000153577812-312026Q2false1P3YP5YP3YP5Yxbrli:sharesiso4217:USDiso4217:USDxbrli:sharesxbrli:puremsif:companymsif:segmentmsif:decimalmsif:entitymsif:investmentManagermsif:lendermsif:extensionOptionmsif:component00015357782026-01-012026-06-3000015357782026-08-060001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2026-06-300001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2025-12-310001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-12-310001535778us-gaap:InvestmentUnaffiliatedIssuerMember2026-06-300001535778us-gaap:InvestmentUnaffiliatedIssuerMember2025-12-3100015357782026-06-3000015357782025-12-310001535778us-gaap:LineOfCreditMemberus-gaap:RevolvingCreditFacilityMember2026-06-300001535778us-gaap:LineOfCreditMemberus-gaap:RevolvingCreditFacilityMember2025-12-310001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2026-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2025-12-310001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2026-06-300001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2025-12-310001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2026-04-012026-06-300001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2025-04-012025-06-300001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2026-01-012026-06-300001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2025-01-012025-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-04-012026-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-04-012025-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-01-012026-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-01-012025-06-300001535778us-gaap:InvestmentUnaffiliatedIssuerMember2026-04-012026-06-300001535778us-gaap:InvestmentUnaffiliatedIssuerMember2025-04-012025-06-300001535778us-gaap:InvestmentUnaffiliatedIssuerMember2026-01-012026-06-300001535778us-gaap:InvestmentUnaffiliatedIssuerMember2025-01-012025-06-3000015357782026-04-012026-06-3000015357782025-04-012025-06-3000015357782025-01-012025-06-300001535778us-gaap:CommonStockMember2024-12-310001535778us-gaap:AdditionalPaidInCapitalMember2024-12-310001535778us-gaap:RetainedEarningsMember2024-12-3100015357782024-12-310001535778us-gaap:CommonStockMember2025-01-012025-03-310001535778us-gaap:AdditionalPaidInCapitalMember2025-01-012025-03-3100015357782025-01-012025-03-310001535778us-gaap:RetainedEarningsMember2025-01-012025-03-310001535778us-gaap:CommonStockMember2025-03-310001535778us-gaap:AdditionalPaidInCapitalMember2025-03-310001535778us-gaap:RetainedEarningsMember2025-03-3100015357782025-03-310001535778us-gaap:CommonStockMember2025-04-012025-06-300001535778us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001535778us-gaap:RetainedEarningsMember2025-04-012025-06-300001535778us-gaap:CommonStockMember2025-06-300001535778us-gaap:AdditionalPaidInCapitalMember2025-06-300001535778us-gaap:RetainedEarningsMember2025-06-3000015357782025-06-300001535778us-gaap:CommonStockMember2025-12-310001535778us-gaap:AdditionalPaidInCapitalMember2025-12-310001535778us-gaap:RetainedEarningsMember2025-12-310001535778us-gaap:CommonStockMember2026-01-012026-03-310001535778us-gaap:AdditionalPaidInCapitalMember2026-01-012026-03-3100015357782026-01-012026-03-310001535778us-gaap:RetainedEarningsMember2026-01-012026-03-310001535778us-gaap:CommonStockMember2026-03-310001535778us-gaap:AdditionalPaidInCapitalMember2026-03-310001535778us-gaap:RetainedEarningsMember2026-03-3100015357782026-03-310001535778us-gaap:RetainedEarningsMember2026-04-012026-06-300001535778us-gaap:CommonStockMember2026-06-300001535778us-gaap:AdditionalPaidInCapitalMember2026-06-300001535778us-gaap:RetainedEarningsMember2026-06-300001535778BDB Holdings, LLC | Secured Debt2026-06-300001535778BDB Holdings, LLC | Preferred Equity2026-06-300001535778msif:BDBHoldingsLLCMember2026-06-300001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2026-06-300001535778GRT Rubber Technologies LLC | Secured Debt 12026-06-300001535778GRT Rubber Technologies LLC | Secured Debt 22026-06-300001535778GRT Rubber Technologies LLC | Member Units2026-06-300001535778msif:GRTRubberTechnologiesLLCMember2026-06-300001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2026-06-300001535778Volusion, LLC | Secured Debt2026-06-300001535778Volusion, LLC | Preferred Member Units 12026-06-300001535778Volusion, LLC | Preferred Member Units 22026-06-300001535778Volusion, LLC | Preferred Member Units 32026-06-300001535778Volusion, LLC | Common Stock2026-06-300001535778msif:VolusionLLCMember2026-06-300001535778American Nuts, LLC | Secured Debt 12026-06-300001535778American Nuts, LLC | Secured Debt 22026-06-300001535778American Nuts, LLC | Secured Debt 32026-06-300001535778American Nuts, LLC | Preferred Equity2026-06-300001535778msif:AmericanNutsLLCMember2026-06-300001535778Analytical Systems Keco Holdings, LLC | Secured Debt2026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 12026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 22026-06-300001535778Analytical Systems Keco Holdings, LLC | Warrants2026-06-300001535778msif:AnalyticalSystemsKecoHoldingsLLCMember2026-06-300001535778Batjer TopCo, LLC | Secured Debt 12026-06-300001535778Batjer TopCo, LLC | Secured Debt 22026-06-300001535778Batjer TopCo, LLC | Secured Debt 32026-06-300001535778Batjer TopCo, LLC | Preferred Stock2026-06-300001535778msif:BatjerTopCoLLCMember2026-06-300001535778Brewer Crane Holdings, LLC | Secured Debt2026-06-300001535778Brewer Crane Holdings, LLC | Preferred Member Units 12026-06-300001535778Brewer Crane Holdings, LLC | Preferred Member Units 22026-06-300001535778msif:BrewerCraneHoldingsLLCMember2026-06-300001535778Chamberlin Holding LLC | Secured Debt 12026-06-300001535778Chamberlin Holding LLC | Secured Debt 22026-06-300001535778Chamberlin Holding LLC | Member Units 12026-06-300001535778Chamberlin Holding LLC | Member Units 22026-06-300001535778msif:ChamberlinHoldingLLCMember2026-06-300001535778Charps, LLC | Preferred Member Units2026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 12026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 22026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 32026-06-300001535778Clad-Rex Steel, LLC | Member Units 12026-06-300001535778Clad-Rex Steel, LLC | Member Units 22026-06-300001535778msif:CladRexSteelLLCMember2026-06-300001535778Cody Pools, Inc. | Secured Debt 12026-06-300001535778Cody Pools, Inc. | Secured Debt 22026-06-300001535778Cody Pools, Inc. | Preferred Member Units2026-06-300001535778msif:CodyPoolsIncMember2026-06-300001535778Colonial Electric Company LLC | Secured Debt 12026-06-300001535778Colonial Electric Company LLC | Secured Debt 22026-06-300001535778Colonial Electric Company LLC | Preferred Member Units2026-06-300001535778msif:ColonialElectricCompanyLLCMember2026-06-300001535778Compass Systems & Sales, LLC | Secured Debt 12026-06-300001535778Compass Systems & Sales, LLC | Secured Debt 22026-06-300001535778Compass Systems & Sales, LLC | Preferred Equity2026-06-300001535778msif:CompassSystemsSalesLLCMember2026-06-300001535778Datacom, LLC | Secured Debt 12026-06-300001535778Datacom, LLC | Secured Debt 22026-06-300001535778Datacom, LLC | Preferred Member Units2026-06-300001535778msif:DatacomLLCMember2026-06-300001535778Digital Products Holdings LLC | Secured Debt2026-06-300001535778Digital Products Holdings LLC | Preferred Member Units2026-06-300001535778msif:DigitalProductsHoldingsLLCMember2026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 12026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 22026-06-300001535778Direct Marketing Solutions, Inc. | Preferred Stock2026-06-300001535778msif:DirectMarketingSolutionsIncMember2026-06-300001535778DMA Industries, LLC | Secured Debt 12026-06-300001535778DMA Industries, LLC | Secured Debt 22026-06-300001535778DMA Industries, LLC | Preferred Equity 12026-06-300001535778DMA Industries, LLC | Preferred Equity 22026-06-300001535778msif:DMAIndustriesLLCMember2026-06-300001535778Flame King Holdings, LLC | Secured Debt2026-06-300001535778Flame King Holdings, LLC | Common Equity2026-06-300001535778Flame King Holdings, LLC | Preferred Equity2026-06-300001535778msif:FlameKingHoldingsLLCMember2026-06-300001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2026-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 12026-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 22026-06-300001535778Gamber-Johnson Holdings, LLC | Member Units 12026-06-300001535778Gamber-Johnson Holdings, LLC | Member Units 22026-06-300001535778msif:GamberJohnsonHoldingsLLCMember2026-06-300001535778GFG Group, LLC | Secured Debt2026-06-300001535778GFG Group, LLC | Preferred Member Units2026-06-300001535778msif:GFGGroupLLCMember2026-06-300001535778Harris Preston Fund Investments | LP Interests (HPEP 3, L.P.)2026-06-300001535778IG Investor, LLC | Secured Debt 12026-06-300001535778IG Investor, LLC | Secured Debt 22026-06-300001535778IG Investor, LLC | Common Equity2026-06-300001535778msif:IGInvestorLLCMember2026-06-300001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2026-06-300001535778Integral Energy Services | Secured Debt2026-06-300001535778Integral Energy Services | Preferred Equity 12026-06-300001535778Integral Energy Services | Preferred Equity 22026-06-300001535778Integral Energy Services | Common Stock2026-06-300001535778msif:IntegralEnergyServicesMember2026-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12026-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22026-06-300001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2026-06-300001535778Kickhaefer Manufacturing Company, LLC | Member Units2026-06-300001535778msif:KickhaeferManufacturingCompanyLLCMember2026-06-300001535778KMS, LLC | Secured Debt 12026-06-300001535778KMS, LLC | Secured Debt 22026-06-300001535778KMS, LLC | Secured Debt 32026-06-300001535778KMS, LLC | Preferred Equity2026-06-300001535778msif:KMSLLCMember2026-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt 12026-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt 22026-06-300001535778Mills Fleet Farm Group, LLC | Preferred Equity2026-06-300001535778msif:MillsFleetFarmGroupLLCMember2026-06-300001535778Nello Industries Investco, LLC | Secured Debt2026-06-300001535778Nello Industries Investco, LLC | Preferred Equity2026-06-300001535778msif:NelloIndustriesInvestcoLLCMember2026-06-300001535778NexRev LLC | Preferred Member Units2026-06-300001535778NuStep, LLC | Secured Debt 12026-06-300001535778NuStep, LLC | Secured Debt 22026-06-300001535778NuStep, LLC | Preferred Member Units 12026-06-300001535778NuStep, LLC | Preferred Member Units 22026-06-300001535778msif:NuStepLLCMember2026-06-300001535778Oneliance, LLC | Preferred Stock2026-06-300001535778Orttech Holdings, LLC | Secured Debt 12026-06-300001535778Orttech Holdings, LLC | Secured Debt 22026-06-300001535778Orttech Holdings, LLC | Preferred Stock2026-06-300001535778msif:OrttechHoldingsLLCMember2026-06-300001535778Pinnacle TopCo, LLC | Secured Debt 12026-06-300001535778Pinnacle TopCo, LLC | Secured Debt 22026-06-300001535778Pinnacle TopCo, LLC | Preferred Equity2026-06-300001535778msif:PinnacleTopCoLLCMember2026-06-300001535778RA Outdoors LLC | Secured Debt 12026-06-300001535778RA Outdoors LLC | Secured Debt 22026-06-300001535778RA Outdoors LLC | Secured Debt 32026-06-300001535778RA Outdoors LLC | Secured Debt 42026-06-300001535778RA Outdoors LLC | Common Equity2026-06-300001535778msif:RAOutdoorsLLCMember2026-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12026-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22026-06-300001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2026-06-300001535778msif:RobbinsBrosJewelryIncMember2026-06-300001535778SI East, LLC | Secured Debt 12026-06-300001535778SI East, LLC | Secured Debt 22026-06-300001535778SI East, LLC | Preferred Member Units2026-06-300001535778msif:SIEastLLCMember2026-06-300001535778Student Resource Center, LLC | Secured Debt 12026-06-300001535778Student Resource Center, LLC | Secured Debt 22026-06-300001535778Student Resource Center, LLC | Preferred Equity2026-06-300001535778msif:StudentResourceCenterLLCMember2026-06-300001535778Tedder Industries, LLC | Secured Debt 12026-06-300001535778Tedder Industries, LLC | Secured Debt 22026-06-300001535778Tedder Industries, LLC | Preferred Member Units 12026-06-300001535778Tedder Industries, LLC | Preferred Member Units 22026-06-300001535778Tedder Industries, LLC | Preferred Member Units 32026-06-300001535778msif:TedderIndustriesLLCMember2026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 22026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 32026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 42026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 52026-06-300001535778Trantech Radiator Topco, LLC | Common Stock2026-06-300001535778Trantech Radiator Topco, LLC | Common Equity2026-06-300001535778msif:TrantechRadiatorTopcoLLCMember2026-06-300001535778Urgent DSO LLC | Secured Debt2026-06-300001535778Urgent DSO LLC | Preferred Equity2026-06-300001535778msif:UrgentDSOLLCMember2026-06-300001535778Victory Energy Operations, LLC | Secured Debt 12026-06-300001535778Victory Energy Operations, LLC | Secured Debt 22026-06-300001535778Victory Energy Operations, LLC | Preferred Equity2026-06-300001535778msif:VictoryEnergyOperationsLLCMember2026-06-300001535778VVS Holdco LLC | Secured Debt 12026-06-300001535778VVS Holdco LLC | Secured Debt 22026-06-300001535778VVS Holdco LLC | Preferred Equity2026-06-300001535778msif:VVSHoldcoLLCMember2026-06-300001535778AAC Holdings, Inc. | Secured Debt 12026-06-300001535778AAC Holdings, Inc. | Secured Debt 22026-06-300001535778AAC Holdings, Inc. | Secured Debt 32026-06-300001535778AAC Holdings, Inc. | Secured Debt 42026-06-300001535778AAC Holdings, Inc. | Secured Debt 52026-06-300001535778AAC Holdings, Inc. | Preferred Equity2026-06-300001535778AAC Holdings, Inc. | Common Stock2026-06-300001535778msif:AACHoldingsIncMember2026-06-300001535778Adams Publishing Group, LLC | Secured Debt 12026-06-300001535778Adams Publishing Group, LLC | Secured Debt 22026-06-300001535778Adams Publishing Group, LLC | Secured Debt 32026-06-300001535778msif:AdamsPublishingGroupLLCMember2026-06-300001535778AGS American Glass Services Acquisition, LLC | Secured Debt 12026-06-300001535778AGS American Glass Services Acquisition, LLC | Secured Debt 22026-06-300001535778AGS American Glass Services Acquisition, LLC | Secured Debt 32026-06-300001535778AGS American Glass Services Acquisition, LLC | Preferred Equity2026-06-300001535778msif:AGSAmericanGlassServicesAcquisitionLLCMember2026-06-300001535778Airo Purchaser, Inc. | Secured Debt 12026-06-300001535778Airo Purchaser, Inc. | Secured Debt 22026-06-300001535778Airo Purchaser, Inc. | Secured Debt 32026-06-300001535778Airo Purchaser, Inc. | Common Equity2026-06-300001535778msif:AiroPurchaserInc.Member2026-06-300001535778AMEREQUIP LLC | Common Stock2026-06-300001535778American Health Staffing Group, Inc. | Secured Debt 12026-06-300001535778American Health Staffing Group, Inc. | Secured Debt 22026-06-300001535778msif:AmericanHealthStaffingGroupIncMember2026-06-300001535778ArborWorks, LLC | Secured Debt 12026-06-300001535778ArborWorks, LLC | Secured Debt 22026-06-300001535778ArborWorks, LLC | Preferred Equity 12026-06-300001535778ArborWorks, LLC | Preferred Equity 22026-06-300001535778ArborWorks, LLC | Common Equity2026-06-300001535778msif:ArborWorksLLCMember2026-06-300001535778Archer Systems, LLC | Common Stock2026-06-300001535778ATS Operating, LLC | Secured Debt 12026-06-300001535778ATS Operating, LLC | Secured Debt 22026-06-300001535778ATS Operating, LLC | Secured Debt 32026-06-300001535778ATS Operating, LLC | Common Stock2026-06-300001535778msif:ATSOperatingLLCMember2026-06-300001535778Auria Space, LLC | Secured Debt 12026-06-300001535778Auria Space, LLC | Secured Debt 22026-06-300001535778Auria Space, LLC | Secured Debt 32026-06-300001535778Auria Space, LLC | Member Units2026-06-300001535778msif:AuriaSpaceLLCMember2026-06-300001535778AVEX Aviation Holdings, LLC | Secured Debt 12026-06-300001535778AVEX Aviation Holdings, LLC | Secured Debt 22026-06-300001535778AVEX Aviation Holdings, LLC | Secured Debt 32026-06-300001535778AVEX Aviation Holdings, LLC | Common Equity2026-06-300001535778msif:AVEXAviationHoldingsLLCMember2026-06-300001535778Behavior Development Group Holdings | Secured Debt 12026-06-300001535778Behavior Development Group Holdings | Secured Debt 22026-06-300001535778Behavior Development Group Holdings | Common Equity2026-06-300001535778msif:BehaviorDevelopmentGroupHoldingsMember2026-06-300001535778Berry Aviation, Inc. | Preferred Member Units 12026-06-300001535778Berry Aviation, Inc. | Preferred Member Units 22026-06-300001535778Berry Aviation, Inc. | Preferred Member Units 32026-06-300001535778msif:BerryAviationIncMember2026-06-300001535778Bluestem Brands, Inc. | Secured Debt 12026-06-300001535778Bluestem Brands, Inc. | Secured Debt 22026-06-300001535778Bluestem Brands, Inc. | Secured Debt 32026-06-300001535778Bluestem Brands, Inc. | Common Stock2026-06-300001535778Bluestem Brands, Inc. | Warrants2026-06-300001535778msif:BluestemBrandsIncMember2026-06-300001535778Boccella Precast Products LLC | Secured Debt2026-06-300001535778Boccella Precast Products LLC | Member Units2026-06-300001535778msif:BoccellaPrecastProductsLLCMember2026-06-300001535778B-O-F Corporation | Secured Debt 12026-06-300001535778B-O-F Corporation | Secured Debt 22026-06-300001535778B-O-F Corporation | Secured Debt 32026-06-300001535778B-O-F Corporation | Common Equity2026-06-300001535778msif:BOFCorporationMember2026-06-300001535778Bond Brand Loyalty ULC | Secured Debt 12026-06-300001535778Bond Brand Loyalty ULC | Secured Debt 22026-06-300001535778Bond Brand Loyalty ULC | Secured Debt 32026-06-300001535778Bond Brand Loyalty ULC | Secured Debt 42026-06-300001535778Bond Brand Loyalty ULC | Preferred Equity2026-06-300001535778Bond Brand Loyalty ULC | Common Equity2026-06-300001535778msif:BondBrandLoyaltyULCMember2026-06-300001535778Brightwood Capital Fund Investments | LP Interests (Brightwood Capital Fund III, LP)2026-06-300001535778Brightwood Capital Fund Investments | LP Interests (Brightwood Capital Fund IV, LP)2026-06-300001535778msif:BrightwoodCapitalFundInvestmentsMember2026-06-300001535778Buca C, LLC | Secured Debt 12026-06-300001535778Buca C, LLC | Secured Debt 22026-06-300001535778Buca C, LLC | Secured Debt 32026-06-300001535778Buca C, LLC | Preferred Member Units2026-06-300001535778msif:BucaCLLCMember2026-06-300001535778Career Team Holdings, LLC | Secured Debt 12026-06-300001535778Career Team Holdings, LLC | Secured Debt 22026-06-300001535778Career Team Holdings, LLC | Common Stock2026-06-300001535778msif:CareerTeamHoldingsLLCMember2026-06-300001535778CenterPeak Holdings, LLC | Preferred Equity2026-06-300001535778Channel Partners Intermediateco, LLC | Secured Debt 12026-06-300001535778Channel Partners Intermediateco, LLC | Secured Debt 22026-06-300001535778Channel Partners Intermediateco, LLC | Secured Debt 32026-06-300001535778Channel Partners Intermediateco, LLC | Secured Debt 42026-06-300001535778Channel Partners Intermediateco, LLC | Secured Debt 52026-06-300001535778msif:ChannelPartnersIntermediatecoLLCMember2026-06-300001535778Clarius BIGS, LLC | Secured Debt2026-06-300001535778Classic H&G Holdings, LLC | Preferred Member Units2026-06-300001535778Computer Data Source, LLC | Secured Debt 12026-06-300001535778Computer Data Source, LLC | Secured Debt 22026-06-300001535778Computer Data Source, LLC | Secured Debt 32026-06-300001535778msif:ComputerDataSourceLLCMember2026-06-300001535778Connect Telecommunications Solutions Holdings, Inc. | Secured Debt2026-06-300001535778Connect Telecommunications Solutions Holdings, Inc. | Preferred Equity2026-06-300001535778msif:ConnectTelecommunicationsSolutionsHoldingsInc.Member2026-06-300001535778Core Transformers | Secured Debt 12026-06-300001535778Core Transformers | Secured Debt 22026-06-300001535778Core Transformers | Secured Debt 32026-06-300001535778Core Transformers | Common Equity2026-06-300001535778msif:CoreTransformersMember2026-06-300001535778Coregistics Buyer LLC | Secured Debt 12026-06-300001535778Coregistics Buyer LLC | Secured Debt 22026-06-300001535778Coregistics Buyer LLC | Secured Debt 32026-06-300001535778Coregistics Buyer LLC | Secured Debt 42026-06-300001535778msif:CoregisticsBuyerLLCMember2026-06-300001535778CoreStack, Inc. | Secured Debt 12026-06-300001535778CoreStack, Inc. | Secured Debt 22026-06-300001535778msif:CoreStackInc.Member2026-06-300001535778CQ Fluency, LLC | Secured Debt 12026-06-300001535778CQ Fluency, LLC | Secured Debt 22026-06-300001535778msif:CQFluencyLLCMember2026-06-300001535778CRC Evans USA Bidco, Inc. | Secured Debt 12026-06-300001535778CRC Evans USA Bidco, Inc. | Secured Debt 22026-06-300001535778CRC Evans USA Bidco, Inc. | Secured Debt 32026-06-300001535778CRC Evans USA Bidco, Inc. | Secured Debt 42026-06-300001535778msif:CRCEvansUSABidcoInc.Member2026-06-300001535778Creative Foam Corporation | Secured Debt 12026-06-300001535778Creative Foam Corporation | Secured Debt 22026-06-300001535778Creative Foam Corporation | Secured Debt 32026-06-300001535778Creative Foam Corporation | Common Equity2026-06-300001535778msif:CreativeFoamCorporationMember2026-06-300001535778Dalton US Inc. | Common Stock2026-06-300001535778Dynamic Communities, LLC | Secured Debt 12026-06-300001535778Dynamic Communities, LLC | Secured Debt 22026-06-300001535778Dynamic Communities, LLC | Preferred Equity 12026-06-300001535778Dynamic Communities, LLC | Preferred Equity 22026-06-300001535778Dynamic Communities, LLC | Common Equity2026-06-300001535778msif:DynamicCommunitiesLLCMember2026-06-300001535778Electro Technical Industries, LLC | Secured Debt 12026-06-300001535778Electro Technical Industries, LLC | Secured Debt 22026-06-300001535778Electro Technical Industries, LLC | Common Equity2026-06-300001535778msif:ElectroTechnicalIndustriesLLCMember2026-06-300001535778Elgin AcquireCo, LLC | Secured Debt 12026-06-300001535778Elgin AcquireCo, LLC | Secured Debt 22026-06-300001535778Elgin AcquireCo, LLC | Secured Debt 32026-06-300001535778Elgin AcquireCo, LLC | Common Stock 12026-06-300001535778Elgin AcquireCo, LLC | Common Stock 22026-06-300001535778msif:ElginAcquireCoLLCMember2026-06-300001535778Emerald Technologies Acquisition Co, Inc. | Secured Debt2026-06-300001535778Escalent, Inc. | Secured Debt 12026-06-300001535778Escalent, Inc. | Secured Debt 22026-06-300001535778Escalent, Inc. | Secured Debt 32026-06-300001535778Escalent, Inc. | Common Equity2026-06-300001535778msif:EscalentIncMember2026-06-300001535778Event Holdco, LLC | Secured Debt 12026-06-300001535778Event Holdco, LLC | Secured Debt 22026-06-300001535778msif:EventHoldcoLLCMember2026-06-300001535778FCC Intermediate Holdco, LLC | Secured Debt 12026-06-300001535778FCC Intermediate Holdco, LLC | Secured Debt 22026-06-300001535778FCC Intermediate Holdco, LLC | Warrants2026-06-300001535778msif:FCCIntermediateHoldcoLLCMember2026-06-300001535778Garyline, LLC | Secured Debt 12026-06-300001535778Garyline, LLC | Secured Debt 22026-06-300001535778Garyline, LLC | Common Equity2026-06-300001535778msif:GarylineLLCMember2026-06-300001535778GradeEight Corp. | Secured Debt 12026-06-300001535778GradeEight Corp. | Secured Debt 22026-06-300001535778GradeEight Corp. | Secured Debt 32026-06-300001535778GradeEight Corp. | Common Equity2026-06-300001535778msif:GradeEightCorp.Member2026-06-300001535778Harris Preston Fund Investments | LP Interests (423 AER II, LP)2026-06-300001535778Hawk Ridge Systems, LLC | Secured Debt 12026-06-300001535778Hawk Ridge Systems, LLC | Secured Debt 22026-06-300001535778Hawk Ridge Systems, LLC | Secured Debt 32026-06-300001535778Hawk Ridge Systems, LLC | Secured Debt 42026-06-300001535778Hawk Ridge Systems, LLC | Preferred Member Units 12026-06-300001535778Hawk Ridge Systems, LLC | Preferred Member Units 22026-06-300001535778msif:HawkRidgeSystemsLLCMember2026-06-300001535778HDC/HW Intermediate Holdings | Secured Debt 12026-06-300001535778HDC/HW Intermediate Holdings | Secured Debt 22026-06-300001535778HDC/HW Intermediate Holdings | Common Equity2026-06-300001535778msif:HDCHWIntermediateHoldingsMember2026-06-300001535778Hornblower Sub, LLC | Secured Debt 12026-06-300001535778Hornblower Sub, LLC | Secured Debt 22026-06-300001535778msif:HornblowerSubLLCMember2026-06-300001535778Horwitz Holdings, LLC | Secured Debt 12026-06-300001535778Horwitz Holdings, LLC | Secured Debt 22026-06-300001535778Horwitz Holdings, LLC | Secured Debt 32026-06-300001535778msif:HorwitzHoldingsLLCMember2026-06-300001535778Hybrid Promotions, LLC | Secured Debt2026-06-300001535778IG Parent Corporation | Secured Debt 12026-06-300001535778IG Parent Corporation | Secured Debt 22026-06-300001535778IG Parent Corporation | Secured Debt 32026-06-300001535778msif:IGParentCorporationMember2026-06-300001535778Ignite Visibility LLC | Secured Debt 12026-06-300001535778Ignite Visibility LLC | Secured Debt 22026-06-300001535778msif:IgniteVisibilityLLCMember2026-06-300001535778Imaging Business Machines, L.L.C. | Common Equity2026-06-300001535778Implus Footcare, LLC | Secured Debt 12026-06-300001535778Implus Footcare, LLC | Secured Debt 22026-06-300001535778Implus Footcare, LLC | Common Equity2026-06-300001535778msif:ImplusFootcareLLCMember2026-06-300001535778Infinity X1 Holdings, LLC | Secured Debt 12026-06-300001535778Infinity X1 Holdings, LLC | Secured Debt 22026-06-300001535778Infinity X1 Holdings, LLC | Preferred Equity2026-06-300001535778msif:InfinityX1HoldingsLLCMember2026-06-300001535778Insight Borrower Corporation | Secured Debt 12026-06-300001535778Insight Borrower Corporation | Secured Debt 22026-06-300001535778Insight Borrower Corporation | Common Equity2026-06-300001535778msif:InsightBorrowerCorporationMember2026-06-300001535778Inspire Aesthetics Management, LLC | Secured Debt 12026-06-300001535778Inspire Aesthetics Management, LLC | Secured Debt 22026-06-300001535778Inspire Aesthetics Management, LLC | Secured Debt 32026-06-300001535778Inspire Aesthetics Management, LLC | Secured Debt 42026-06-300001535778Inspire Aesthetics Management, LLC | Common Equity2026-06-300001535778msif:InspireAestheticsManagementLLCMember2026-06-300001535778Interface Security Systems, L.L.C | Secured Debt 12026-06-300001535778Interface Security Systems, L.L.C | Secured Debt 22026-06-300001535778Interface Security Systems, L.L.C | Common Stock2026-06-300001535778msif:InterfaceSecuritySystemsLLCMember2026-06-300001535778Invincible Boat Company, LLC. | Secured Debt 12026-06-300001535778Invincible Boat Company, LLC. | Secured Debt 22026-06-300001535778msif:InvincibleBoatCompanyLLCMember2026-06-300001535778Iron-Main Investments, LLC | Secured Debt 12026-06-300001535778Iron-Main Investments, LLC | Secured Debt 22026-06-300001535778Iron-Main Investments, LLC | Preferred Equity 12026-06-300001535778Iron-Main Investments, LLC | Preferred Equity 22026-06-300001535778Iron-Main Investments, LLC | Preferred Equity 32026-06-300001535778Iron-Main Investments, LLC | Common Stock2026-06-300001535778msif:IronMainInvestmentsLLCMember2026-06-300001535778Isagenix International, LLC | Secured Debt2026-06-300001535778Isagenix International, LLC | Common Equity2026-06-300001535778msif:IsagenixInternationalLLCMember2026-06-300001535778Island Pump and Tank, LLC | Secured Debt 12026-06-300001535778Island Pump and Tank, LLC | Secured Debt 22026-06-300001535778Island Pump and Tank, LLC | Secured Debt 32026-06-300001535778Island Pump and Tank, LLC | Secured Debt 42026-06-300001535778msif:IslandPumpAndTankLLCMember2026-06-300001535778ITA Holdings Group, LLC | Secured Debt 12026-06-300001535778ITA Holdings Group, LLC | Secured Debt 22026-06-300001535778ITA Holdings Group, LLC | Secured Debt 32026-06-300001535778ITA Holdings Group, LLC | Secured Debt 42026-06-300001535778ITA Holdings Group, LLC | Secured Debt 52026-06-300001535778ITA Holdings Group, LLC | Secured Debt 62026-06-300001535778ITA Holdings Group, LLC | Warrants2026-06-300001535778msif:ITAHoldingsGroupLLCMember2026-06-300001535778Jackmont Hospitality, Inc. | Secured Debt 12026-06-300001535778Jackmont Hospitality, Inc. | Secured Debt 22026-06-300001535778Jackmont Hospitality, Inc. | Secured Debt 32026-06-300001535778Jackmont Hospitality, Inc. | Secured Debt 42026-06-300001535778Jackmont Hospitality, Inc. | Preferred Equity2026-06-300001535778msif:JackmontHospitalityIncMember2026-06-300001535778Joerns Healthcare, LLC | Secured Debt 12026-06-300001535778Joerns Healthcare, LLC | Secured Debt 22026-06-300001535778Joerns Healthcare, LLC | Common Stock2026-06-300001535778msif:JoernsHealthcareLLCMember2026-06-300001535778JorVet Holdings, LLC | Secured Debt2026-06-300001535778JorVet Holdings, LLC | Preferred Equity2026-06-300001535778msif:JorVetHoldingsLLCMember2026-06-300001535778JTI Electrical & Mechanical, LLC | Secured Debt 12026-06-300001535778JTI Electrical & Mechanical, LLC | Secured Debt 22026-06-300001535778JTI Electrical & Mechanical, LLC | Secured Debt 32026-06-300001535778JTI Electrical & Mechanical, LLC | Common Equity 12026-06-300001535778JTI Electrical & Mechanical, LLC | Common Equity 22026-06-300001535778msif:JTIElectricalMechanicalLLCMember2026-06-300001535778LBCT Topco LP | Common Equity2026-06-300001535778LLFlex, LLC | Secured Debt2026-06-300001535778Logix Acquisition Company, LLC | Secured Debt 12026-06-300001535778Logix Acquisition Company, LLC | Secured Debt 22026-06-300001535778msif:LogixAcquisitionCompanyLLCMember2026-06-300001535778MCT Purchaserco Holding Inc. | Secured Debt 12026-06-300001535778MCT Purchaserco Holding Inc. | Secured Debt 22026-06-300001535778MCT Purchaserco Holding Inc. | Common Equity2026-06-300001535778msif:MCTPurchasercoHoldingInc.Member2026-06-300001535778Metalforming Holdings, LLC | Secured Debt 12026-06-300001535778Metalforming Holdings, LLC | Secured Debt 22026-06-300001535778Metalforming Holdings, LLC | Preferred Equity2026-06-300001535778Metalforming Holdings, LLC | Common Stock2026-06-300001535778msif:MetalformingHoldingsLLCMember2026-06-300001535778Microbe Formulas, LLC | Secured Debt 12026-06-300001535778Microbe Formulas, LLC | Secured Debt 22026-06-300001535778Microbe Formulas, LLC | Secured Debt 32026-06-300001535778msif:MicrobeFormulasLLCMember2026-06-300001535778Mini Melts of America, LLC | Secured Debt 12026-06-300001535778Mini Melts of America, LLC | Secured Debt 22026-06-300001535778Mini Melts of America, LLC | Secured Debt 32026-06-300001535778Mini Melts of America, LLC | Secured Debt 42026-06-300001535778Mini Melts of America, LLC | Common Equity2026-06-300001535778msif:MiniMeltsOfAmericaLLCMember2026-06-300001535778Mission Critical Group | Secured Debt 12026-06-300001535778Mission Critical Group | Secured Debt 22026-06-300001535778Mission Critical Group | Secured Debt 32026-06-300001535778Mission Critical Group | Common Equity2026-06-300001535778msif:MissionCriticalGroupMember2026-06-300001535778MoneyThumb Acquisition, LLC | Secured Debt2026-06-300001535778MoneyThumb Acquisition, LLC | Preferred Member Units2026-06-300001535778MoneyThumb Acquisition, LLC | Warrants2026-06-300001535778msif:MoneyThumbAcquisitionLLCMember2026-06-300001535778MonitorUS Holding, LLC | Secured Debt 12026-06-300001535778MonitorUS Holding, LLC | Secured Debt 22026-06-300001535778MonitorUS Holding, LLC | Secured Debt 32026-06-300001535778MonitorUS Holding, LLC | Secured Debt 42026-06-300001535778MonitorUS Holding, LLC | Common Stock2026-06-300001535778msif:MonitorUSHoldingLLCMember2026-06-300001535778Obra Capital, Inc. | Secured Debt 12026-06-300001535778Obra Capital, Inc. | Secured Debt 22026-06-300001535778Obra Capital, Inc. | Secured Debt 32026-06-300001535778msif:ObraCapitalInc.Member2026-06-300001535778OnPoint Industrial Services, LLC | Secured Debt 12026-06-300001535778OnPoint Industrial Services, LLC | Secured Debt 22026-06-300001535778msif:OnPointIndustrialServicesLLCMember2026-06-300001535778PavCon LLC | Secured Debt 12026-06-300001535778PavCon LLC | Secured Debt 22026-06-300001535778PavCon LLC | Secured Debt 32026-06-300001535778msif:PavConLLCMember2026-06-300001535778Peaches Holding Corporation | Common Equity2026-06-300001535778PrimeFlight Aviation Services | Secured Debt 12026-06-300001535778PrimeFlight Aviation Services | Secured Debt 22026-06-300001535778PrimeFlight Aviation Services | Secured Debt 32026-06-300001535778PrimeFlight Aviation Services | Secured Debt 42026-06-300001535778PrimeFlight Aviation Services | Secured Debt 52026-06-300001535778PrimeFlight Aviation Services | Secured Debt 62026-06-300001535778PrimeFlight Aviation Services | Secured Debt 72026-06-300001535778PrimeFlight Aviation Services | Secured Debt 82026-06-300001535778msif:PrimeFlightAviationServicesMember2026-06-300001535778Pro-Max Restoration & Paint, LLC | Secured Debt 12026-06-300001535778Pro-Max Restoration & Paint, LLC | Secured Debt 22026-06-300001535778Pro-Max Restoration & Paint, LLC | Common Equity2026-06-300001535778msif:ProMaxRestorationPaintLLCMember2026-06-300001535778Richardson Sales Solutions | Secured Debt 12026-06-300001535778Richardson Sales Solutions | Secured Debt 22026-06-300001535778Richardson Sales Solutions | Secured Debt 32026-06-300001535778msif:RichardsonSalesSolutionsMember2026-06-300001535778Roof Opco, LLC | Secured Debt 12026-06-300001535778Roof Opco, LLC | Secured Debt 22026-06-300001535778Roof Opco, LLC | Secured Debt 32026-06-300001535778msif:RoofOpcoLLCMember2026-06-300001535778Royal Cup Inc. | Preferred Equity2026-06-300001535778Rug Doctor, LLC. | Secured Debt 12026-06-300001535778Rug Doctor, LLC. | Secured Debt 22026-06-300001535778msif:RugDoctorLLCMember2026-06-300001535778Slick Innovations, LLC | Secured Debt2026-06-300001535778Slick Innovations, LLC | Common Stock2026-06-300001535778msif:SlickInnovationsLLCMember2026-06-300001535778South Coast Terminals Holdings, LLC | Secured Debt 12026-06-300001535778South Coast Terminals Holdings, LLC | Secured Debt 22026-06-300001535778South Coast Terminals Holdings, LLC | Secured Debt 32026-06-300001535778South Coast Terminals Holdings, LLC | Common Equity2026-06-300001535778msif:SouthCoastTerminalsHoldingsLLCMember2026-06-300001535778SPAU Holdings, LLC | Secured Debt 12026-06-300001535778SPAU Holdings, LLC | Secured Debt 22026-06-300001535778SPAU Holdings, LLC | Common Stock2026-06-300001535778msif:SPAUHoldingsLLCMember2026-06-300001535778TEC Services, LLC | Secured Debt 12026-06-300001535778TEC Services, LLC | Secured Debt 22026-06-300001535778TEC Services, LLC | Secured Debt 32026-06-300001535778msif:TECServicesLLCMember2026-06-300001535778Tex Tech Tennis, LLC | Preferred Equity2026-06-300001535778The Affiliati Network, LLC | Preferred Stock 12026-06-300001535778The Affiliati Network, LLC | Preferred Stock 22026-06-300001535778msif:TheAffiliatiNetworkLLCMember2026-06-300001535778Titan Meter Midco Corp. | Secured Debt 12026-06-300001535778Titan Meter Midco Corp. | Secured Debt 22026-06-300001535778Titan Meter Midco Corp. | Secured Debt 32026-06-300001535778Titan Meter Midco Corp. | Secured Debt 42026-06-300001535778Titan Meter Midco Corp. | Preferred Equity2026-06-300001535778msif:TitanMeterMidcoCorp.Member2026-06-300001535778U.S. TelePacific Corp. | Secured Debt 12026-06-300001535778U.S. TelePacific Corp. | Secured Debt 22026-06-300001535778U.S. TelePacific Corp. | Secured Debt 32026-06-300001535778msif:USTelePacificCorpMember2026-06-300001535778UBM AcquireCo LLC | Secured Debt 12026-06-300001535778UBM AcquireCo LLC | Secured Debt 22026-06-300001535778UBM AcquireCo LLC | Secured Debt 32026-06-300001535778UBM AcquireCo LLC | Common Equity2026-06-300001535778msif:UBMAcquireCoLLCMember2026-06-300001535778UPS Intermediate, LLC | Secured Debt2026-06-300001535778UPS Intermediate, LLC | Common Equity2026-06-300001535778msif:UPSIntermediateLLCMember2026-06-300001535778UserZoom Technologies, Inc. | Secured Debt 12026-06-300001535778UserZoom Technologies, Inc. | Secured Debt 22026-06-300001535778msif:UserZoomTechnologiesInc.Member2026-06-300001535778Vitesse Systems | Secured Debt 12026-06-300001535778Vitesse Systems | Secured Debt 22026-06-300001535778Vitesse Systems | Secured Debt 32026-06-300001535778msif:VitesseSystemsMember2026-06-300001535778VORTEQ Coil Finishers, LLC | Common Equity2026-06-300001535778Wash & Wax Systems LLC | Secured Debt 12026-06-300001535778Wash & Wax Systems LLC | Secured Debt 22026-06-300001535778Wash & Wax Systems LLC | Secured Debt 32026-06-300001535778Wash & Wax Systems LLC | Common Equity2026-06-300001535778msif:WashWaxSystemsLLCMember2026-06-300001535778Watterson Brands, LLC | Secured Debt 12026-06-300001535778Watterson Brands, LLC | Secured Debt 22026-06-300001535778Watterson Brands, LLC | Common Shares2026-06-300001535778Watterson Brands, LLC | Preferred Stock2026-06-300001535778msif:WattersonBrandsLLCMember2026-06-300001535778Winter Services LLC | Secured Debt 12026-06-300001535778Winter Services LLC | Secured Debt 22026-06-300001535778Winter Services LLC | Secured Debt 32026-06-300001535778Winter Services LLC | Secured Debt 42026-06-300001535778msif:WinterServicesLLCMember2026-06-300001535778World Micro Holdings, LLC | Secured Debt2026-06-300001535778World Micro Holdings, LLC | Preferred Equity2026-06-300001535778msif:WorldMicroHoldingsLLCMember2026-06-300001535778Xenon Arc, Inc. | Secured Debt 12026-06-300001535778Xenon Arc, Inc. | Secured Debt 22026-06-300001535778Xenon Arc, Inc. | Secured Debt 32026-06-300001535778msif:XenonArcIncMember2026-06-300001535778YS Garments, LLC | Secured Debt2026-06-300001535778ZRG Partners, LLC | Secured Debt 12026-06-300001535778ZRG Partners, LLC | Secured Debt 22026-06-300001535778ZRG Partners, LLC | Secured Debt 32026-06-300001535778ZRG Partners, LLC | Secured Debt 42026-06-300001535778ZRG Partners, LLC | Secured Debt 52026-06-300001535778msif:ZRGPartnersLLCMember2026-06-300001535778First American Treasury Obligations Fund Class Z2026-06-300001535778Fidelity Government Portfolio Fund Class III2026-06-300001535778us-gaap:MoneyMarketFundsMember2026-06-300001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:MinimumMember2026-06-300001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:MaximumMember2026-06-300001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:WeightedAverageMember2026-06-300001535778msif:SOFRAdjustmentSpreadMembersrt:MinimumMember2026-06-300001535778msif:SOFRAdjustmentSpreadMembersrt:MaximumMember2026-06-300001535778ITA Holdings Group, LLC, Warrants2026-01-012026-06-300001535778AAC Holdings, Inc., Warrants2026-01-012026-06-300001535778Bluestem Brands, Inc., Warrants2026-01-012026-06-300001535778FCC Intermediate Holdco, LLC , Warrants2026-01-012026-06-300001535778Analytical Systems Keco Holdings, LLC, Warrants2026-01-012026-06-300001535778MoneyThumb Acquisition, LLC, Warrants2026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC, Secured Debt 22026-06-300001535778Adams Publishing Group, LLC, Secured Debt 22026-06-300001535778Gamber-Johnson Holdings, LLC, Secured Debt 12026-06-300001535778Adams Publishing Group, LLC, Secured Debt 12026-06-300001535778Vitesse Systems, Secured Debt 1, Secured Overnight Financing Rate2026-06-300001535778SI East, LLC, Secured Debt 22026-06-300001535778BDB Holdings, LLC | Secured Debt2025-12-310001535778BDB Holdings, LLC | Preferred Equity2025-12-310001535778msif:BDBHoldingsLLCMember2025-12-310001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2025-12-310001535778GRT Rubber Technologies LLC | Secured Debt 12025-12-310001535778GRT Rubber Technologies LLC | Secured Debt 22025-12-310001535778GRT Rubber Technologies LLC | Member Units2025-12-310001535778msif:GRTRubberTechnologiesLLCMember2025-12-310001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2025-12-310001535778Volusion, LLC | Secured Debt2025-12-310001535778Volusion, LLC | Preferred Member Units 12025-12-310001535778Volusion, LLC | Preferred Member Units 22025-12-310001535778Volusion, LLC | Preferred Member Units 32025-12-310001535778Volusion, LLC | Common Stock2025-12-310001535778msif:VolusionLLCMember2025-12-310001535778American Nuts, LLC | Secured Debt 12025-12-310001535778American Nuts, LLC | Secured Debt 22025-12-310001535778American Nuts, LLC | Preferred Equity2025-12-310001535778msif:AmericanNutsLLCMember2025-12-310001535778Analytical Systems Keco Holdings, LLC | Secured Debt2025-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 12025-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 22025-12-310001535778Analytical Systems Keco Holdings, LLC | Warrants2025-12-310001535778msif:AnalyticalSystemsKecoHoldingsLLCMember2025-12-310001535778Batjer TopCo, LLC | Secured Debt 12025-12-310001535778Batjer TopCo, LLC | Secured Debt 22025-12-310001535778Batjer TopCo, LLC | Secured Debt 32025-12-310001535778Batjer TopCo, LLC | Preferred Stock2025-12-310001535778msif:BatjerTopCoLLCMember2025-12-310001535778Bettercloud, Inc. | Secured Debt2025-12-310001535778Bettercloud, Inc. | Common Equity2025-12-310001535778msif:BettercloudIncMember2025-12-310001535778Brewer Crane Holdings, LLC | Secured Debt2025-12-310001535778Brewer Crane Holdings, LLC | Preferred Member Units 12025-12-310001535778Brewer Crane Holdings, LLC | Preferred Member Units 22025-12-310001535778msif:BrewerCraneHoldingsLLCMember2025-12-310001535778Centre Technologies Holdings, LLC | Secured Debt 12025-12-310001535778Centre Technologies Holdings, LLC | Secured Debt 22025-12-310001535778Centre Technologies Holdings, LLC | Preferred Member Units2025-12-310001535778msif:CentreTechnologiesHoldingsLLCMember2025-12-310001535778Chamberlin Holding LLC | Secured Debt 12025-12-310001535778Chamberlin Holding LLC | Secured Debt 22025-12-310001535778Chamberlin Holding LLC | Member Units 12025-12-310001535778Chamberlin Holding LLC | Member Units 22025-12-310001535778msif:ChamberlinHoldingLLCMember2025-12-310001535778Charps, LLC | Preferred Member Units2025-12-310001535778Clad-Rex Steel, LLC | Secured Debt 12025-12-310001535778Clad-Rex Steel, LLC | Secured Debt 22025-12-310001535778Clad-Rex Steel, LLC | Secured Debt 32025-12-310001535778Clad-Rex Steel, LLC | Member Units 12025-12-310001535778Clad-Rex Steel, LLC | Member Units 22025-12-310001535778msif:CladRexSteelLLCMember2025-12-310001535778Cody Pools, Inc. | Secured Debt 12025-12-310001535778Cody Pools, Inc. | Secured Debt 22025-12-310001535778Cody Pools, Inc. | Preferred Member Units2025-12-310001535778msif:CodyPoolsIncMember2025-12-310001535778Colonial Electric Company LLC | Secured Debt 12025-12-310001535778Colonial Electric Company LLC | Secured Debt 22025-12-310001535778Colonial Electric Company LLC | Preferred Member Units2025-12-310001535778msif:ColonialElectricCompanyLLCMember2025-12-310001535778Compass Systems & Sales, LLC | Secured Debt 12025-12-310001535778Compass Systems & Sales, LLC | Secured Debt 22025-12-310001535778Compass Systems & Sales, LLC | Preferred Equity2025-12-310001535778msif:CompassSystemsSalesLLCMember2025-12-310001535778Datacom, LLC | Secured Debt 12025-12-310001535778Datacom, LLC | Secured Debt 22025-12-310001535778Datacom, LLC | Preferred Member Units2025-12-310001535778msif:DatacomLLCMember2025-12-310001535778Digital Products Holdings LLC | Secured Debt2025-12-310001535778Digital Products Holdings LLC | Preferred Member Units2025-12-310001535778msif:DigitalProductsHoldingsLLCMember2025-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 12025-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 22025-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2025-12-310001535778msif:DirectMarketingSolutionsIncMember2025-12-310001535778DMA Industries, LLC | Secured Debt 12025-12-310001535778DMA Industries, LLC | Secured Debt 22025-12-310001535778DMA Industries, LLC | Preferred Equity 12025-12-310001535778DMA Industries, LLC | Preferred Equity 22025-12-310001535778msif:DMAIndustriesLLCMember2025-12-310001535778Flame King Holdings, LLC | Secured Debt 12025-12-310001535778Flame King Holdings, LLC | Secured Debt 22025-12-310001535778Flame King Holdings, LLC | Preferred Equity2025-12-310001535778msif:FlameKingHoldingsLLCMember2025-12-310001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2025-12-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 12025-12-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 22025-12-310001535778Gamber-Johnson Holdings, LLC | Member Units2025-12-310001535778Gamber-Johnson Holdings, LLC | Common Equity2025-12-310001535778msif:GamberJohnsonHoldingsLLCMember2025-12-310001535778GFG Group, LLC | Secured Debt2025-12-310001535778GFG Group, LLC | Preferred Member Units2025-12-310001535778msif:GFGGroupLLCMember2025-12-310001535778Harris Preston Fund Investments | LP Interests (HPEP 3, L.P.)2025-12-310001535778IG Investor, LLC | Secured Debt 12025-12-310001535778IG Investor, LLC | Secured Debt 22025-12-310001535778IG Investor, LLC | Common Equity2025-12-310001535778msif:IGInvestorLLCMember2025-12-310001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2025-12-310001535778Integral Energy Services | Secured Debt2025-12-310001535778Integral Energy Services | Preferred Equity 12025-12-310001535778Integral Energy Services | Preferred Equity 22025-12-310001535778Integral Energy Services | Common Stock2025-12-310001535778msif:IntegralEnergyServicesMember2025-12-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12025-12-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22025-12-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2025-12-310001535778Kickhaefer Manufacturing Company, LLC | Member Units2025-12-310001535778msif:KickhaeferManufacturingCompanyLLCMember2025-12-310001535778KMS, LLC | Secured Debt 12025-12-310001535778KMS, LLC | Secured Debt 22025-12-310001535778KMS, LLC | Secured Debt 32025-12-310001535778KMS, LLC | Preferred Equity2025-12-310001535778msif:KMSLLCMember2025-12-310001535778Mills Fleet Farm Group, LLC | Secured Debt 12025-12-310001535778Mills Fleet Farm Group, LLC | Secured Debt 22025-12-310001535778Mills Fleet Farm Group, LLC | Preferred Equity2025-12-310001535778msif:MillsFleetFarmGroupLLCMember2025-12-310001535778Nello Industries Investco, LLC | Secured Debt2025-12-310001535778Nello Industries Investco, LLC | Preferred Equity2025-12-310001535778msif:NelloIndustriesInvestcoLLCMember2025-12-310001535778NexRev LLC | Preferred Member Units2025-12-310001535778NuStep, LLC | Secured Debt 12025-12-310001535778NuStep, LLC | Secured Debt 22025-12-310001535778NuStep, LLC | Preferred Member Units 12025-12-310001535778NuStep, LLC | Preferred Member Units 22025-12-310001535778msif:NuStepLLCMember2025-12-310001535778Oneliance, LLC | Preferred Stock2025-12-310001535778Orttech Holdings, LLC | Secured Debt 12025-12-310001535778Orttech Holdings, LLC | Secured Debt 22025-12-310001535778Orttech Holdings, LLC | Preferred Stock2025-12-310001535778msif:OrttechHoldingsLLCMember2025-12-310001535778Pinnacle TopCo, LLC | Secured Debt 12025-12-310001535778Pinnacle TopCo, LLC | Secured Debt 22025-12-310001535778Pinnacle TopCo, LLC | Preferred Equity2025-12-310001535778msif:PinnacleTopCoLLCMember2025-12-310001535778RA Outdoors LLC | Secured Debt 12025-12-310001535778RA Outdoors LLC | Secured Debt 22025-12-310001535778RA Outdoors LLC | Secured Debt 32025-12-310001535778RA Outdoors LLC | Secured Debt 42025-12-310001535778RA Outdoors LLC | Common Equity2025-12-310001535778msif:RAOutdoorsLLCMember2025-12-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12025-12-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22025-12-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2025-12-310001535778msif:RobbinsBrosJewelryIncMember2025-12-310001535778SI East, LLC | Secured Debt 12025-12-310001535778SI East, LLC | Secured Debt 22025-12-310001535778SI East, LLC | Preferred Member Units2025-12-310001535778msif:SIEastLLCMember2025-12-310001535778Student Resource Center, LLC | Secured Debt 12025-12-310001535778Student Resource Center, LLC | Secured Debt 22025-12-310001535778Student Resource Center, LLC | Preferred Equity2025-12-310001535778msif:StudentResourceCenterLLCMember2025-12-310001535778Tedder Industries, LLC | Secured Debt 12025-12-310001535778Tedder Industries, LLC | Secured Debt 22025-12-310001535778Tedder Industries, LLC | Preferred Member Units 12025-12-310001535778Tedder Industries, LLC | Preferred Member Units 22025-12-310001535778Tedder Industries, LLC | Preferred Member Units 32025-12-310001535778msif:TedderIndustriesLLCMember2025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 12025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 22025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 32025-12-310001535778Trantech Radiator Topco, LLC | Common Equity2025-12-310001535778Trantech Radiator Topco, LLC | Common Stock2025-12-310001535778msif:TrantechRadiatorTopcoLLCMember2025-12-310001535778Urgent DSO LLC | Secured Debt2025-12-310001535778Urgent DSO LLC | Preferred Equity2025-12-310001535778msif:UrgentDSOLLCMember2025-12-310001535778Victory Energy Operations, LLC | Secured Debt 12025-12-310001535778Victory Energy Operations, LLC | Secured Debt 22025-12-310001535778Victory Energy Operations, LLC | Preferred Equity2025-12-310001535778msif:VictoryEnergyOperationsLLCMember2025-12-310001535778VVS Holdco LLC | Secured Debt 12025-12-310001535778VVS Holdco LLC | Secured Debt 22025-12-310001535778VVS Holdco LLC | Preferred Equity2025-12-310001535778msif:VVSHoldcoLLCMember2025-12-310001535778AAC Holdings, Inc. | Secured Debt 12025-12-310001535778AAC Holdings, Inc. | Secured Debt 22025-12-310001535778AAC Holdings, Inc. | Secured Debt 32025-12-310001535778AAC Holdings, Inc. | Secured Debt 42025-12-310001535778AAC Holdings, Inc. | Preferred Equity2025-12-310001535778AAC Holdings, Inc. | Common Stock2025-12-310001535778msif:AACHoldingsIncMember2025-12-310001535778Adams Publishing Group, LLC | Secured Debt 12025-12-310001535778Adams Publishing Group, LLC | Secured Debt 22025-12-310001535778Adams Publishing Group, LLC | Secured Debt 32025-12-310001535778msif:AdamsPublishingGroupLLCMember2025-12-310001535778AGS American Glass Services Acquisition, LLC | Secured Debt 12025-12-310001535778AGS American Glass Services Acquisition, LLC | Secured Debt 22025-12-310001535778AGS American Glass Services Acquisition, LLC | Secured Debt 32025-12-310001535778AGS American Glass Services Acquisition, LLC | Preferred Equity2025-12-310001535778msif:AGSAmericanGlassServicesAcquisitionLLCMember2025-12-310001535778Airo Purchaser, Inc. | Secured Debt 12025-12-310001535778Airo Purchaser, Inc. | Secured Debt 22025-12-310001535778Airo Purchaser, Inc. | Secured Debt 32025-12-310001535778Airo Purchaser, Inc. | Common Equity2025-12-310001535778msif:AiroPurchaserInc.Member2025-12-310001535778AMEREQUIP LLC | Common Stock2025-12-310001535778American Health Staffing Group, Inc. | Secured Debt 12025-12-310001535778American Health Staffing Group, Inc. | Secured Debt 22025-12-310001535778msif:AmericanHealthStaffingGroupIncMember2025-12-310001535778ArborWorks, LLC | Secured Debt 12025-12-310001535778ArborWorks, LLC | Secured Debt 22025-12-310001535778ArborWorks, LLC | Preferred Equity 12025-12-310001535778ArborWorks, LLC | Preferred Equity 22025-12-310001535778ArborWorks, LLC | Common Equity2025-12-310001535778msif:ArborWorksLLCMember2025-12-310001535778Archer Systems, LLC | Common Stock2025-12-310001535778ATS Operating, LLC | Secured Debt 12025-12-310001535778ATS Operating, LLC | Secured Debt 22025-12-310001535778ATS Operating, LLC | Secured Debt 32025-12-310001535778ATS Operating, LLC | Common Stock2025-12-310001535778msif:ATSOperatingLLCMember2025-12-310001535778Auria Space, LLC | Secured Debt 12025-12-310001535778Auria Space, LLC | Secured Debt 22025-12-310001535778Auria Space, LLC | Secured Debt 32025-12-310001535778msif:AuriaSpaceLLCMember2025-12-310001535778AVEX Aviation Holdings, LLC | Secured Debt 12025-12-310001535778AVEX Aviation Holdings, LLC | Secured Debt 22025-12-310001535778AVEX Aviation Holdings, LLC | Secured Debt 32025-12-310001535778AVEX Aviation Holdings, LLC | Common Equity2025-12-310001535778msif:AVEXAviationHoldingsLLCMember2025-12-310001535778Behavior Development Group Holdings | Secured Debt 12025-12-310001535778Behavior Development Group Holdings | Secured Debt 22025-12-310001535778Behavior Development Group Holdings | Common Equity2025-12-310001535778msif:BehaviorDevelopmentGroupHoldingsMember2025-12-310001535778Berry Aviation, Inc. | Preferred Member Units 12025-12-310001535778Berry Aviation, Inc. | Preferred Member Units 22025-12-310001535778Berry Aviation, Inc. | Preferred Member Units 32025-12-310001535778msif:BerryAviationIncMember2025-12-310001535778Bluestem Brands, Inc. | Secured Debt 12025-12-310001535778Bluestem Brands, Inc. | Secured Debt 22025-12-310001535778Bluestem Brands, Inc. | Secured Debt 32025-12-310001535778Bluestem Brands, Inc. | Common Stock2025-12-310001535778Bluestem Brands, Inc. | Warrants2025-12-310001535778msif:BluestemBrandsIncMember2025-12-310001535778Boccella Precast Products LLC | Secured Debt2025-12-310001535778Boccella Precast Products LLC | Member Units2025-12-310001535778msif:BoccellaPrecastProductsLLCMember2025-12-310001535778B-O-F Corporation | Secured Debt 12025-12-310001535778B-O-F Corporation | Secured Debt 22025-12-310001535778B-O-F Corporation | Secured Debt 32025-12-310001535778B-O-F Corporation | Common Equity2025-12-310001535778msif:BOFCorporationMember2025-12-310001535778Bond Brand Loyalty ULC | Secured Debt 12025-12-310001535778Bond Brand Loyalty ULC | Secured Debt 22025-12-310001535778Bond Brand Loyalty ULC | Secured Debt 32025-12-310001535778Bond Brand Loyalty ULC | Secured Debt 42025-12-310001535778Bond Brand Loyalty ULC | Preferred Equity2025-12-310001535778Bond Brand Loyalty ULC | Common Equity2025-12-310001535778msif:BondBrandLoyaltyULCMember2025-12-310001535778BP Loenbro Holdings Inc. | Secured Debt 12025-12-310001535778BP Loenbro Holdings Inc. | Secured Debt 22025-12-310001535778BP Loenbro Holdings Inc. | Secured Debt 32025-12-310001535778BP Loenbro Holdings Inc. | Secured Debt 42025-12-310001535778BP Loenbro Holdings Inc. | Secured Debt 52025-12-310001535778BP Loenbro Holdings Inc. | Common Equity2025-12-310001535778msif:BPLoenbroHoldingsInc.Member2025-12-310001535778Brightwood Capital Fund Investments | LP Interests (Brightwood Capital Fund III, LP)2025-12-310001535778Brightwood Capital Fund Investments | LP Interests (Brightwood Capital Fund IV, LP)2025-12-310001535778msif:BrightwoodCapitalFundInvestmentsMember2025-12-310001535778Buca C, LLC | Secured Debt 12025-12-310001535778Buca C, LLC | Secured Debt 22025-12-310001535778Buca C, LLC | Secured Debt 32025-12-310001535778Buca C, LLC | Preferred Member Units2025-12-310001535778msif:BucaCLLCMember2025-12-310001535778Career Team Holdings, LLC | Secured Debt 12025-12-310001535778Career Team Holdings, LLC | Secured Debt 22025-12-310001535778Career Team Holdings, LLC | Common Stock2025-12-310001535778msif:CareerTeamHoldingsLLCMember2025-12-310001535778CaseWorthy, Inc. | Common Equity2025-12-310001535778CenterPeak Holdings, LLC | Secured Debt 12025-12-310001535778CenterPeak Holdings, LLC | Secured Debt 22025-12-310001535778CenterPeak Holdings, LLC | Preferred Equity2025-12-310001535778msif:CenterPeakHoldingsLLCMember2025-12-310001535778Channel Partners Intermediateco, LLC | Secured Debt 12025-12-310001535778Channel Partners Intermediateco, LLC | Secured Debt 22025-12-310001535778Channel Partners Intermediateco, LLC | Secured Debt 32025-12-310001535778Channel Partners Intermediateco, LLC | Secured Debt 42025-12-310001535778msif:ChannelPartnersIntermediatecoLLCMember2025-12-310001535778Clarius BIGS, LLC | Secured Debt2025-12-310001535778Classic H&G Holdings, LLC | Preferred Member Units2025-12-310001535778Computer Data Source, LLC | Secured Debt 12025-12-310001535778Computer Data Source, LLC | Secured Debt 22025-12-310001535778msif:ComputerDataSourceLLCMember2025-12-310001535778Connect Telecommunications Solutions Holdings, Inc. | Secured Debt2025-12-310001535778Connect Telecommunications Solutions Holdings, Inc. | Preferred Equity2025-12-310001535778msif:ConnectTelecommunicationsSolutionsHoldingsInc.Member2025-12-310001535778Core Transformers | Secured Debt 12025-12-310001535778Core Transformers | Secured Debt 22025-12-310001535778Core Transformers | Secured Debt 32025-12-310001535778Core Transformers | Common Equity2025-12-310001535778msif:CoreTransformersMember2025-12-310001535778Coregistics Buyer LLC | Secured Debt 12025-12-310001535778Coregistics Buyer LLC | Secured Debt 22025-12-310001535778Coregistics Buyer LLC | Secured Debt 32025-12-310001535778Coregistics Buyer LLC | Secured Debt 42025-12-310001535778msif:CoregisticsBuyerLLCMember2025-12-310001535778CQ Fluency, LLC | Secured Debt 12025-12-310001535778CQ Fluency, LLC | Secured Debt 22025-12-310001535778msif:CQFluencyLLCMember2025-12-310001535778CRC Evans USA Bidco, Inc. | Secured Debt 12025-12-310001535778CRC Evans USA Bidco, Inc. | Secured Debt 22025-12-310001535778CRC Evans USA Bidco, Inc. | Secured Debt 32025-12-310001535778CRC Evans USA Bidco, Inc. | Secured Debt 42025-12-310001535778msif:CRCEvansUSABidcoInc.Member2025-12-310001535778Creative Foam Corporation | Secured Debt 12025-12-310001535778Creative Foam Corporation | Secured Debt 22025-12-310001535778Creative Foam Corporation | Secured Debt 32025-12-310001535778Creative Foam Corporation | Common Equity2025-12-310001535778msif:CreativeFoamCorporationMember2025-12-310001535778Dalton US Inc. | Common Stock2025-12-310001535778DTE Enterprises, LLC | Class AA Preferred Member Units (non-voting)2025-12-310001535778DTE Enterprises, LLC | Class A Preferred Member Units2025-12-310001535778msif:DTEEnterprisesLLCMember2025-12-310001535778Dynamic Communities, LLC | Secured Debt 12025-12-310001535778Dynamic Communities, LLC | Secured Debt 22025-12-310001535778Dynamic Communities, LLC | Preferred Equity 12025-12-310001535778Dynamic Communities, LLC | Preferred Equity 22025-12-310001535778Dynamic Communities, LLC | Common Equity2025-12-310001535778msif:DynamicCommunitiesLLCMember2025-12-310001535778Electro Technical Industries, LLC | Secured Debt 12025-12-310001535778Electro Technical Industries, LLC | Secured Debt 22025-12-310001535778Electro Technical Industries, LLC | Common Equity2025-12-310001535778msif:ElectroTechnicalIndustriesLLCMember2025-12-310001535778Elgin AcquireCo, LLC | Secured Debt 12025-12-310001535778Elgin AcquireCo, LLC | Secured Debt 22025-12-310001535778Elgin AcquireCo, LLC | Secured Debt 32025-12-310001535778Elgin AcquireCo, LLC | Common Stock 12025-12-310001535778Elgin AcquireCo, LLC | Common Stock 22025-12-310001535778msif:ElginAcquireCoLLCMember2025-12-310001535778Emerald Technologies Acquisition Co, Inc. | Secured Debt2025-12-310001535778Escalent, Inc. | Secured Debt 12025-12-310001535778Escalent, Inc. | Secured Debt 22025-12-310001535778Escalent, Inc. | Secured Debt 32025-12-310001535778Escalent, Inc. | Common Equity2025-12-310001535778msif:EscalentIncMember2025-12-310001535778Event Holdco, LLC | Secured Debt 12025-12-310001535778Event Holdco, LLC | Secured Debt 22025-12-310001535778msif:EventHoldcoLLCMember2025-12-310001535778FCC Intermediate Holdco, LLC | Secured Debt 12025-12-310001535778FCC Intermediate Holdco, LLC | Secured Debt 22025-12-310001535778FCC Intermediate Holdco, LLC | Warrants2025-12-310001535778msif:FCCIntermediateHoldcoLLCMember2025-12-310001535778Garyline, LLC | Secured Debt 12025-12-310001535778Garyline, LLC | Secured Debt 22025-12-310001535778Garyline, LLC | Common Equity2025-12-310001535778msif:GarylineLLCMember2025-12-310001535778GradeEight Corp. | Secured Debt 12025-12-310001535778GradeEight Corp. | Secured Debt 22025-12-310001535778GradeEight Corp. | Secured Debt 32025-12-310001535778GradeEight Corp. | Common Equity2025-12-310001535778msif:GradeEightCorp.Member2025-12-310001535778Harris Preston Fund Investments | LP Interests (423 AER II, LP)2025-12-310001535778Hawk Ridge Systems, LLC | Secured Debt 12025-12-310001535778Hawk Ridge Systems, LLC | Secured Debt 22025-12-310001535778Hawk Ridge Systems, LLC | Preferred Member Units 12025-12-310001535778Hawk Ridge Systems, LLC | Preferred Member Units 22025-12-310001535778msif:HawkRidgeSystemsLLCMember2025-12-310001535778HDC/HW Intermediate Holdings | Secured Debt 12025-12-310001535778HDC/HW Intermediate Holdings | Secured Debt 22025-12-310001535778HDC/HW Intermediate Holdings | Common Equity2025-12-310001535778msif:HDCHWIntermediateHoldingsMember2025-12-310001535778Hornblower Sub, LLC | Secured Debt 12025-12-310001535778Hornblower Sub, LLC | Secured Debt 22025-12-310001535778msif:HornblowerSubLLCMember2025-12-310001535778Hybrid Promotions, LLC | Secured Debt2025-12-310001535778IG Parent Corporation | Secured Debt 12025-12-310001535778IG Parent Corporation | Secured Debt 22025-12-310001535778IG Parent Corporation | Secured Debt 32025-12-310001535778msif:IGParentCorporationMember2025-12-310001535778Ignite Visibility LLC | Secured Debt 12025-12-310001535778Ignite Visibility LLC | Secured Debt 22025-12-310001535778msif:IgniteVisibilityLLCMember2025-12-310001535778Imaging Business Machines, L.L.C. | Common Equity2025-12-310001535778Implus Footcare, LLC | Secured Debt 12025-12-310001535778Implus Footcare, LLC | Secured Debt 22025-12-310001535778Implus Footcare, LLC | Common Equity2025-12-310001535778msif:ImplusFootcareLLCMember2025-12-310001535778Infinity X1 Holdings, LLC | Secured Debt2025-12-310001535778Infinity X1 Holdings, LLC | Preferred Equity2025-12-310001535778msif:InfinityX1HoldingsLLCMember2025-12-310001535778Insight Borrower Corporation | Secured Debt 12025-12-310001535778Insight Borrower Corporation | Secured Debt 22025-12-310001535778Insight Borrower Corporation | Common Equity2025-12-310001535778msif:InsightBorrowerCorporationMember2025-12-310001535778Inspire Aesthetics Management, LLC | Secured Debt 12025-12-310001535778Inspire Aesthetics Management, LLC | Secured Debt 22025-12-310001535778Inspire Aesthetics Management, LLC | Secured Debt 32025-12-310001535778Inspire Aesthetics Management, LLC | Secured Debt 42025-12-310001535778Inspire Aesthetics Management, LLC | Common Equity2025-12-310001535778msif:InspireAestheticsManagementLLCMember2025-12-310001535778Interface Security Systems, L.L.C | Secured Debt 12025-12-310001535778Interface Security Systems, L.L.C | Secured Debt 22025-12-310001535778Interface Security Systems, L.L.C | Common Stock2025-12-310001535778msif:InterfaceSecuritySystemsLLCMember2025-12-310001535778Invincible Boat Company, LLC. | Secured Debt 12025-12-310001535778Invincible Boat Company, LLC. | Secured Debt 22025-12-310001535778msif:InvincibleBoatCompanyLLCMember2025-12-310001535778Iron-Main Investments, LLC | Secured Debt 12025-12-310001535778Iron-Main Investments, LLC | Secured Debt 22025-12-310001535778Iron-Main Investments, LLC | Secured Debt 32025-12-310001535778Iron-Main Investments, LLC | Secured Debt 42025-12-310001535778Iron-Main Investments, LLC | Secured Debt 52025-12-310001535778Iron-Main Investments, LLC | Preferred Equity 12025-12-310001535778Iron-Main Investments, LLC | Preferred Equity 22025-12-310001535778Iron-Main Investments, LLC | Common Stock2025-12-310001535778msif:IronMainInvestmentsLLCMember2025-12-310001535778Isagenix International, LLC | Secured Debt2025-12-310001535778Isagenix International, LLC | Common Equity2025-12-310001535778msif:IsagenixInternationalLLCMember2025-12-310001535778Island Pump and Tank, LLC | Secured Debt 12025-12-310001535778Island Pump and Tank, LLC | Secured Debt 22025-12-310001535778Island Pump and Tank, LLC | Secured Debt 32025-12-310001535778Island Pump and Tank, LLC | Secured Debt 42025-12-310001535778msif:IslandPumpAndTankLLCMember2025-12-310001535778ITA Holdings Group, LLC | Secured Debt 12025-12-310001535778ITA Holdings Group, LLC | Secured Debt 22025-12-310001535778ITA Holdings Group, LLC | Secured Debt 32025-12-310001535778ITA Holdings Group, LLC | Secured Debt 42025-12-310001535778ITA Holdings Group, LLC | Secured Debt 52025-12-310001535778ITA Holdings Group, LLC | Warrants2025-12-310001535778msif:ITAHoldingsGroupLLCMember2025-12-310001535778Jackmont Hospitality, Inc. | Secured Debt 12025-12-310001535778Jackmont Hospitality, Inc. | Secured Debt 22025-12-310001535778Jackmont Hospitality, Inc. | Secured Debt 32025-12-310001535778Jackmont Hospitality, Inc. | Secured Debt 42025-12-310001535778Jackmont Hospitality, Inc. | Preferred Equity2025-12-310001535778msif:JackmontHospitalityIncMember2025-12-310001535778Joerns Healthcare, LLC | Secured Debt 12025-12-310001535778Joerns Healthcare, LLC | Secured Debt 22025-12-310001535778Joerns Healthcare, LLC | Common Stock2025-12-310001535778msif:JoernsHealthcareLLCMember2025-12-310001535778JorVet Holdings, LLC | Secured Debt2025-12-310001535778JorVet Holdings, LLC | Preferred Equity2025-12-310001535778msif:JorVetHoldingsLLCMember2025-12-310001535778JTI Electrical & Mechanical, LLC | Secured Debt 12025-12-310001535778JTI Electrical & Mechanical, LLC | Secured Debt 22025-12-310001535778JTI Electrical & Mechanical, LLC | Secured Debt 32025-12-310001535778JTI Electrical & Mechanical, LLC | Common Equity 12025-12-310001535778JTI Electrical & Mechanical, LLC | Common Equity 22025-12-310001535778msif:JTIElectricalMechanicalLLCMember2025-12-310001535778LLFlex, LLC | Secured Debt2025-12-310001535778Logix Acquisition Company, LLC | Secured Debt 12025-12-310001535778Logix Acquisition Company, LLC | Secured Debt 22025-12-310001535778msif:LogixAcquisitionCompanyLLCMember2025-12-310001535778MCT Purchaserco Holding Inc. | Secured Debt 12025-12-310001535778MCT Purchaserco Holding Inc. | Secured Debt 22025-12-310001535778MCT Purchaserco Holding Inc. | Common Equity2025-12-310001535778msif:MCTPurchasercoHoldingInc.Member2025-12-310001535778Metalforming Holdings, LLC | Secured Debt 12025-12-310001535778Metalforming Holdings, LLC | Secured Debt 22025-12-310001535778Metalforming Holdings, LLC | Preferred Equity2025-12-310001535778Metalforming Holdings, LLC | Common Stock2025-12-310001535778msif:MetalformingHoldingsLLCMember2025-12-310001535778Microbe Formulas, LLC | Secured Debt 12025-12-310001535778Microbe Formulas, LLC | Secured Debt 22025-12-310001535778Microbe Formulas, LLC | Secured Debt 32025-12-310001535778msif:MicrobeFormulasLLCMember2025-12-310001535778Mini Melts of America, LLC | Secured Debt 12025-12-310001535778Mini Melts of America, LLC | Secured Debt 22025-12-310001535778Mini Melts of America, LLC | Secured Debt 32025-12-310001535778Mini Melts of America, LLC | Secured Debt 42025-12-310001535778Mini Melts of America, LLC | Common Equity2025-12-310001535778msif:MiniMeltsOfAmericaLLCMember2025-12-310001535778Mission Critical Group | Secured Debt 12025-12-310001535778Mission Critical Group | Secured Debt 22025-12-310001535778Mission Critical Group | Secured Debt 32025-12-310001535778Mission Critical Group | Common Equity2025-12-310001535778msif:MissionCriticalGroupMember2025-12-310001535778MoneyThumb Acquisition, LLC | Secured Debt2025-12-310001535778MoneyThumb Acquisition, LLC | Preferred Member Units2025-12-310001535778MoneyThumb Acquisition, LLC | Warrants2025-12-310001535778msif:MoneyThumbAcquisitionLLCMember2025-12-310001535778MonitorUS Holding, LLC | Secured Debt 12025-12-310001535778MonitorUS Holding, LLC | Secured Debt 22025-12-310001535778MonitorUS Holding, LLC | Secured Debt 32025-12-310001535778MonitorUS Holding, LLC | Secured Debt 42025-12-310001535778MonitorUS Holding, LLC | Unsecured Debt2025-12-310001535778MonitorUS Holding, LLC | Common Stock2025-12-310001535778msif:MonitorUSHoldingLLCMember2025-12-310001535778Obra Capital, Inc. | Secured Debt 12025-12-310001535778Obra Capital, Inc. | Secured Debt 22025-12-310001535778Obra Capital, Inc. | Secured Debt 32025-12-310001535778msif:ObraCapitalInc.Member2025-12-310001535778OnPoint Industrial Services, LLC | Secured Debt 12025-12-310001535778OnPoint Industrial Services, LLC | Secured Debt 22025-12-310001535778msif:OnPointIndustrialServicesLLCMember2025-12-310001535778Peaches Holding Corporation | Common Equity2025-12-310001535778PrimeFlight Aviation Services | Secured Debt 12025-12-310001535778PrimeFlight Aviation Services | Secured Debt 22025-12-310001535778PrimeFlight Aviation Services | Secured Debt 32025-12-310001535778PrimeFlight Aviation Services | Secured Debt 42025-12-310001535778PrimeFlight Aviation Services | Secured Debt 52025-12-310001535778PrimeFlight Aviation Services | Secured Debt 62025-12-310001535778PrimeFlight Aviation Services | Secured Debt 72025-12-310001535778msif:PrimeFlightAviationServicesMember2025-12-310001535778Richardson Sales Solutions | Secured Debt 12025-12-310001535778Richardson Sales Solutions | Secured Debt 22025-12-310001535778Richardson Sales Solutions | Secured Debt 32025-12-310001535778msif:RichardsonSalesSolutionsMember2025-12-310001535778Roof Opco, LLC | Secured Debt 12025-12-310001535778Roof Opco, LLC | Secured Debt 22025-12-310001535778Roof Opco, LLC | Secured Debt 32025-12-310001535778msif:RoofOpcoLLCMember2025-12-310001535778Royal Cup Inc. | Secured Debt 12025-12-310001535778Royal Cup Inc. | Secured Debt 22025-12-310001535778Royal Cup Inc. | Secured Debt 32025-12-310001535778Royal Cup Inc. | Secured Debt 42025-12-310001535778Royal Cup Inc. | Preferred Equity2025-12-310001535778msif:RoyalCupInc.Member2025-12-310001535778Rug Doctor, LLC. | Secured Debt 12025-12-310001535778Rug Doctor, LLC. | Secured Debt 22025-12-310001535778msif:RugDoctorLLCMember2025-12-310001535778Slick Innovations, LLC | Secured Debt2025-12-310001535778Slick Innovations, LLC | Common Stock2025-12-310001535778msif:SlickInnovationsLLCMember2025-12-310001535778South Coast Terminals Holdings, LLC | Secured Debt 12025-12-310001535778South Coast Terminals Holdings, LLC | Secured Debt 22025-12-310001535778South Coast Terminals Holdings, LLC | Secured Debt 32025-12-310001535778South Coast Terminals Holdings, LLC | Common Equity2025-12-310001535778msif:SouthCoastTerminalsHoldingsLLCMember2025-12-310001535778SPAU Holdings, LLC | Secured Debt 12025-12-310001535778SPAU Holdings, LLC | Secured Debt 22025-12-310001535778SPAU Holdings, LLC | Common Stock2025-12-310001535778msif:SPAUHoldingsLLCMember2025-12-310001535778TEC Services, LLC | Secured Debt 12025-12-310001535778TEC Services, LLC | Secured Debt 22025-12-310001535778TEC Services, LLC | Secured Debt 32025-12-310001535778msif:TECServicesLLCMember2025-12-310001535778Tex Tech Tennis, LLC | Preferred Equity2025-12-310001535778The Affiliati Network, LLC | Preferred Stock 12025-12-310001535778The Affiliati Network, LLC | Preferred Stock 22025-12-310001535778msif:TheAffiliatiNetworkLLCMember2025-12-310001535778Titan Meter Midco Corp. | Secured Debt 12025-12-310001535778Titan Meter Midco Corp. | Secured Debt 22025-12-310001535778Titan Meter Midco Corp. | Secured Debt 32025-12-310001535778Titan Meter Midco Corp. | Secured Debt 42025-12-310001535778Titan Meter Midco Corp. | Preferred Equity2025-12-310001535778msif:TitanMeterMidcoCorp.Member2025-12-310001535778U.S. TelePacific Corp. | Secured Debt 12025-12-310001535778U.S. TelePacific Corp. | Secured Debt 22025-12-310001535778msif:USTelePacificCorpMember2025-12-310001535778UBM AcquireCo LLC | Secured Debt 12025-12-310001535778UBM AcquireCo LLC | Secured Debt 22025-12-310001535778UBM AcquireCo LLC | Common Equity2025-12-310001535778msif:UBMAcquireCoLLCMember2025-12-310001535778UPS Intermediate, LLC | Secured Debt2025-12-310001535778UPS Intermediate, LLC | Common Equity2025-12-310001535778msif:UPSIntermediateLLCMember2025-12-310001535778UserZoom Technologies, Inc. | Secured Debt2025-12-310001535778Vitesse Systems | Secured Debt 12025-12-310001535778Vitesse Systems | Secured Debt 22025-12-310001535778msif:VitesseSystemsMember2025-12-310001535778VORTEQ Coil Finishers, LLC | Common Equity2025-12-310001535778Wash & Wax Systems LLC | Secured Debt 12025-12-310001535778Wash & Wax Systems LLC | Secured Debt 22025-12-310001535778Wash & Wax Systems LLC | Secured Debt 32025-12-310001535778Wash & Wax Systems LLC | Common Equity2025-12-310001535778msif:WashWaxSystemsLLCMember2025-12-310001535778Watterson Brands, LLC | Secured Debt 12025-12-310001535778Watterson Brands, LLC | Secured Debt 22025-12-310001535778Watterson Brands, LLC | Secured Debt 32025-12-310001535778Watterson Brands, LLC | Secured Debt 42025-12-310001535778msif:WattersonBrandsLLCMember2025-12-310001535778Winter Services LLC | Secured Debt 12025-12-310001535778Winter Services LLC | Secured Debt 22025-12-310001535778Winter Services LLC | Secured Debt 32025-12-310001535778Winter Services LLC | Secured Debt 42025-12-310001535778msif:WinterServicesLLCMember2025-12-310001535778World Micro Holdings, LLC | Secured Debt2025-12-310001535778World Micro Holdings, LLC | Preferred Equity2025-12-310001535778msif:WorldMicroHoldingsLLCMember2025-12-310001535778Xenon Arc, Inc. | Secured Debt 12025-12-310001535778Xenon Arc, Inc. | Secured Debt 22025-12-310001535778Xenon Arc, Inc. | Secured Debt 32025-12-310001535778msif:XenonArcIncMember2025-12-310001535778YS Garments, LLC | Secured Debt2025-12-310001535778ZRG Partners, LLC | Secured Debt 12025-12-310001535778ZRG Partners, LLC | Secured Debt 22025-12-310001535778ZRG Partners, LLC | Secured Debt 32025-12-310001535778ZRG Partners, LLC | Secured Debt 42025-12-310001535778msif:ZRGPartnersLLCMember2025-12-310001535778First American Treasury Obligations Fund Class Z | Secured Debt2025-12-310001535778Fidelity Government Portfolio Fund Class III | Secured Debt2025-12-310001535778us-gaap:MoneyMarketFundsMember2025-12-310001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:MinimumMember2025-12-310001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:MaximumMember2025-12-310001535778us-gaap:SecuredOvernightFinancingRateSofrMembersrt:WeightedAverageMember2025-12-310001535778First American Treasury Obligations Fund Class Z2025-12-310001535778srt:MinimumMember2025-12-310001535778srt:MaximumMember2025-12-310001535778ITA Holdings Group, LLC, Warrants2026-01-012026-03-310001535778Analytical Systems Keco Holdings, LLC, Warrants2026-01-012026-03-310001535778Bluestem Brands, Inc., Warrants2026-01-012026-03-310001535778FCC Intermediate Holdco, LLC , Warrants2026-01-012026-03-310001535778AAC Holdings, Inc., Warrants2026-01-012026-03-310001535778MoneyThumb Acquisition, LLC, Warrants2026-01-012026-03-310001535778Adams Publishing Group, LLC, Secured Debt 12025-12-310001535778Vitesse Systems, Secured Debt 1, Secured Overnight Financing Rate2025-12-310001535778Paragon Healthcare, Inc., Secured Debt 22025-12-310001535778 Fidelity Government Portfolio Fund Class III2025-12-310001535778msif:FollowOnPublicOfferingMember2025-01-302025-01-300001535778msif:InitialPublicOfferingMember2025-01-300001535778msif:InitialPublicOfferingMember2025-02-032025-02-030001535778msif:InitialPublicOfferingMember2025-02-030001535778us-gaap:OverAllotmentOptionMember2025-02-032025-02-030001535778msif:FollowOnPublicOfferingMember2025-02-032025-02-030001535778msif:PrivateLoanPortfolioMember2026-01-012026-06-300001535778msif:PrivateLoanPortfolioMember2025-01-012025-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-06-300001535778msif:PrivateLoanPortfolioMember2025-07-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtFairValueMember2025-07-012026-06-300001535778msif:LowerMiddleMarketPortfolioMember2026-01-012026-06-300001535778msif:LowerMiddleMarketPortfolioMember2025-01-012025-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-06-300001535778msif:LowerMiddleMarketPortfolioMember2025-07-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtFairValueMember2025-07-012026-06-300001535778msif:MiddleMarketPortfolioMember2026-06-300001535778msif:MiddleMarketPortfolioMember2025-12-310001535778msif:InvestmentTypeConcentrationRiskMemberus-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMemberus-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:NonperformingFinancingReceivableMember2026-06-300001535778us-gaap:NonperformingFinancingReceivableMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:NonperformingFinancingReceivableMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:NonperformingFinancingReceivableMember2025-12-310001535778us-gaap:NonperformingFinancingReceivableMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:NonperformingFinancingReceivableMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2026-06-300001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2026-06-300001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2026-06-300001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2026-06-300001535778us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001535778us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001535778us-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:MeasurementInputEBITDAMultipleOutlierMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:MeasurementInputEBITDAMultipleOutlierMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:MeasurementInputRiskAdjustedDiscountFactorOutlierMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:MeasurementInputRiskAdjustedDiscountFactorOutlierMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:EquitySecuritiesMembermsif:MeasurementInputWeightedAverageCostOfCapitalMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2025-12-310001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2025-12-310001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2025-12-310001535778us-gaap:EquitySecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Membermsif:ValuationMarketAndEnterpriseValueApproachMember2025-12-310001535778us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputRiskAdjustedDiscountFactorMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputExpectedPrincipalRecoveryPercentageMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001535778us-gaap:DebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:MeasurementInputThirdPartyQuoteMembersrt:MedianMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001535778us-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:MeasurementInputEBITDAMultipleOutlierMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:MeasurementInputEBITDAMultipleOutlierMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:MeasurementInputRiskAdjustedDiscountFactorOutlierMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:MeasurementInputRiskAdjustedDiscountFactorOutlierMembersrt:MaximumMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778us-gaap:DebtSecuritiesMember2025-12-310001535778us-gaap:DebtSecuritiesMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:DebtSecuritiesMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:DebtSecuritiesMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMember2026-06-300001535778us-gaap:EquitySecuritiesMember2025-12-310001535778us-gaap:EquitySecuritiesMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:EquitySecuritiesMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:EquitySecuritiesMember2026-01-012026-06-300001535778us-gaap:EquitySecuritiesMember2026-06-300001535778msif:EquityWarrantMember2025-12-310001535778msif:EquityWarrantMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossmsif:EquityWarrantMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossmsif:EquityWarrantMember2026-01-012026-06-300001535778msif:EquityWarrantMember2026-06-300001535778us-gaap:InvestmentsMember2025-12-310001535778us-gaap:InvestmentsMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:InvestmentsMember2026-01-012026-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:InvestmentsMember2026-01-012026-06-300001535778us-gaap:InvestmentsMember2026-06-300001535778us-gaap:DebtSecuritiesMember2024-12-310001535778us-gaap:DebtSecuritiesMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:DebtSecuritiesMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:DebtSecuritiesMember2025-01-012025-06-300001535778us-gaap:DebtSecuritiesMember2025-06-300001535778us-gaap:EquitySecuritiesMember2024-12-310001535778us-gaap:EquitySecuritiesMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:EquitySecuritiesMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:EquitySecuritiesMember2025-01-012025-06-300001535778us-gaap:EquitySecuritiesMember2025-06-300001535778msif:EquityWarrantMember2024-12-310001535778msif:EquityWarrantMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossmsif:EquityWarrantMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossmsif:EquityWarrantMember2025-01-012025-06-300001535778msif:EquityWarrantMember2025-06-300001535778us-gaap:InvestmentsMember2024-12-310001535778us-gaap:InvestmentsMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesRealizedGainLossus-gaap:InvestmentsMember2025-01-012025-06-300001535778us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossus-gaap:InvestmentsMember2025-01-012025-06-300001535778us-gaap:InvestmentsMember2025-06-300001535778msif:PrivateLoanPortfolioMember2026-06-300001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel1Member2026-06-300001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel2Member2026-06-300001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:LowerMiddleMarketPortfolioMember2026-06-300001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel1Member2026-06-300001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel2Member2026-06-300001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778msif:MiddleMarketPortfolioMember2026-06-300001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel1Member2026-06-300001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel2Member2026-06-300001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778us-gaap:OtherAggregatedInvestmentsMember2026-06-300001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel1Member2026-06-300001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel2Member2026-06-300001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001535778us-gaap:FairValueInputsLevel1Member2026-06-300001535778us-gaap:FairValueInputsLevel2Member2026-06-300001535778msif:PrivateLoanPortfolioMember2025-12-310001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel1Member2025-12-310001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel2Member2025-12-310001535778msif:PrivateLoanPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:LowerMiddleMarketPortfolioMember2025-12-310001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel1Member2025-12-310001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel2Member2025-12-310001535778msif:LowerMiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778msif:MiddleMarketPortfolioMember2025-12-310001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel1Member2025-12-310001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel2Member2025-12-310001535778msif:MiddleMarketPortfolioMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778us-gaap:OtherAggregatedInvestmentsMember2025-12-310001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel1Member2025-12-310001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel2Member2025-12-310001535778us-gaap:OtherAggregatedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001535778us-gaap:FairValueInputsLevel1Member2025-12-310001535778us-gaap:FairValueInputsLevel2Member2025-12-310001535778msif:PrivateLoanPortfolioMembersrt:MinimumMember2026-01-012026-06-300001535778msif:PrivateLoanPortfolioMembersrt:MaximumMember2026-01-012026-06-300001535778msif:PrivateLoanPortfolioMembersrt:MinimumMember2026-06-300001535778msif:PrivateLoanPortfolioMembersrt:MaximumMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:PrivateLoanPortfolioMembersrt:MinimumMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMembermsif:PrivateLoanPortfolioMembersrt:MaximumMember2026-01-012026-06-300001535778msif:LowerMiddleMarketPortfolioMembersrt:MinimumMember2026-01-012026-06-300001535778msif:LowerMiddleMarketPortfolioMembersrt:MaximumMember2026-01-012026-06-300001535778msif:LowerMiddleMarketPortfolioMembersrt:MinimumMember2026-06-300001535778msif:LowerMiddleMarketPortfolioMembersrt:MaximumMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:LowerMiddleMarketPortfolioMembersrt:MinimumMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMembermsif:LowerMiddleMarketPortfolioMembersrt:MaximumMember2026-01-012026-06-300001535778msif:MiddleMarketPortfolioMembersrt:MinimumMember2026-06-300001535778msif:MiddleMarketPortfolioMembersrt:MaximumMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MiddleMarketPortfolioMembersrt:MinimumMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMembermsif:MiddleMarketPortfolioMembersrt:MaximumMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMemberus-gaap:OtherAggregatedInvestmentsMembersrt:MinimumMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMemberus-gaap:OtherAggregatedInvestmentsMembersrt:MaximumMember2026-01-012026-06-300001535778msif:PrivateLoanPortfolioMember2026-06-300001535778msif:LowerMiddleMarketPortfolioMember2026-06-300001535778us-gaap:DebtSecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:DebtSecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:NonperformingFinancingReceivableMembermsif:PrivateLoanPortfolioMember2026-06-300001535778us-gaap:NonperformingFinancingReceivableMembermsif:LowerMiddleMarketPortfolioMember2026-06-300001535778msif:PrivateLoanPortfolioMember2025-12-310001535778msif:LowerMiddleMarketPortfolioMember2025-12-310001535778us-gaap:DebtSecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:DebtSecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:PrivateLoanPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:LowerMiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:NonperformingFinancingReceivableMembermsif:PrivateLoanPortfolioMember2025-12-310001535778us-gaap:NonperformingFinancingReceivableMembermsif:LowerMiddleMarketPortfolioMember2025-12-310001535778msif:PrivateLoanPortfolioMember2025-01-012025-12-310001535778msif:LowerMiddleMarketPortfolioMember2025-01-012025-12-310001535778msif:InvestmentTypeConcentrationRiskMembermsif:MiddleMarketPortfolioMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:MiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:MiddleMarketPortfolioMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:InvestmentTypeConcentrationRiskMembermsif:MiddleMarketPortfolioMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:OtherAggregatedInvestmentsMember2026-06-300001535778msif:InvestmentTypeConcentrationRiskMemberus-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:OtherAggregatedInvestmentsMember2025-12-310001535778msif:InvestmentTypeConcentrationRiskMemberus-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-3100015357782025-01-012025-12-310001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DebtSecuritiesSecondLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DebtSecuritiesSecondLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:EquityWarrantMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:EquityWarrantMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:DebtSecuritiesFirstLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:EquitySecuritiesMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:DebtSecuritiesSecondLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:DebtSecuritiesSecondLienMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:EquityWarrantMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:EquityWarrantMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:OtherAggregatedInvestmentsMembermsif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InvestmentTypeConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:WestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:WestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:MidwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:MidwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:SoutheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:SouthwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:NortheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:NortheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778country:CAus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778country:CAus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:NonUsMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:NonUsMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:WestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:WestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:MidwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:MidwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:SouthwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:SoutheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:NortheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:NortheastRegionMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778country:CAus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778country:CAus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:NonUsMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:NonUsMemberus-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:GeographicConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ElectricalEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ElectricalEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ConstructionAndEngineeringSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ConstructionAndEngineeringSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:MachinerySectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:MachinerySectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:CommercialServicesAndSuppliesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:CommercialServicesAndSuppliesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ProfessionalServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ProfessionalServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:AerospaceAndDefenseSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:AerospaceAndDefenseSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:InternetSoftwareAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:InternetSoftwareAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DiversifiedConsumerServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DiversifiedConsumerServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ContainersAndPackagingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ContainersAndPackagingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ITServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ITServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:HealthCareProvidersAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:HealthCareProvidersAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:LeisureEquipmentAndProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:LeisureEquipmentAndProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778us-gaap:ChemicalsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778us-gaap:ChemicalsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:AutoComponentsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:AutoComponentsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:HotelsRestaurantsAndLeisureSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:HotelsRestaurantsAndLeisureSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:AirFreightAndLogisticsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:AirFreightAndLogisticsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:TextilesApparelAndLuxuryGoodsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:TextilesApparelAndLuxuryGoodsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:SpecialtyRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:SpecialtyRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:CommunicationsEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:CommunicationsEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ComputersAndPeripheralsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:ComputersAndPeripheralsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:EnergyEquipmentAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:EnergyEquipmentAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:SoftwareSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:SoftwareSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:MarineSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:MarineSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:MediaSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:MediaSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:InternetAndCatalogRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:InternetAndCatalogRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:TradingCompaniesAndDistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:TradingCompaniesAndDistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:FoodAndStaplesRetailingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:FoodAndStaplesRetailingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:HouseholdProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:HouseholdProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:DiversifiedFinancialServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:DiversifiedFinancialServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:BeveragesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:BeveragesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:OtherSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2026-01-012026-06-300001535778msif:OtherSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtCostMember2025-01-012025-12-310001535778msif:ElectricalEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ElectricalEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ConstructionAndEngineeringSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ConstructionAndEngineeringSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:MachinerySectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:MachinerySectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ProfessionalServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ProfessionalServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:DistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:DistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:CommercialServicesAndSuppliesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:CommercialServicesAndSuppliesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:DiversifiedConsumerServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:DiversifiedConsumerServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:AerospaceAndDefenseSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:AerospaceAndDefenseSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ContainersAndPackagingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ContainersAndPackagingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ComputersAndPeripheralsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ComputersAndPeripheralsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:InternetSoftwareAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:InternetSoftwareAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:ITServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:ITServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:AutoComponentsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:AutoComponentsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:HealthCareProvidersAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:HealthCareProvidersAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:ChemicalsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778us-gaap:ChemicalsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:AirFreightAndLogisticsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:AirFreightAndLogisticsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:TextilesApparelAndLuxuryGoodsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:TextilesApparelAndLuxuryGoodsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:LeisureEquipmentAndProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:LeisureEquipmentAndProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:SpecialtyRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:SpecialtyRetailSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:CommunicationsEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:CommunicationsEquipmentSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:SoftwareSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:SoftwareSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:EnergyEquipmentAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:EnergyEquipmentAndServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:MediaSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:MediaSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:HouseholdProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:HouseholdProductsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:MarineSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:MarineSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:TradingCompaniesAndDistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:TradingCompaniesAndDistributorsSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:HotelsRestaurantsAndLeisureSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:HotelsRestaurantsAndLeisureSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:DiversifiedFinancialServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:DiversifiedFinancialServicesSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:FoodAndStaplesRetailingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:FoodAndStaplesRetailingSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:OtherSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:OtherSectorMembermsif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778msif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2026-01-012026-06-300001535778msif:IndustryConcentrationRiskMembermsif:InvestmentOwnedAtFairValueMember2025-01-012025-12-310001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-06-300001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-06-300001535778us-gaap:UnsecuredDebtMembermsif:MainStreetFacilityMember2026-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-12-310001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-12-310001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-04-012026-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-04-012025-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-01-012025-06-300001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-04-012026-06-300001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-04-012025-06-300001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-01-012025-06-300001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-04-012026-06-300001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-04-012025-06-300001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2025-01-012025-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2026-04-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2025-04-012025-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2026-01-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2025-01-012025-06-300001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2026-04-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2025-04-012025-06-300001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2026-01-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:May2029NotesMember2025-01-012025-06-300001535778srt:WeightedAverageMember2026-04-012026-06-300001535778srt:WeightedAverageMember2025-04-012025-06-300001535778srt:WeightedAverageMember2026-01-012026-06-300001535778srt:WeightedAverageMember2025-01-012025-06-300001535778msif:SPVFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-06-302026-06-300001535778us-gaap:LineOfCreditMembermsif:SPVFacilityMemberus-gaap:RevolvingCreditFacilityMember2021-02-032021-02-030001535778msif:CorporateFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:DebtVariableRateComponentOneMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:SecuredOvernightFinancingRateSofrMembermsif:CorporateFacilityMember2017-03-062017-03-060001535778us-gaap:LineOfCreditMembermsif:DebtVariableRateComponentTwoMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:BaseRateMembermsif:CorporateFacilityMember2017-03-062017-03-060001535778us-gaap:LineOfCreditMembermsif:DebtVariableRateComponentTwoMemberus-gaap:RevolvingCreditFacilityMembermsif:FederalFundsRateMembermsif:CorporateFacilityMember2017-03-062017-03-060001535778us-gaap:LineOfCreditMembermsif:DebtVariableRateComponentTwoMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:SecuredOvernightFinancingRateSofrMembermsif:CorporateFacilityMember2017-03-062017-03-060001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMembersrt:MinimumMemberus-gaap:RevolvingCreditFacilityMember2017-03-062017-03-060001535778us-gaap:LineOfCreditMembermsif:CorporateFacilityMembersrt:MaximumMemberus-gaap:RevolvingCreditFacilityMember2017-03-062017-03-060001535778msif:MainStreetFacilityMember2026-01-012026-06-300001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-02-260001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-02-262026-02-260001535778us-gaap:LineOfCreditMembermsif:MainStreetFacilityMemberus-gaap:RevolvingCreditFacilityMember2026-06-300001535778msif:October2026NotesMember2026-01-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2021-10-220001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2022-01-210001535778msif:May2029NotesMember2026-01-012026-06-300001535778us-gaap:UnsecuredDebtMembermsif:October2026NotesMember2026-03-120001535778msif:O2026Q2RegularDividendsMember2026-04-012026-06-300001535778msif:O2025Q2RegularDividendsMember2025-04-012025-06-300001535778msif:O2026A2RegularDividendsMember2026-01-012026-06-300001535778msif:O2025A2RegularDividendsMember2025-01-012025-06-300001535778msif:O2026Q2SupplementalDividendsMember2026-04-012026-06-300001535778msif:O2025Q2SupplementalDividendsMember2025-04-012025-06-300001535778msif:O2026A2SupplementalDividendsMember2026-01-012026-06-300001535778msif:O2025A2SupplementalDividendsMember2025-01-012025-06-300001535778msif:DividendReinvestmentPlanMember2026-01-012026-06-300001535778HPEP 3, L.P.2026-06-300001535778423 AER II, LP2026-06-300001535778Brightwood Capital Fund III, LP2026-06-300001535778us-gaap:EquitySecuritiesMember2026-06-300001535778Core Transformers2026-06-300001535778Horwitz Holdings, LLC2026-06-300001535778PavCon LLC2026-06-300001535778AGS American Glass Services Acquisition, LLC2026-06-300001535778Winter Services LLC2026-06-300001535778Airo Purchaser, Inc.2026-06-300001535778Mission Critical Group2026-06-300001535778South Coast Terminals Holdings, LLC2026-06-300001535778Electro Technical Industries, LLC2026-06-300001535778Rug Doctor, LLC.2026-06-300001535778Pro-Max Restoration & Paint, LLC2026-06-300001535778KMS, LLC2026-06-300001535778Auria Space, LLC2026-06-300001535778CRC Evans USA Bidco, Inc.2026-06-300001535778GradeEight Corp.2026-06-300001535778Richardson Sales Solutions2026-06-300001535778SI East, LLC2026-06-300001535778IG Parent Corporation2026-06-300001535778Creative Foam Corporation2026-06-300001535778CQ Fluency, LLC2026-06-300001535778Hornblower Sub, LLC2026-06-300001535778American Health Staffing Group, Inc.2026-06-300001535778TEC Services, LLC2026-06-300001535778Chamberlin Holding LLC2026-06-300001535778Infinity X1 Holdings, LLC2026-06-300001535778Behavior Development Group Holdings2026-06-300001535778UBM AcquireCo LLC2026-06-300001535778Insight Borrower Corporation2026-06-300001535778Garyline, LLC2026-06-300001535778Hawk Ridge Systems, LLC2026-06-300001535778AVEX Aviation Holdings, LLC2026-06-300001535778B-O-F Corporation2026-06-300001535778IG Investor, LLC2026-06-300001535778Direct Marketing Solutions, Inc.2026-06-300001535778Bond Brand Loyalty ULC2026-06-300001535778MCT Purchaserco Holding Inc.2026-06-300001535778Invincible Boat Company, LLC.2026-06-300001535778Computer Data Source, LLC2026-06-300001535778Cody Pools, Inc.2026-06-300001535778Obra Capital, Inc.2026-06-300001535778Coregistics Buyer LLC2026-06-300001535778Microbe Formulas, LLC2026-06-300001535778Colonial Electric Company LLC2026-06-300001535778Iron-Main Investments, LLC2026-06-300001535778Pinnacle TopCo, LLC2026-06-300001535778Roof Opco, LLC2026-06-300001535778ZRG Partners, LLC2026-06-300001535778SPAU Holdings, LLC2026-06-300001535778Clad-Rex Steel, LLC2026-06-300001535778Career Team Holdings, LLC2026-06-300001535778Escalent, Inc.2026-06-300001535778Victory Energy Operations, LLC2026-06-300001535778Watterson Brands, LLC2026-06-300001535778Implus Footcare, LLC2026-06-300001535778ATS Operating, LLC2026-06-300001535778ArborWorks, LLC2026-06-300001535778Adams Publishing Group, LLC2026-06-300001535778Channel Partners Intermediateco, LLC2026-06-300001535778Wash & Wax Systems LLC2026-06-300001535778Titan Meter Midco Corp.2026-06-300001535778us-gaap:DebtSecuritiesMember2026-06-300001535778HPEP 3, L.P.2025-12-310001535778423 AER II, LP2025-12-310001535778Brightwood Capital Fund III, LP2025-12-310001535778us-gaap:EquitySecuritiesMember2025-12-310001535778Royal Cup Inc.2025-12-310001535778Auria Space, LLC2025-12-310001535778Core Transformers2025-12-310001535778AGS American Glass Services Acquisition, LLC2025-12-310001535778Mission Critical Group2025-12-310001535778Airo Purchaser, Inc.2025-12-310001535778South Coast Terminals Holdings, LLC2025-12-310001535778KMS, LLC2025-12-310001535778MCT Purchaserco Holding Inc.2025-12-310001535778Behavior Development Group Holdings2025-12-310001535778GradeEight Corp.2025-12-310001535778Bluestem Brands, Inc.2025-12-310001535778Electro Technical Industries, LLC2025-12-310001535778Rug Doctor, LLC.2025-12-310001535778CRC Evans USA Bidco, Inc.2025-12-310001535778Flame King Holdings, LLC2025-12-310001535778Winter Services LLC2025-12-310001535778SI East, LLC2025-12-310001535778IG Parent Corporation2025-12-310001535778Richardson Sales Solutions2025-12-310001535778Creative Foam Corporation2025-12-310001535778ZRG Partners, LLC2025-12-310001535778Garyline, LLC2025-12-310001535778CQ Fluency, LLC2025-12-310001535778BP Loenbro Holdings Inc.2025-12-310001535778Insight Borrower Corporation2025-12-310001535778American Health Staffing Group, Inc.2025-12-310001535778TEC Services, LLC2025-12-310001535778SPAU Holdings, LLC2025-12-310001535778Chamberlin Holding LLC2025-12-310001535778UBM AcquireCo LLC2025-12-310001535778AVEX Aviation Holdings, LLC2025-12-310001535778B-O-F Corporation2025-12-310001535778Titan Meter Midco Corp.2025-12-310001535778Cody Pools, Inc.2025-12-310001535778Bettercloud, Inc.2025-12-310001535778Centre Technologies Holdings, LLC2025-12-310001535778IG Investor, LLC2025-12-310001535778Bond Brand Loyalty ULC2025-12-310001535778Obra Capital, Inc.2025-12-310001535778Coregistics Buyer LLC2025-12-310001535778RA Outdoors LLC2025-12-310001535778Microbe Formulas, LLC2025-12-310001535778Victory Energy Operations, LLC2025-12-310001535778Pinnacle TopCo, LLC2025-12-310001535778Colonial Electric Company LLC2025-12-310001535778Trantech Radiator Topco, LLC2025-12-310001535778Roof Opco, LLC2025-12-310001535778Escalent, Inc.2025-12-310001535778Career Team Holdings, LLC2025-12-310001535778Gamber-Johnson Holdings, LLC2025-12-310001535778Clad-Rex Steel, LLC2025-12-310001535778ArborWorks, LLC2025-12-310001535778CenterPeak Holdings, LLC2025-12-310001535778Mini Melts of America, LLC2025-12-310001535778AAC Holdings, Inc.2025-12-310001535778Implus Footcare, LLC2025-12-310001535778Invincible Boat Company, LLC.2025-12-310001535778Channel Partners Intermediateco, LLC2025-12-310001535778ATS Operating, LLC2025-12-310001535778Hornblower Sub, LLC2025-12-310001535778Wash & Wax Systems LLC2025-12-310001535778us-gaap:DebtSecuritiesMember2025-12-310001535778msif:AdvisoryAgreementMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-300001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRateQuarterlyHurdleRateMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRateAnnualizedHurdleRateMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRateQuarterlyCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRateAnnualizedCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeExceedsCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2020-10-302020-10-300001535778msif:AdvisoryAgreementMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-01-012026-06-300001535778msif:AdvisoryAgreementMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRateQuarterlyHurdleRateMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRateAnnualizedHurdleRateMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeBelowCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRateQuarterlyCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRateAnnualizedCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeExceedsCatchUpThresholdMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementIncentiveRatePreIncentiveFeeNetInvestmentIncomeMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-292025-01-290001535778msif:AdvisoryAgreementSubordinatedIncentiveFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-01-012026-03-310001535778msif:AdvisoryAgreementSubordinatedIncentiveFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-04-012026-06-300001535778msif:AdvisoryAgreementIncentiveFeesCapitalGainsFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-04-012026-06-300001535778msif:AdvisoryAgreementBaseManagementFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-04-012026-06-300001535778msif:AdvisoryAgreementBaseManagementFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-04-012025-06-300001535778msif:AdvisoryAgreementBaseManagementFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-01-012026-06-300001535778msif:AdvisoryAgreementBaseManagementFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-012025-06-300001535778msif:AdvisoryAgreementSubordinatedIncentiveFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-04-012025-06-300001535778msif:AdvisoryAgreementSubordinatedIncentiveFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-01-012026-06-300001535778msif:AdvisoryAgreementSubordinatedIncentiveFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-012025-06-300001535778msif:AdvisoryAgreementIncentiveFeesCapitalGainsFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-04-012025-06-300001535778msif:AdvisoryAgreementIncentiveFeesCapitalGainsFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2026-01-012026-06-300001535778msif:AdvisoryAgreementIncentiveFeesCapitalGainsFeesMembermsif:MSCIncomeMemberus-gaap:RelatedPartyMember2025-01-012025-06-300001535778msif:AnnualInterestRateMillionMember2026-01-012026-06-300001535778msif:AnnualInterestRateBillionMember2026-01-012026-06-300001535778msif:AnnualInterestRateGreaterThanBillionMember2026-01-012026-06-300001535778msif:MainStreetMemberus-gaap:RelatedPartyMember2026-06-3000015357782025-01-200001535778us-gaap:SubsequentEventMembermsif:O2026M10DividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:O2026M11DividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:O2026M12DividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:O2026Q4RegularDividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:O2026Q4SupplementalDividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:O2026Q4DividendsMember2026-08-012026-08-070001535778us-gaap:SubsequentEventMembermsif:MSCIncomeFundRule10b51StockRepurchasePlanMember2026-08-070001535778us-gaap:SubsequentEventMembermsif:PurchaseCommitmentsMember2026-08-070001535778us-gaap:SubsequentEventMembermsif:MSCIncomeFundRule10b51StockRepurchasePlanAndMainStreetRule10b51PurchasePlanMember2026-08-070001535778BDB Holdings, LLC | Preferred Equity2026-01-012026-06-300001535778BDB Holdings, LLC | Secured Debt2026-01-012026-06-300001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2026-01-012026-06-300001535778GRT Rubber Technologies LLC | Secured Debt 12026-01-012026-06-300001535778GRT Rubber Technologies LLC | Secured Debt 22026-01-012026-06-300001535778GRT Rubber Technologies LLC | Member Units2026-01-012026-06-300001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2026-01-012026-06-300001535778Volusion, LLC | Secured Debt2026-01-012026-06-300001535778Volusion, LLC | Preferred Member Units 1.12026-01-012026-06-300001535778Volusion, LLC | Preferred Member Units 1.12025-12-310001535778Volusion, LLC | Preferred Member Units 1.12026-06-300001535778Volusion, LLC | Preferred Member Units 2.12026-01-012026-06-300001535778Volusion, LLC | Preferred Member Units 2.12025-12-310001535778Volusion, LLC | Preferred Member Units 2.12026-06-300001535778Volusion, LLC | Common Stock2026-01-012026-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2026-01-012026-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2025-12-310001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2026-06-300001535778American Nuts, LLC | Preferred Equity2026-01-012026-06-300001535778American Nuts, LLC | Secured Debt 1.12026-06-300001535778American Nuts, LLC | Secured Debt 1.12026-01-012026-06-300001535778American Nuts, LLC | Secured Debt 1.12025-12-310001535778American Nuts, LLC | Secured Debt 2.12026-06-300001535778American Nuts, LLC | Secured Debt 2.12026-01-012026-06-300001535778American Nuts, LLC | Secured Debt 2.12025-12-310001535778American Nuts, LLC | Secured Debt 3.12026-06-300001535778American Nuts, LLC | Secured Debt 3.12026-01-012026-06-300001535778American Nuts, LLC | Secured Debt 3.12025-12-310001535778Analytical Systems Keco Holdings, LLC | Secured Debt2026-01-012026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 1.12026-01-012026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 1.12025-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 1.12026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 2.12026-01-012026-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 2.12025-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 2.12026-06-300001535778Analytical Systems Keco Holdings, LLC | Warrants2026-01-012026-06-300001535778Batjer TopCo, LLC | Secured Debt2026-06-300001535778Batjer TopCo, LLC | Secured Debt2026-01-012026-06-300001535778Batjer TopCo, LLC | Secured Debt2025-12-310001535778Batjer TopCo, LLC | Preferred Stock2026-01-012026-06-300001535778Bettercloud, Inc. | Common Equity2026-01-012026-06-300001535778Bettercloud, Inc. | Common Equity2026-06-300001535778Bettercloud, Inc. | Secured Debt2026-06-300001535778Bettercloud, Inc. | Secured Debt2026-01-012026-06-300001535778Brewer Crane Holdings, LLC | Secured Debt2026-01-012026-06-300001535778Brewer Crane Holdings, LLC | Preferred Member Units 12026-01-012026-06-300001535778Brewer Crane Holdings, LLC | Preferred Member Units 22026-01-012026-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 12026-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 12026-01-012026-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 22026-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 22026-01-012026-06-300001535778Centre Technologies Holdings, LLC | Preferred Member Units2026-01-012026-06-300001535778Centre Technologies Holdings, LLC | Preferred Member Units2026-06-300001535778Chamberlin Holding LLC | Secured Debt 12026-01-012026-06-300001535778Chamberlin Holding LLC | Secured Debt 22026-01-012026-06-300001535778Chamberlin Holding LLC | Member Units 12026-01-012026-06-300001535778Chamberlin Holding LLC | Member Units 22026-01-012026-06-300001535778Charps, LLC | Preferred Member Units2026-01-012026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 12026-01-012026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 22026-01-012026-06-300001535778Clad-Rex Steel, LLC | Secured Debt 32026-01-012026-06-300001535778Clad-Rex Steel, LLC | Member Units 12026-01-012026-06-300001535778Clad-Rex Steel, LLC | Member Units 22026-01-012026-06-300001535778Cody Pools, Inc. | Secured Debt 12026-01-012026-06-300001535778Cody Pools, Inc. | Secured Debt 22026-01-012026-06-300001535778Cody Pools, Inc. | Preferred Member Units2026-01-012026-06-300001535778Colonial Electric Company LLC | Secured Debt 12026-01-012026-06-300001535778Colonial Electric Company LLC | Secured Debt 22026-01-012026-06-300001535778Colonial Electric Company LLC | Preferred Member Units2026-01-012026-06-300001535778Compass Systems & Sales, LLC | Secured Debt 12026-01-012026-06-300001535778Compass Systems & Sales, LLC | Secured Debt 22026-01-012026-06-300001535778Compass Systems & Sales, LLC | Preferred Equity2026-01-012026-06-300001535778Datacom, LLC | Secured Debt 12026-01-012026-06-300001535778Datacom, LLC | Secured Debt 22026-01-012026-06-300001535778Datacom, LLC | Preferred Member Units2026-01-012026-06-300001535778Digital Products Holdings LLC | Secured Debt2026-01-012026-06-300001535778Digital Products Holdings LLC | Preferred Member Units2026-01-012026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 1.12026-01-012026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 1.12025-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 1.12026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 2.12026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 2.12026-01-012026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 2.12025-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 3.12026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 3.12026-01-012026-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 3.12025-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2026-01-012026-06-300001535778DMA Industries, LLC | Secured Debt 12026-01-012026-06-300001535778DMA Industries, LLC | Secured Debt 22026-01-012026-06-300001535778DMA Industries, LLC | Preferred Equity 12026-01-012026-06-300001535778DMA Industries, LLC | Preferred Equity 22026-01-012026-06-300001535778Flame King Holdings, LLC | Preferred Equity2026-01-012026-06-300001535778Flame King Holdings, LLC | Secured Debt2026-01-012026-06-300001535778Flame King Holdings, LLC | Secured Debt2025-12-310001535778Flame King Holdings, LLC | Common Equity2026-01-012026-06-300001535778Flame King Holdings, LLC | Common Equity2025-12-310001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 12026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 22026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC | Member Units 12026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC | Member Units 12025-12-310001535778Gamber-Johnson Holdings, LLC | Member Units 22026-01-012026-06-300001535778Gamber-Johnson Holdings, LLC | Member Units 22025-12-310001535778GFG Group, LLC | Secured Debt2026-01-012026-06-300001535778GFG Group, LLC | Preferred Member Units2026-01-012026-06-300001535778Harris Preston Fund Investments | LP Interests (HPEP 3, L.P.)2026-01-012026-06-300001535778IG Investor, LLC | Secured Debt 12026-01-012026-06-300001535778IG Investor, LLC | Secured Debt 22026-01-012026-06-300001535778IG Investor, LLC | Common Equity2026-01-012026-06-300001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2026-01-012026-06-300001535778Integral Energy Services | Secured Debt2026-01-012026-06-300001535778Integral Energy Services | Preferred Equity 12026-01-012026-06-300001535778Integral Energy Services | Common Stock2026-01-012026-06-300001535778Integral Energy Services | Preferred Equity 22026-01-012026-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12026-01-012026-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22026-01-012026-06-300001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2026-01-012026-06-300001535778Kickhaefer Manufacturing Company, LLC | Member Units2026-01-012026-06-300001535778KMS, LLC | Secured Debt 1.12026-06-300001535778KMS, LLC | Secured Debt 1.12026-01-012026-06-300001535778KMS, LLC | Secured Debt 1.12025-12-310001535778KMS, LLC | Secured Debt 2.12026-06-300001535778KMS, LLC | Secured Debt 2.12026-01-012026-06-300001535778KMS, LLC | Secured Debt 2.12025-12-310001535778KMS, LLC | Preferred Equity2026-01-012026-06-300001535778KMS, LLC | Secured Debt 3.12026-06-300001535778KMS, LLC | Secured Debt 3.12026-01-012026-06-300001535778KMS, LLC | Secured Debt 3.12025-12-310001535778Mills Fleet Farm Group, LLC | Preferred Equity2026-01-012026-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt 12026-01-012026-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt 22026-01-012026-06-300001535778Nello Industries Investco, LLC | Secured Debt 12026-06-300001535778Nello Industries Investco, LLC | Secured Debt 12026-01-012026-06-300001535778Nello Industries Investco, LLC | Secured Debt 12025-12-310001535778Nello Industries Investco, LLC | Secured Debt 22026-06-300001535778Nello Industries Investco, LLC | Secured Debt 22026-01-012026-06-300001535778Nello Industries Investco, LLC | Secured Debt 22025-12-310001535778Nello Industries Investco, LLC | Preferred Equity2026-01-012026-06-300001535778NexRev LLC | Preferred Member Units2026-01-012026-06-300001535778NuStep, LLC | Secured Debt 12026-01-012026-06-300001535778NuStep, LLC | Secured Debt 22026-01-012026-06-300001535778NuStep, LLC | Preferred Member Units 1.12026-01-012026-06-300001535778NuStep, LLC | Preferred Member Units 1.12025-12-310001535778NuStep, LLC | Preferred Member Units 1.12026-06-300001535778NuStep, LLC | Preferred Member Units 2.12026-01-012026-06-300001535778NuStep, LLC | Preferred Member Units 2.12025-12-310001535778NuStep, LLC | Preferred Member Units 2.12026-06-300001535778Oneliance, LLC | Preferred Stock2026-01-012026-06-300001535778Orttech Holdings, LLC | Secured Debt 12026-01-012026-06-300001535778Orttech Holdings, LLC | Secured Debt 22026-01-012026-06-300001535778Orttech Holdings, LLC | Preferred Stock2026-01-012026-06-300001535778Pinnacle TopCo, LLC | Secured Debt 12026-01-012026-06-300001535778Pinnacle TopCo, LLC | Secured Debt 22026-01-012026-06-300001535778Pinnacle TopCo, LLC | Preferred Equity2026-01-012026-06-300001535778RA Outdoors LLC | Secured Debt 1.12026-06-300001535778RA Outdoors LLC | Secured Debt 1.12026-01-012026-06-300001535778RA Outdoors LLC | Secured Debt 1.12025-12-310001535778RA Outdoors LLC | Secured Debt 2.12026-06-300001535778RA Outdoors LLC | Secured Debt 2.12026-01-012026-06-300001535778RA Outdoors LLC | Secured Debt 2.12025-12-310001535778RA Outdoors LLC | Secured Debt 3.12026-06-300001535778RA Outdoors LLC | Secured Debt 3.12026-01-012026-06-300001535778RA Outdoors LLC | Secured Debt 3.12025-12-310001535778RA Outdoors LLC | Secured Debt 4.12026-06-300001535778RA Outdoors LLC | Secured Debt 4.12026-01-012026-06-300001535778RA Outdoors LLC | Secured Debt 4.12025-12-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12026-01-012026-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22026-01-012026-06-300001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2026-01-012026-06-300001535778SI East, LLC | Secured Debt 12026-01-012026-06-300001535778SI East, LLC | Secured Debt 22026-01-012026-06-300001535778SI East, LLC | Preferred Member Units2026-01-012026-06-300001535778Student Resource Center, LLC | Secured Debt 1.12026-06-300001535778Student Resource Center, LLC | Secured Debt 1.12026-01-012026-06-300001535778Student Resource Center, LLC | Secured Debt 1.12025-12-310001535778Student Resource Center, LLC | Secured Debt 2.12026-06-300001535778Student Resource Center, LLC | Secured Debt 2.12026-01-012026-06-300001535778Student Resource Center, LLC | Secured Debt 2.12025-12-310001535778Tedder Industries, LLC | Secured Debt 12026-01-012026-06-300001535778Tedder Industries, LLC | Secured Debt 22026-01-012026-06-300001535778Tedder Industries, LLC | Preferred Member Units 12026-01-012026-06-300001535778Tedder Industries, LLC | Preferred Member Units 22026-01-012026-06-300001535778Tedder Industries, LLC | Preferred Member Units 32026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 1.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 1.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 1.12025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 2.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 2.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 2.12025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 3.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 3.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 3.12025-12-310001535778Trantech Radiator Topco, LLC | Common Stock2026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Common Equity2026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 4.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 4.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 4.12025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 5.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 5.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 5.12025-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 6.12026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 6.12026-01-012026-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 6.12025-12-310001535778Urgent DSO LLC | Secured Debt2026-01-012026-06-300001535778Urgent DSO LLC | Preferred Equity2026-01-012026-06-300001535778Victory Energy Operations, LLC | Secured Debt 12026-01-012026-06-300001535778Victory Energy Operations, LLC | Secured Debt 22026-01-012026-06-300001535778Victory Energy Operations, LLC | Preferred Equity2026-01-012026-06-300001535778VVS Holdco LLC | Secured Debt 12026-01-012026-06-300001535778VVS Holdco LLC | Secured Debt 22026-01-012026-06-300001535778VVS Holdco LLC | Preferred Equity2026-01-012026-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2026-01-012026-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2025-12-310001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2026-06-300001535778us-gaap:MidwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778us-gaap:NortheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2026-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2026-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2026-06-300001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2026-06-300001535778BDB Holdings, LLC | Preferred Equity2025-01-012025-06-300001535778BDB Holdings, LLC | Preferred Equity2024-12-310001535778BDB Holdings, LLC | Preferred Equity2025-06-300001535778BDB Holdings, LLC | Secured Debt2025-06-300001535778BDB Holdings, LLC | Secured Debt2025-01-012025-06-300001535778BDB Holdings, LLC | Secured Debt2024-12-310001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2025-01-012025-06-300001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2024-12-310001535778Copper Trail Fund Investments | LP Interests (CTMH, LP)2025-06-300001535778GRT Rubber Technologies LLC | Secured Debt 12025-06-300001535778GRT Rubber Technologies LLC | Secured Debt 12025-01-012025-06-300001535778GRT Rubber Technologies LLC | Secured Debt 12024-12-310001535778GRT Rubber Technologies LLC | Secured Debt 22025-06-300001535778GRT Rubber Technologies LLC | Secured Debt 22025-01-012025-06-300001535778GRT Rubber Technologies LLC | Secured Debt 22024-12-310001535778GRT Rubber Technologies LLC | Member Units2025-01-012025-06-300001535778GRT Rubber Technologies LLC | Member Units2024-12-310001535778GRT Rubber Technologies LLC | Member Units2025-06-300001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2025-01-012025-06-300001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2024-12-310001535778Harris Preston Fund Investments | LP Interests (2717 MH, L.P.)2025-06-300001535778Volusion, LLC | Secured Debt2025-06-300001535778Volusion, LLC | Secured Debt2025-01-012025-06-300001535778Volusion, LLC | Secured Debt2024-12-310001535778Volusion, LLC | Preferred Member Units 12025-01-012025-06-300001535778Volusion, LLC | Preferred Member Units 12024-12-310001535778Volusion, LLC | Preferred Member Units 12025-06-300001535778Volusion, LLC | Preferred Member Units 22025-01-012025-06-300001535778Volusion, LLC | Preferred Member Units 22024-12-310001535778Volusion, LLC | Preferred Member Units 22025-06-300001535778Volusion, LLC | Preferred Member Units 32025-01-012025-06-300001535778Volusion, LLC | Preferred Member Units 32024-12-310001535778Volusion, LLC | Preferred Member Units 32025-06-300001535778Volusion, LLC | Common Stock2025-01-012025-06-300001535778Volusion, LLC | Common Stock2024-12-310001535778Volusion, LLC | Common Stock2025-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2025-01-012025-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2024-12-310001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Common Stock2025-06-300001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2024-12-310001535778us-gaap:InvestmentAffiliatedIssuerControlledMember2025-06-300001535778American Nuts, LLC | Preferred Equity2025-01-012025-06-300001535778American Nuts, LLC | Preferred Equity2024-12-310001535778American Nuts, LLC | Preferred Equity2025-06-300001535778American Nuts, LLC | Secured Debt 12025-06-300001535778American Nuts, LLC | Secured Debt 12025-01-012025-06-300001535778American Nuts, LLC | Secured Debt 12024-12-310001535778American Nuts, LLC | Secured Debt 22025-06-300001535778American Nuts, LLC | Secured Debt 22025-01-012025-06-300001535778American Nuts, LLC | Secured Debt 22024-12-310001535778Analytical Systems Keco Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Analytical Systems Keco Holdings, LLC | Secured Debt 12024-12-310001535778Analytical Systems Keco Holdings, LLC | Secured Debt 12025-06-300001535778Analytical Systems Keco Holdings, LLC | Secured Debt 22025-06-300001535778Analytical Systems Keco Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Analytical Systems Keco Holdings, LLC | Secured Debt 22024-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 12025-01-012025-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 12024-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 12025-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 22025-01-012025-06-300001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 22024-12-310001535778Analytical Systems Keco Holdings, LLC | Preferred Member Units 22025-06-300001535778Analytical Systems Keco Holdings, LLC | Warrants2025-01-012025-06-300001535778Analytical Systems Keco Holdings, LLC | Warrants2024-12-310001535778Analytical Systems Keco Holdings, LLC | Warrants2025-06-300001535778Barfly Ventures, LLC | Member Units2025-01-012025-06-300001535778Barfly Ventures, LLC | Member Units2024-12-310001535778Barfly Ventures, LLC | Member Units2025-06-300001535778Batjer TopCo, LLC | Secured Debt 12025-01-012025-06-300001535778Batjer TopCo, LLC | Secured Debt 12024-12-310001535778Batjer TopCo, LLC | Secured Debt 12025-06-300001535778Batjer TopCo, LLC | Secured Debt 22025-06-300001535778Batjer TopCo, LLC | Secured Debt 22025-01-012025-06-300001535778Batjer TopCo, LLC | Secured Debt 22024-12-310001535778Batjer TopCo, LLC | Secured Debt 32025-06-300001535778Batjer TopCo, LLC | Secured Debt 32025-01-012025-06-300001535778Batjer TopCo, LLC | Secured Debt 32024-12-310001535778Batjer TopCo, LLC | Preferred Stock2025-01-012025-06-300001535778Batjer TopCo, LLC | Preferred Stock2024-12-310001535778Batjer TopCo, LLC | Preferred Stock2025-06-300001535778Brewer Crane Holdings, LLC | Secured Debt2025-06-300001535778Brewer Crane Holdings, LLC | Secured Debt2025-01-012025-06-300001535778Brewer Crane Holdings, LLC | Secured Debt2024-12-310001535778Brewer Crane Holdings, LLC | Preferred Member Units2025-01-012025-06-300001535778Brewer Crane Holdings, LLC | Preferred Member Units2024-12-310001535778Brewer Crane Holdings, LLC | Preferred Member Units2025-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 12025-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 12024-12-310001535778Centre Technologies Holdings, LLC | Secured Debt 22025-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Centre Technologies Holdings, LLC | Secured Debt 22024-12-310001535778Centre Technologies Holdings, LLC | Preferred Member Units2025-01-012025-06-300001535778Centre Technologies Holdings, LLC | Preferred Member Units2024-12-310001535778Centre Technologies Holdings, LLC | Preferred Member Units2025-06-300001535778Chamberlin Holding LLC | Secured Debt 12025-06-300001535778Chamberlin Holding LLC | Secured Debt 12025-01-012025-06-300001535778Chamberlin Holding LLC | Secured Debt 12024-12-310001535778Chamberlin Holding LLC | Secured Debt 22025-06-300001535778Chamberlin Holding LLC | Secured Debt 22025-01-012025-06-300001535778Chamberlin Holding LLC | Secured Debt 22024-12-310001535778Chamberlin Holding LLC | Member Units 12025-01-012025-06-300001535778Chamberlin Holding LLC | Member Units 12024-12-310001535778Chamberlin Holding LLC | Member Units 12025-06-300001535778Chamberlin Holding LLC | Member Units 22025-01-012025-06-300001535778Chamberlin Holding LLC | Member Units 22024-12-310001535778Chamberlin Holding LLC | Member Units 22025-06-300001535778Charps, LLC | Preferred Member Units2025-01-012025-06-300001535778Charps, LLC | Preferred Member Units2024-12-310001535778Charps, LLC | Preferred Member Units2025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 12025-01-012025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 12024-12-310001535778Clad-Rex Steel, LLC | Secured Debt 12025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 22025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 22025-01-012025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 22024-12-310001535778Clad-Rex Steel, LLC | Secured Debt 32025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 32025-01-012025-06-300001535778Clad-Rex Steel, LLC | Secured Debt 32024-12-310001535778Clad-Rex Steel, LLC | Member Units 12025-01-012025-06-300001535778Clad-Rex Steel, LLC | Member Units 12024-12-310001535778Clad-Rex Steel, LLC | Member Units 12025-06-300001535778Clad-Rex Steel, LLC | Member Units 22025-01-012025-06-300001535778Clad-Rex Steel, LLC | Member Units 22024-12-310001535778Clad-Rex Steel, LLC | Member Units 22025-06-300001535778Cody Pools, Inc. | Secured Debt 12025-06-300001535778Cody Pools, Inc. | Secured Debt 12025-01-012025-06-300001535778Cody Pools, Inc. | Secured Debt 12024-12-310001535778Cody Pools, Inc. | Secured Debt 22025-06-300001535778Cody Pools, Inc. | Secured Debt 22025-01-012025-06-300001535778Cody Pools, Inc. | Secured Debt 22024-12-310001535778Cody Pools, Inc. | Preferred Member Units2025-01-012025-06-300001535778Cody Pools, Inc. | Preferred Member Units2024-12-310001535778Cody Pools, Inc. | Preferred Member Units2025-06-300001535778Colonial Electric Company LLC | Secured Debt 12025-01-012025-06-300001535778Colonial Electric Company LLC | Secured Debt 12024-12-310001535778Colonial Electric Company LLC | Secured Debt 12025-06-300001535778Colonial Electric Company LLC | Secured Debt 22025-06-300001535778Colonial Electric Company LLC | Secured Debt 22025-01-012025-06-300001535778Colonial Electric Company LLC | Secured Debt 22024-12-310001535778Colonial Electric Company LLC | Preferred Member Units2025-01-012025-06-300001535778Colonial Electric Company LLC | Preferred Member Units2024-12-310001535778Colonial Electric Company LLC | Preferred Member Units2025-06-300001535778Compass Systems & Sales, LLC | Secured Debt 12025-01-012025-06-300001535778Compass Systems & Sales, LLC | Secured Debt 12024-12-310001535778Compass Systems & Sales, LLC | Secured Debt 12025-06-300001535778Compass Systems & Sales, LLC | Secured Debt 22025-06-300001535778Compass Systems & Sales, LLC | Secured Debt 22025-01-012025-06-300001535778Compass Systems & Sales, LLC | Secured Debt 22024-12-310001535778Compass Systems & Sales, LLC | Preferred Equity2025-01-012025-06-300001535778Compass Systems & Sales, LLC | Preferred Equity2024-12-310001535778Compass Systems & Sales, LLC | Preferred Equity2025-06-300001535778Datacom, LLC | Secured Debt 12025-06-300001535778Datacom, LLC | Secured Debt 12025-01-012025-06-300001535778Datacom, LLC | Secured Debt 12024-12-310001535778Datacom, LLC | Secured Debt 22025-06-300001535778Datacom, LLC | Secured Debt 22025-01-012025-06-300001535778Datacom, LLC | Secured Debt 22024-12-310001535778Datacom, LLC | Preferred Member Units2025-01-012025-06-300001535778Datacom, LLC | Preferred Member Units2024-12-310001535778Datacom, LLC | Preferred Member Units2025-06-300001535778Digital Products Holdings LLC | Secured Debt2025-06-300001535778Digital Products Holdings LLC | Secured Debt2025-01-012025-06-300001535778Digital Products Holdings LLC | Secured Debt2024-12-310001535778Digital Products Holdings LLC | Preferred Member Units2025-01-012025-06-300001535778Digital Products Holdings LLC | Preferred Member Units2024-12-310001535778Digital Products Holdings LLC | Preferred Member Units2025-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 12025-01-012025-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 12024-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 12025-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 22025-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 22025-01-012025-06-300001535778Direct Marketing Solutions, Inc. | Secured Debt 22024-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2025-01-012025-06-300001535778Direct Marketing Solutions, Inc. | Preferred Stock2024-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2025-06-300001535778DMA Industries, LLC | Secured Debt 12025-06-300001535778DMA Industries, LLC | Secured Debt 12025-01-012025-06-300001535778DMA Industries, LLC | Secured Debt 12024-12-310001535778DMA Industries, LLC | Secured Debt 22025-06-300001535778DMA Industries, LLC | Secured Debt 22025-01-012025-06-300001535778DMA Industries, LLC | Secured Debt 22024-12-310001535778DMA Industries, LLC | Preferred Equity 12025-01-012025-06-300001535778DMA Industries, LLC | Preferred Equity 12024-12-310001535778DMA Industries, LLC | Preferred Equity 12025-06-300001535778DMA Industries, LLC | Preferred Equity 22025-06-300001535778DMA Industries, LLC | Preferred Equity 22025-01-012025-06-300001535778DMA Industries, LLC | Preferred Equity 22024-12-310001535778Flame King Holdings, LLC | Preferred Equity 12025-01-012025-06-300001535778Flame King Holdings, LLC | Preferred Equity 12024-12-310001535778Flame King Holdings, LLC | Preferred Equity 12025-06-300001535778Flame King Holdings, LLC | Preferred Equity 22025-06-300001535778Flame King Holdings, LLC | Preferred Equity 22025-01-012025-06-300001535778Flame King Holdings, LLC | Preferred Equity 22024-12-310001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2025-01-012025-06-300001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2024-12-310001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2025-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 12025-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 12024-12-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 22025-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Gamber-Johnson Holdings, LLC | Secured Debt 22024-12-310001535778Gamber-Johnson Holdings, LLC | Member Units2025-01-012025-06-300001535778Gamber-Johnson Holdings, LLC | Member Units2024-12-310001535778Gamber-Johnson Holdings, LLC | Member Units2025-06-300001535778GFG Group, LLC | Secured Debt 12025-01-012025-06-300001535778GFG Group, LLC | Secured Debt 12024-12-310001535778GFG Group, LLC | Secured Debt 12025-06-300001535778GFG Group, LLC | Preferred Member Units2025-01-012025-06-300001535778GFG Group, LLC | Preferred Member Units2024-12-310001535778GFG Group, LLC | Preferred Member Units2025-06-300001535778GFG Group, LLC | Secured Debt 22025-06-300001535778GFG Group, LLC | Secured Debt 22025-01-012025-06-300001535778GFG Group, LLC | Secured Debt 22024-12-310001535778Gulf Publishing Holdings, LLC | Secured Debt 12025-06-300001535778Gulf Publishing Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Gulf Publishing Holdings, LLC | Secured Debt 12024-12-310001535778Gulf Publishing Holdings, LLC | Secured Debt 22025-06-300001535778Gulf Publishing Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Gulf Publishing Holdings, LLC | Secured Debt 22024-12-310001535778Gulf Publishing Holdings, LLC | Preferred Equity2025-01-012025-06-300001535778Gulf Publishing Holdings, LLC | Preferred Equity2024-12-310001535778Gulf Publishing Holdings, LLC | Preferred Equity2025-06-300001535778Gulf Publishing Holdings, LLC | Member Units2025-01-012025-06-300001535778Gulf Publishing Holdings, LLC | Member Units2024-12-310001535778Gulf Publishing Holdings, LLC | Member Units2025-06-300001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2025-01-012025-06-300001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2024-12-310001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2025-06-300001535778IG Investor, LLC | Secured Debt 12025-06-300001535778IG Investor, LLC | Secured Debt 12025-01-012025-06-300001535778IG Investor, LLC | Secured Debt 12024-12-310001535778IG Investor, LLC | Secured Debt 22025-06-300001535778IG Investor, LLC | Secured Debt 22025-01-012025-06-300001535778IG Investor, LLC | Secured Debt 22024-12-310001535778IG Investor, LLC | Common Equity2025-01-012025-06-300001535778IG Investor, LLC | Common Equity2024-12-310001535778IG Investor, LLC | Common Equity2025-06-300001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2025-01-012025-06-300001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2024-12-310001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2025-06-300001535778Integral Energy Services | Secured Debt2025-06-300001535778Integral Energy Services | Secured Debt2025-01-012025-06-300001535778Integral Energy Services | Secured Debt2024-12-310001535778Integral Energy Services | Preferred Equity 12025-06-300001535778Integral Energy Services | Preferred Equity 12025-01-012025-06-300001535778Integral Energy Services | Preferred Equity 12024-12-310001535778Integral Energy Services | Common Stock2025-01-012025-06-300001535778Integral Energy Services | Common Stock2024-12-310001535778Integral Energy Services | Common Stock2025-06-300001535778Integral Energy Services | Preferred Equity 22025-06-300001535778Integral Energy Services | Preferred Equity 22025-01-012025-06-300001535778Integral Energy Services | Preferred Equity 22024-12-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12025-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12025-01-012025-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12024-12-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22025-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22025-01-012025-06-300001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22024-12-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2025-01-012025-06-300001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2024-12-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2025-06-300001535778Kickhaefer Manufacturing Company, LLC | Member Units2025-01-012025-06-300001535778Kickhaefer Manufacturing Company, LLC | Member Units2024-12-310001535778Kickhaefer Manufacturing Company, LLC | Member Units2025-06-300001535778KMS, LLC | Secured Debt 12025-06-300001535778KMS, LLC | Secured Debt 12025-01-012025-06-300001535778KMS, LLC | Secured Debt 12024-12-310001535778KMS, LLC | Secured Debt 22025-06-300001535778KMS, LLC | Secured Debt 22025-01-012025-06-300001535778KMS, LLC | Secured Debt 22024-12-310001535778KMS, LLC | Secured Debt 32025-06-300001535778KMS, LLC | Secured Debt 32025-01-012025-06-300001535778KMS, LLC | Secured Debt 32024-12-310001535778KMS, LLC | Secured Debt 42025-06-300001535778KMS, LLC | Secured Debt 42025-01-012025-06-300001535778KMS, LLC | Secured Debt 42024-12-310001535778KMS, LLC | Secured Debt 52025-06-300001535778KMS, LLC | Secured Debt 52025-01-012025-06-300001535778KMS, LLC | Secured Debt 52024-12-310001535778KMS, LLC | Secured Debt 62025-06-300001535778KMS, LLC | Secured Debt 62025-01-012025-06-300001535778KMS, LLC | Secured Debt 62024-12-310001535778KMS, LLC | Secured Debt 72025-06-300001535778KMS, LLC | Secured Debt 72025-01-012025-06-300001535778KMS, LLC | Secured Debt 72024-12-310001535778KMS, LLC | Preferred Equity2025-01-012025-06-300001535778KMS, LLC | Preferred Equity2024-12-310001535778KMS, LLC | Preferred Equity2025-06-300001535778Mills Fleet Farm Group, LLC | Preferred Equity2025-01-012025-06-300001535778Mills Fleet Farm Group, LLC | Preferred Equity2024-12-310001535778Mills Fleet Farm Group, LLC | Preferred Equity2025-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt2025-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt2025-01-012025-06-300001535778Mills Fleet Farm Group, LLC | Secured Debt2024-12-310001535778Mystic Logistics Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Mystic Logistics Holdings, LLC | Secured Debt 12024-12-310001535778Mystic Logistics Holdings, LLC | Secured Debt 12025-06-300001535778Mystic Logistics Holdings, LLC | Secured Debt 22025-06-300001535778Mystic Logistics Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Mystic Logistics Holdings, LLC | Secured Debt 22024-12-310001535778Mystic Logistics Holdings, LLC | Common Stock2025-01-012025-06-300001535778Mystic Logistics Holdings, LLC | Common Stock2024-12-310001535778Mystic Logistics Holdings, LLC | Common Stock2025-06-300001535778Nello Industries Investco, LLC | Secured Debt 12025-06-300001535778Nello Industries Investco, LLC | Secured Debt 12025-01-012025-06-300001535778Nello Industries Investco, LLC | Secured Debt 12024-12-310001535778Nello Industries Investco, LLC | Secured Debt 22025-06-300001535778Nello Industries Investco, LLC | Secured Debt 22025-01-012025-06-300001535778Nello Industries Investco, LLC | Secured Debt 22024-12-310001535778Nello Industries Investco, LLC | Common Equity2025-01-012025-06-300001535778Nello Industries Investco, LLC | Common Equity2024-12-310001535778Nello Industries Investco, LLC | Common Equity2025-06-300001535778NexRev LLC | Secured Debt 12025-01-012025-06-300001535778NexRev LLC | Secured Debt 12024-12-310001535778NexRev LLC | Secured Debt 12025-06-300001535778NexRev LLC | Secured Debt 22025-01-012025-06-300001535778NexRev LLC | Secured Debt 22024-12-310001535778NexRev LLC | Secured Debt 22025-06-300001535778NexRev LLC | Preferred Member Units2025-01-012025-06-300001535778NexRev LLC | Preferred Member Units2024-12-310001535778NexRev LLC | Preferred Member Units2025-06-300001535778NuStep, LLC | Secured Debt 12025-06-300001535778NuStep, LLC | Secured Debt 12025-01-012025-06-300001535778NuStep, LLC | Secured Debt 12024-12-310001535778NuStep, LLC | Secured Debt 22025-06-300001535778NuStep, LLC | Secured Debt 22025-01-012025-06-300001535778NuStep, LLC | Secured Debt 22024-12-310001535778NuStep, LLC | Preferred Member Units 12025-01-012025-06-300001535778NuStep, LLC | Preferred Member Units 12024-12-310001535778NuStep, LLC | Preferred Member Units 12025-06-300001535778NuStep, LLC | Preferred Member Units 22025-01-012025-06-300001535778NuStep, LLC | Preferred Member Units 22024-12-310001535778NuStep, LLC | Preferred Member Units 22025-06-300001535778Oneliance, LLC | Preferred Stock2025-01-012025-06-300001535778Oneliance, LLC | Preferred Stock2024-12-310001535778Oneliance, LLC | Preferred Stock2025-06-300001535778Orttech Holdings, LLC | Secured Debt 12025-06-300001535778Orttech Holdings, LLC | Secured Debt 12025-01-012025-06-300001535778Orttech Holdings, LLC | Secured Debt 12024-12-310001535778Orttech Holdings, LLC | Secured Debt 22025-06-300001535778Orttech Holdings, LLC | Secured Debt 22025-01-012025-06-300001535778Orttech Holdings, LLC | Secured Debt 22024-12-310001535778Orttech Holdings, LLC | Preferred Stock2025-01-012025-06-300001535778Orttech Holdings, LLC | Preferred Stock2024-12-310001535778Orttech Holdings, LLC | Preferred Stock2025-06-300001535778Pinnacle TopCo, LLC | Secured Debt 12025-01-012025-06-300001535778Pinnacle TopCo, LLC | Secured Debt 12024-12-310001535778Pinnacle TopCo, LLC | Secured Debt 12025-06-300001535778Pinnacle TopCo, LLC | Secured Debt 22025-06-300001535778Pinnacle TopCo, LLC | Secured Debt 22025-01-012025-06-300001535778Pinnacle TopCo, LLC | Secured Debt 22024-12-310001535778Pinnacle TopCo, LLC | Preferred Equity2025-01-012025-06-300001535778Pinnacle TopCo, LLC | Preferred Equity2024-12-310001535778Pinnacle TopCo, LLC | Preferred Equity2025-06-300001535778RA Outdoors LLC | Secured Debt 12025-06-300001535778RA Outdoors LLC | Secured Debt 12025-01-012025-06-300001535778RA Outdoors LLC | Secured Debt 12024-12-310001535778RA Outdoors LLC | Secured Debt 22025-06-300001535778RA Outdoors LLC | Secured Debt 22025-01-012025-06-300001535778RA Outdoors LLC | Secured Debt 22024-12-310001535778RA Outdoors LLC | Secured Debt 32025-06-300001535778RA Outdoors LLC | Secured Debt 32025-01-012025-06-300001535778RA Outdoors LLC | Secured Debt 32024-12-310001535778RA Outdoors LLC | Common Equity2025-01-012025-06-300001535778RA Outdoors LLC | Common Equity2024-12-310001535778RA Outdoors LLC | Common Equity2025-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12025-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12025-01-012025-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12024-12-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22025-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22025-01-012025-06-300001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22024-12-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2025-01-012025-06-300001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2024-12-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2025-06-300001535778SI East, LLC | Secured Debt 12025-06-300001535778SI East, LLC | Secured Debt 12025-01-012025-06-300001535778SI East, LLC | Secured Debt 12024-12-310001535778SI East, LLC | Secured Debt 22025-06-300001535778SI East, LLC | Secured Debt 22025-01-012025-06-300001535778SI East, LLC | Secured Debt 22024-12-310001535778SI East, LLC | Preferred Member Units2025-01-012025-06-300001535778SI East, LLC | Preferred Member Units2024-12-310001535778SI East, LLC | Preferred Member Units2025-06-300001535778Student Resource Center, LLC | Secured Debt 12025-06-300001535778Student Resource Center, LLC | Secured Debt 12025-01-012025-06-300001535778Student Resource Center, LLC | Secured Debt 12024-12-310001535778Student Resource Center, LLC | Preferred Equity2025-01-012025-06-300001535778Student Resource Center, LLC | Preferred Equity2024-12-310001535778Student Resource Center, LLC | Preferred Equity2025-06-300001535778Student Resource Center, LLC | Secured Debt 22025-06-300001535778Student Resource Center, LLC | Secured Debt 22025-01-012025-06-300001535778Student Resource Center, LLC | Secured Debt 22024-12-310001535778Tedder Industries, LLC | Secured Debt 12025-06-300001535778Tedder Industries, LLC | Secured Debt 12025-01-012025-06-300001535778Tedder Industries, LLC | Secured Debt 12024-12-310001535778Tedder Industries, LLC | Secured Debt 22025-06-300001535778Tedder Industries, LLC | Secured Debt 22025-01-012025-06-300001535778Tedder Industries, LLC | Secured Debt 22024-12-310001535778Tedder Industries, LLC | Preferred Member Units 12025-01-012025-06-300001535778Tedder Industries, LLC | Preferred Member Units 12024-12-310001535778Tedder Industries, LLC | Preferred Member Units 12025-06-300001535778Tedder Industries, LLC | Preferred Member Units 22025-01-012025-06-300001535778Tedder Industries, LLC | Preferred Member Units 22024-12-310001535778Tedder Industries, LLC | Preferred Member Units 22025-06-300001535778Tedder Industries, LLC | Preferred Member Units 32025-01-012025-06-300001535778Tedder Industries, LLC | Preferred Member Units 32024-12-310001535778Tedder Industries, LLC | Preferred Member Units 32025-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 12025-01-012025-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 12024-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 12025-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 22025-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 22025-01-012025-06-300001535778Trantech Radiator Topco, LLC | Secured Debt 22024-12-310001535778Trantech Radiator Topco, LLC | Common Stock2025-01-012025-06-300001535778Trantech Radiator Topco, LLC | Common Stock2024-12-310001535778Trantech Radiator Topco, LLC | Common Stock2025-06-300001535778Urgent DSO LLC | Secured Debt2025-06-300001535778Urgent DSO LLC | Secured Debt2025-01-012025-06-300001535778Urgent DSO LLC | Secured Debt2024-12-310001535778Urgent DSO LLC | Preferred Equity2025-06-300001535778Urgent DSO LLC | Preferred Equity2025-01-012025-06-300001535778Urgent DSO LLC | Preferred Equity2024-12-310001535778Victory Energy Operations, LLC | Secured Debt 12025-06-300001535778Victory Energy Operations, LLC | Secured Debt 12025-01-012025-06-300001535778Victory Energy Operations, LLC | Secured Debt 12024-12-310001535778Victory Energy Operations, LLC | Secured Debt 22025-06-300001535778Victory Energy Operations, LLC | Secured Debt 22025-01-012025-06-300001535778Victory Energy Operations, LLC | Secured Debt 22024-12-310001535778Victory Energy Operations, LLC | Preferred Equity2025-01-012025-06-300001535778Victory Energy Operations, LLC | Preferred Equity2024-12-310001535778Victory Energy Operations, LLC | Preferred Equity2025-06-300001535778VVS Holdco LLC | Secured Debt 12025-06-300001535778VVS Holdco LLC | Secured Debt 12025-01-012025-06-300001535778VVS Holdco LLC | Secured Debt 12024-12-310001535778VVS Holdco LLC | Secured Debt 22025-06-300001535778VVS Holdco LLC | Secured Debt 22025-01-012025-06-300001535778VVS Holdco LLC | Secured Debt 22024-12-310001535778VVS Holdco LLC | Preferred Equity2025-01-012025-06-300001535778VVS Holdco LLC | Preferred Equity2024-12-310001535778VVS Holdco LLC | Preferred Equity2025-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2025-01-012025-06-300001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2024-12-310001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2025-06-300001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2024-12-310001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-300001535778us-gaap:MidwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-300001535778us-gaap:NortheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2025-06-300001535778us-gaap:SoutheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2025-06-300001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-300001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2025-06-300001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-06-30
Table of contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 10-Q
(Mark One)
þ    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2026
OR
o    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from:             to             
Commission File Number: 814-00939
MSC Income Fund, Inc.
(Exact name of registrant as specified in its charter)
Maryland
45-3999996
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
1300 Post Oak Boulevard, 8th Floor
Houston, TX
77056
(Address of principal executive offices)
(Zip Code)
(713350-6000
(Registrant’s telephone number, including area code)
n/a
(Former name, former address and former fiscal year, if changed since last report)
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol
Name of Each Exchange on Which
Registered
Common Stock, par value $0.001 per share
MSIF
New York Stock Exchange
NYSE Texas
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No o
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes þ No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer
þ
Accelerated filer
oNon-accelerated filero
Smaller reporting company
o
Emerging growth company
o
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No þ
The number of shares outstanding of the issuer’s common stock as of August 6, 2026 was 45,345,229.


Table of contents
TABLE OF CONTENTS
PART I
FINANCIAL INFORMATION
PART II
OTHER INFORMATION




Table of contents
MSC INCOME FUND, INC.

Consolidated Balance Sheets
(in thousands, except shares and per share amounts)

June 30,
2026
December 31,
2025
ASSETS(Unaudited)
Investments at fair value:
Control investments (cost: $52,779 and $52,550, respectively)
$52,620 $58,372 
Affiliate investments (cost: $327,166 and $322,074, respectively)
418,827 406,771 
Non‑Control/Non‑Affiliate investments (cost: $927,880 and $885,299, respectively)
917,956 870,244 
Total investments (cost: $1,307,825 and $1,259,923, respectively)
1,389,403 1,335,387 
Cash and cash equivalents28,055 20,635 
Interest and dividend receivable11,722 12,273 
Prepaids and other assets11,740 9,546 
Deferred financing costs (net of accumulated amortization of $7,692 and $7,259, respectively)
2,909 3,190 
Total assets$1,443,829 $1,381,031 
LIABILITIES
Credit Facilities$362,000 $453,000 
October 2026 Notes (net of unamortized debt issuance costs of $99 and $249, respectively)
149,901 149,751 
May 2029 Notes (net of unamortized debt issuance costs of $721)
149,279  
Accounts payable and other liabilities2,428 786 
Interest payable8,295 5,946 
Dividend payable 16,772 
Base management and incentive fees payable8,198 8,388 
Capital gains incentive fee accrual5,074 2,763 
Deferred tax liability, net9,854 4,966 
Total liabilities695,029 642,372 
Commitments and contingencies (Note H)
NET ASSETS
Common stock, $0.001 par value per share (450,000,000 shares authorized; 45,345,229 and 46,588,608 shares issued and outstanding, respectively)
45 47 
Additional paid-in capital765,979 782,007 
Total overdistributed earnings(17,224)(43,395)
Total net assets748,800 738,659 
Total liabilities and net assets$1,443,829 $1,381,031 
NET ASSET VALUE PER SHARE$16.51 $15.85 










The accompanying notes are an integral part of these consolidated financial statements
1

Table of contents
MSC INCOME FUND, INC.
Consolidated Statements of Operations
(in thousands, except shares and per share amounts)
(Unaudited)
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
INVESTMENT INCOME:
Control investments:
Interest income$707 $701 $1,391 $1,388 
Dividend income288 779 764 1,500 
Fee income37 34 72 68 
Total investment income from Control investments1,032 1,514 2,227 2,956 
Affiliate investments:
Interest income (excluding payment-in-kind ("PIK") interest income)6,136 5,118 11,929 10,678 
PIK interest income714 719 1,491 778 
Dividend income2,336 3,438 4,538 6,906 
Fee income416 342 891 590 
Total investment income from Affiliate investments9,602 9,617 18,849 18,952 
Non‑Control/Non‑Affiliate investments:
Interest income (excluding PIK interest income)20,662 21,551 41,084 40,763 
PIK interest income1,821 1,260 3,525 3,166 
Dividend income1,205 739 2,064 1,692 
Fee income1,378 962 2,038 1,341 
Total investment income from Non-Control/Non-Affiliate investments25,066 24,512 48,711 46,962 
  Total investment income35,700 35,643 69,787 68,870 
EXPENSES:
Interest(9,865)(8,678)(18,785)(16,921)
Base management fee(5,341)(4,907)(10,566)(9,879)
Incentive fee on income(3,117)(3,431)(6,216)(5,454)
Incentive fee on capital gains(2,949) (2,311) 
General and administrative(1,124)(1,149)(2,163)(2,176)
Internal administrative services expenses(188)(172)(374)(346)
Total expenses before expense waivers(22,584)(18,337)(40,415)(34,776)
Waiver of incentive fee on income258  1,243  
Total expenses, net of expense waivers(22,326)(18,337)(39,172)(34,776)
NET INVESTMENT INCOME BEFORE TAXES13,374 17,306 30,615 34,094 
Excise tax expense(239)(87)(289)(279)
Federal and state income and other tax expenses(1,136)(912)(2,092)(1,761)
NET INVESTMENT INCOME11,999 16,307 28,234 32,054 
NET REALIZED GAIN (LOSS):
Control investments 5,296  5,305 
Affiliate investments11,595 2 9,939 2 
Non‑Control/Non‑Affiliate investments(1,738)(519)(323)(21,594)
Total net realized gain (loss)9,857 4,779 9,616 (16,287)
NET UNREALIZED APPRECIATION (DEPRECIATION):
Control investments(1,529)(5,068)(5,981)(5,901)
Affiliate investments(1,459)(69)6,964 2,767 
Non‑Control/Non‑Affiliate investments12,092 1,233 5,478 18,013 
Total net unrealized appreciation (depreciation)9,104 (3,904)6,461 14,879 
Income tax benefit (provision) on net realized gain (loss) and net unrealized appreciation (depreciation)(1,688)(893)(1,816)1,518 
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS$29,272 $16,289 $42,495 $32,164 
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS PER SHARE—BASIC AND DILUTED$0.65 $0.35 $0.93 $0.70 
WEIGHTED-AVERAGE SHARES
OUTSTANDING—BASIC AND DILUTED
45,345,229 47,047,888 45,728,932 45,870,527 




The accompanying notes are an integral part of these consolidated financial statements
2

Table of contents
MSC INCOME FUND, INC.
Consolidated Statements of Changes in Net Assets
(in thousands, except shares)
(Unaudited)

Common StockAdditional
Paid-In
Capital
Total
Overdistributed
Earnings
Total Net
Asset Value
Number of
Shares
Par
Value
Balances as of December 31, 202440,240,358$40 $689,580 $(64,717)$624,903 
Issuances of common stock, net of underwriting and offering costs6,325,0006 90,526 — 90,532 
Dividend reinvestment284,1731 4,495 — 4,496 
Net increase in net assets resulting from operations— — 15,875 15,875 
Dividends to stockholders— — (16,866)(16,866)
Balances as of March 31, 202546,849,531$47 $784,601 $(65,708)$718,940 
Dividend reinvestment309,2764,6794,679
Common stock repurchased(10,005)(146)(146)
Net increase in net assets resulting from operations16,28916,289
Dividends to stockholders(16,974)(16,974)
Balances as of June 30, 202547,148,802$47 $789,134 $(66,393)$722,788 
Balances as of December 31, 202546,588,608$47 $782,007 $(43,395)$738,659 
Common stock repurchased(1,243,379)(2)(16,028)— (16,030)
Net increase in net assets resulting from operations— — 13,223 13,223 
Dividends to stockholders — — (16,324)(16,324)
Balances as of March 31, 202645,345,229$45 $765,979 $(46,496)$719,528 
Net increase in net assets resulting from operations— — 29,272 29,272 
Balances as of June 30, 202645,345,229$45 $765,979 $(17,224)$748,800 






















The accompanying notes are an integral part of these consolidated financial statements
3

Table of contents
MSC INCOME FUND, INC.
Consolidated Statements of Cash Flows
(in thousands)
(Unaudited)


Six Months Ended
June 30,
20262025
CASH FLOWS FROM OPERATING ACTIVITIES
Net increase in net assets resulting from operations$42,495 $32,164 
Adjustments to reconcile net increase in net assets resulting from operations to net cash used in operating activities:
Investments in portfolio companies(147,644)(206,881)
Proceeds from sales and repayments of debt investments in portfolio companies98,674 129,999 
Proceeds from sales and return of capital of equity investments in portfolio companies20,616 17,051 
Net unrealized appreciation(6,461)(14,879)
Net realized (gain) loss(9,616)16,287 
Accretion of unearned income(3,824)(3,672)
Payment-in-kind interest(5,016)(3,798)
Cumulative dividends(580)(600)
Amortization of deferred financing costs653 532 
Deferred taxes4,888 (217)
Changes in other assets and liabilities:
Interest and dividend receivable243 (1,205)
Prepaid and other assets(2,039)1,092 
Accounts payable and other liabilities1,631 (4,219)
Interest payable2,349 (1,047)
Base management and incentive fees payable(190)(170)
Capital gains incentive fee accrual2,311  
Net cash used in operating activities(1,510)(39,563)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from public offering of common stock, net of underwriting and offering costs 90,532 
Redemption of common stock(16,030)(146)
Dividends paid(33,096)(22,178)
Proceeds from Credit Facilities251,000 214,000 
Repayments on Credit Facilities(342,000)(240,688)
Proceeds from May 2029 Notes150,000  
Payment of deferred financing costs(944)(1,994)
Net cash provided by financing activities8,930 39,526 
Net increase (decrease) in cash and cash equivalents7,420 (37)
CASH AND CASH EQUIVALENTS AS OF BEGINNING OF PERIOD20,635 28,375 
CASH AND CASH EQUIVALENTS AS OF END OF PERIOD$28,055 $28,338 
Supplemental cash flow disclosures:
Interest paid$15,784 $17,436 
Taxes paid$441 $5,292 
Non-cash financing activities:
Value of shares issued pursuant to the dividend reinvestment plan$ $9,175 



The accompanying notes are an integral part of these consolidated financial statements
4

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Control Investments (5)
BDB Holdings, LLCCasual Restaurant Group
Secured Debt2/24/202512.00%2/27/2027$1,716 1,716 1,716 
Preferred Equity11/4/202413,024,66313,025 4,300 
14,741 6,016 
Copper Trail Fund Investments(12) (13)Investment Partnership
LP Interests (CTMH, LP) (24)7/17/201738.75%440 380 
GRT Rubber Technologies LLCManufacturer of Engineered Rubber Products
Secured Debt12/21/20189.72%SF+6.00%10/29/20261,550 1,547 1,550 
Secured Debt12/19/201411.72%SF+8.00%10/29/202619,944 19,927 19,944 
Member Units (8)12/19/20142,8966,435 21,130 
27,909 42,624 
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (2717 MH, L.P.) (24)10/1/201749.26%1,158 1,957 
Volusion, LLCProvider of Online Software-as-a-Service eCommerce Solutions
Secured Debt (17)3/31/202310.00%3/31/2025900 900 900 
Preferred Member Units3/31/20232,184,683527 743 
Preferred Member Units3/31/202361,077  
Preferred Member Units1/26/20152,090,0016,000  
Common Stock3/31/2023772,6201,104  
8,531 1,643 
Subtotal Control investments (7.0% of net assets at fair value)
$52,779 $52,620 
Affiliate Investments (6)
American Nuts, LLC(10)Roaster, Mixer and Packager of Bulk Nuts and Seeds
Secured Debt (9)3/27/202612.34%SF+8.50%12.34%3/28/2028$91 $91 $91 
Secured Debt (9)3/25/202512.34%SF+8.50%12.34%3/28/20282,472 2,472 2,472 
Secured Debt (9)3/25/202512.34%SF+8.50%12.34%3/28/20282,472 2,472 2,053 
Preferred Equity3/25/20257,5902,556 1,080 
7,591 5,696 
Analytical Systems Keco Holdings, LLCManufacturer of Liquid and Gas Analyzers
Secured Debt8/16/201913.25%8/16/2029923 916 916 
Preferred Member Units5/20/2021603597 1,510 
Preferred Member Units8/16/2019777800 150 
Warrants (27)8/16/20191058/16/202979  
2,392 2,576 
Batjer TopCo, LLCHVAC Mechanical Contractor
5

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (30)3/7/20223/7/2027   
Secured Debt (30)3/7/20223/7/2027   
Secured Debt3/7/202210.00%3/7/20271,093 1,090 1,093 
Preferred Stock (8)3/7/2022453455 1,050 
1,545 2,143 
Brewer Crane Holdings, LLCProvider of Crane Rental and Operating Services
Secured Debt (9)1/9/201813.72%SF+10.00%12/31/20261,254 1,254 1,254 
Preferred Member Units (8)1/9/20187371,070 760 
Preferred Member Units (8)7/7/20257815.00%15.00%90 90 
2,414 2,104 
Chamberlin Holding LLCRoofing and Waterproofing Specialty Contractor
Secured Debt (9) (30)2/26/2018SF+6.00%2/26/2029 (18) 
Secured Debt (9)2/26/201811.74%SF+8.00%2/26/202910,305 10,181 10,305 
Member Units (8)2/26/20181,0872,860 11,360 
Member Units (8) (23)11/2/2018261,786443 1,083 
13,466 22,748 
Charps, LLCPipeline Maintenance and Construction
Preferred Member Units (8)2/3/2017457491 3,790 
Clad-Rex Steel, LLCSpecialty Manufacturer of Vinyl-Clad Metal
Secured Debt (30)10/28/20227/31/2027   
Secured Debt12/20/201610.00%7/31/20302,226 2,207 2,226 
Secured Debt12/20/201610.00%12/20/2036227 225 227 
Member Units (8)12/20/20161791,820 3,720 
Member Units (23)12/20/2016200127 377 
4,379 6,550 
Cody Pools, Inc.Designer of Residential and Commercial Pools
Secured Debt3/6/202012.50%12/3/2030236 216 236 
Secured Debt3/6/202012.50%12/3/20305,674 5,581 5,674 
Preferred Member Units (8) (23)3/6/20201472,079 15,850 
7,876 21,760 
Colonial Electric Company LLCProvider of Electrical Contracting Services
Secured Debt (30)3/31/20213/31/2028   
Secured Debt3/31/20219.00%3/31/20282,195 2,173 2,195 
Preferred Member Units (8)3/31/20214,3201,920 5,530 
4,093 7,725 
Compass Systems & Sales, LLCDesigner of End-to-End Material Handling Solutions
Secured Debt (30)11/22/202311/22/2028 (10)(10)
Secured Debt11/22/202313.50%11/22/20283,750 3,697 3,697 
Preferred Equity11/22/20232,0171,961 1,961 
5,648 5,648 
6

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Datacom, LLCTechnology and Telecommunications Provider
Secured Debt3/1/202210.00%12/31/2030105 105 105 
Secured Debt3/31/202110.00%12/31/2030858 858 247 
Preferred Member Units3/31/20211,040330  
1,293 352 
Digital Products Holdings LLCDesigner and Distributor of Consumer Electronics
Secured Debt (9)4/1/201813.62%SF+10.00%4/27/20292,907 2,892 2,892 
Preferred Member Units (8)4/1/20189642,375 2,459 
5,267 5,351 
Direct Marketing Solutions, Inc.Provider of Omni-Channel Direct Marketing Services
Secured Debt (30)2/13/20182/28/2031 (17) 
Secured Debt12/27/202214.00%2/28/20318,726 8,522 8,726 
Preferred Stock2/13/20182,4843,260 7,981 
11,765 16,707 
DMA Industries, LLCDistributor of Aftermarket Ride Control Products
Secured Debt6/18/202413.00%6/18/20291,160 1,139 1,160 
Secured Debt11/19/202113.00%6/18/20293,200 3,180 3,200 
Preferred Equity11/19/20211,4861,486 3,966 
Preferred Equity (8)6/18/202476715.00%15.00%1,010 2,290 
6,815 10,616 
Flame King Holdings, LLCPropane Tank and Accessories Distributor
Secured Debt6/30/202512.00%6/30/203016,500 16,240 16,500 
Common Equity (8) (23)4/15/2026982982 982 
Preferred Equity (8)10/29/20212,3402,600 14,480 
19,822 31,962 
Freeport Financial Funds(12) (13)Investment Partnership
LP Interests (Freeport First Lien Loan Fund III LP) (24)7/31/20155.95%586 108 
Gamber-Johnson Holdings, LLCManufacturer of Ruggedized Computer Mounting Systems
Secured Debt (9) (32)6/24/201611.12%SF+7.50%1/1/2028400 400 400 
Secured Debt (9)11/22/202411.12%SF+7.50%1/1/202818,742 18,669 18,742 
Member Units (8)6/24/20162,2614,423 31,110 
Member Units (23)12/15/202510276 76 
23,568 50,328 
GFG Group, LLCGrower and Distributor of a Variety of Plants and Products to Other Wholesalers, Retailers and Garden Centers
Secured Debt3/31/202113.50%3/31/20313,543 3,515 3,543 
Preferred Member Units (8)3/31/2021561,225 2,740 
4,740 6,283 
Harris Preston Fund Investments(12) (13)Investment Partnership
7

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
LP Interests (HPEP 3, L.P.) (24)8/9/20178.22%1,297 3,806 
IG Investor, LLCMilitary and Other Tactical Gear
Secured Debt6/21/202313.00%6/21/2028200 188 200 
Secured Debt6/21/202313.00%6/21/20288,366 8,267 8,366 
Common Equity6/21/20233,6003,600 7,800 
12,055 16,366 
Independent Pet Partners Intermediate Holdings, LLC(10)Omnichannel Retailer of Specialty Pet Products
Common Equity4/7/20236,436,5666,540 6,760 
Integral Energy Services(10)Nuclear Power Staffing Services
Secured Debt (9)8/20/202111.46%SF+7.50%8/20/202714,277 14,160 13,869 
Preferred Equity (8)12/7/20233,72510.00%10.00%345 507 
Preferred Equity6/3/20253,59610.00%10.00%383 570 
Common Stock8/20/202111,6471,584 490 
16,472 15,436 
Kickhaefer Manufacturing Company, LLCPrecision Metal Parts Manufacturing
Secured Debt10/31/201811.50%10/31/20292,877 2,855 2,855 
Secured Debt10/31/20189.00%10/31/2048971 964 964 
Preferred Equity (8)10/31/20181453,060 4,960 
Member Units (8) (23)10/31/2018200248 1,048 
7,127 9,827 
KMS, LLC(10)Wholesaler of Closeout and Value-Priced Products
Secured Debt (9)12/29/20259.23%SF+5.50%10/1/2028679 638 679 
Secured Debt2/10/202512.50%10/1/20281,466 1,442 1,466 
Secured Debt2/10/202512.50%10/1/20281,069 1,069 1,069 
Preferred Equity2/10/202511,5166,113 7,830 
9,262 11,044 
Mills Fleet Farm Group, LLC(10)Omnichannel Retailer of Work, Farm and Lifestyle Merchandise
Secured Debt (9)12/19/20249.16%SF+5.50%9.16%1/28/20312,457 2,457 2,417 
Secured Debt (9)4/11/20259.17%SF+5.50%9.17%1/28/20311,459 1,459 1,435 
Preferred Equity (8) (23)12/19/202453,50512,515 9,960 
16,431 13,812 
Nello Industries Investco, LLCManufacturer of Steel Poles and Towers For Critical Infrastructure
Secured Debt6/4/202413.00%6/4/202910,336 10,289 10,336 
Preferred Equity (8)6/4/202484,2012,799 7,390 
13,088 17,726 
NexRev LLCProvider of Energy Efficiency Products & Services
Preferred Member Units2/28/201825,786,0462,053 3,340 
8

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
NuStep, LLCDesigner, Manufacturer and Distributor of Fitness Equipment
Secured Debt (9)1/31/201710.22%SF+6.50%1/31/2028650 650 650 
Secured Debt1/31/201712.00%1/31/20304,610 4,546 4,422 
Preferred Member Units11/2/2022600696 1,620 
Preferred Member Units1/31/20171222,966 2,510 
8,8589,202
Oneliance, LLCConstruction Cleaning Company
Preferred Stock (8)8/6/2021282282810
Orttech Holdings, LLCDistributor of Industrial Clutches, Brakes and Other Components
Secured Debt (9) (30)7/30/2021SF+11.00%7/31/2026   
Secured Debt (9)7/30/202114.72%SF+11.00%7/31/20265,190 5,188 5,190 
Preferred Stock (23)7/30/20212,5002,500 2,590 
7,688 7,780 
Pinnacle TopCo, LLCManufacturer and Distributor of Garbage Can Liners, Poly Bags, Produce Bags, and Other Similar Products
Secured Debt (30)12/21/202312/21/2028 (5) 
Secured Debt12/21/202313.00%12/21/20286,520 6,441 6,520 
Preferred Equity (8)12/21/20231103,135 5,110 
9,571 11,630 
RA Outdoors LLC(10)Software Solutions Provider for Outdoor Activity Management
Secured Debt (9)4/8/202110.58%SF+6.75%10.58%6/30/20271,459 1,459 1,216 
Secured Debt (9)2/5/202510.58%SF+6.75%10.58%6/30/2027462 462 385 
Secured Debt (9)7/17/202510.58%SF+6.75%10.58%6/30/2027451 451 376 
Secured Debt (9)4/8/202110.58%SF+6.75%10.58%6/30/202715,260 15,254 12,715 
Common Equity8/12/2024107  
17,626 14,692 
Robbins Bros. Jewelry, Inc.Bridal Jewelry Retailer
Secured Debt (14) (30)12/15/202112/15/2026 (14)(14)
Secured Debt (14)12/15/202112.50%10.00%12/15/20263,740 3,462 1,538 
Preferred Equity12/15/20211,2301,230  
4,678 1,524 
SI East, LLCRigid Industrial Packaging Manufacturing
Secured Debt8/31/201811.80%6/16/2028750 747 750 
Secured Debt (33)6/16/202312.84%6/16/202822,283 22,259 22,283 
Preferred Member Units (8)8/31/201855508 5,510 
23,514 28,543 
Student Resource Center, LLC(10)Higher Education Services
Secured Debt9/11/20248.50%8.50%12/31/2027256 256 955 
Secured Debt (14)12/31/20228.50%8.50%12/31/20275,918 5,425 1,897 
9

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Preferred Equity12/31/20226,564,055  
5,681 2,852 
Tedder Industries, LLCManufacturer of Firearm Holsters and Accessories
Secured Debt (17)8/31/201812.00%12.00%8/31/2023339 334 339 
Secured Debt (14) (17)8/31/201812.00%12.00%8/31/20233,800 3,761 1,457 
Preferred Member Units8/28/20231,651165  
Preferred Member Units2/1/20231,411141  
Preferred Member Units8/31/20181362,311  
6,712 1,796 
Trantech Radiator Topco, LLCTransformer Cooling Products and Services
Secured Debt5/31/201911.50%5/31/2031400 400 400 
Secured Debt5/31/201913.50%5/31/20317,820 7,664 7,820 
Secured Debt11/21/20259.00%5/31/2027510 509 510 
Secured Debt3/25/20269.00%5/31/2027525 523 525 
Secured Debt3/25/20269.00%5/31/2027100 100 100 
Common Stock (8)5/31/20191631,505 6,860 
Common Equity (23)11/21/2025181174 174 
10,875 16,389 
Urgent DSO LLCGeneral and Emergency Dentistry Practice
Secured Debt2/16/202413.50%2/16/20292,200 2,165 2,125 
Preferred Equity (8)2/16/20241,0001,154 193 
3,319 2,318 
Victory Energy Operations, LLCProvider of Industrial and Commercial Combustion Systems
Secured Debt10/3/202413.00%10/3/2029346 333 333 
Secured Debt10/3/202413.00%10/3/20297,749 7,598 7,598 
Preferred Equity10/3/20248,2593,609 4,050 
11,540 11,981 
VVS Holdco LLCOmnichannel Retailer of Animal Health Products
Secured Debt (9) (30)12/1/2021SF+6.00%12/1/2026   
Secured Debt12/1/202111.50%12/1/20265,700 5,686 5,686 
Preferred Equity (23)12/1/20213,0603,060 3,060 
8,746 8,746 
Subtotal Affiliate investments (55.9% of net assets at fair value)
$327,166 $418,827 
Non-Control/Non-Affiliate Investments (7)
AAC Holdings, Inc.(11)Substance Abuse Treatment Service Provider
Secured Debt4/15/202621.00%21.00%11/24/2032$469 $376 $469 
Secured Debt11/24/202521.00%21.00%11/24/2032393 357 393 
Secured Debt4/1/202520.00%20.00%11/24/2032340 340 340 
Secured Debt (14)3/28/202520.00%20.00%11/24/20321,070 1,070 476 
Secured Debt (14)3/28/202520.00%20.00%11/24/20321,070 1,070 476 
Preferred Equity3/28/20254,342,6882,931  
10

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Common Stock12/11/2020593,9273,148  
9,292 2,154 
Adams Publishing Group, LLC(10)Local Newspaper Operator
Secured Debt (9) (29)3/11/202211.00%SF+8.00%1.00%3/11/20271,148 1,148 1,143 
Secured Debt (9)11/26/202511.00%SF+8.00%1.00%3/11/202790 89 89 
Secured Debt (9) (29)3/11/202211.00%SF+8.00%1.00%3/11/20271,824 1,823 1,816 
3,060 3,048 
AGS American Glass Services Acquisition, LLC(10)Provider of Custom Glass Fabrication & Installation and Specialty Coating Solutions
Secured Debt (9) (30)7/24/2025SF+5.50%7/24/2031 (43)(43)
Secured Debt (9) (30)7/24/2025SF+5.50%7/24/2031 (24)(24)
Secured Debt (9)7/24/20259.16%SF+5.50%7/24/203112,567 12,409 12,453 
Preferred Equity7/24/202510,0001,000 780 
13,342 13,166 
Airo Purchaser, Inc.(10)Provider of HVAC and Plumbing Installation Services
Secured Debt (9) (30)8/1/2025SF+5.25%8/1/2030 (46)(46)
Secured Debt (9) (30)8/1/2025SF+5.25%8/1/2030 (23)(23)
Secured Debt (9)8/1/20258.91%SF+5.25%8/1/203022,263 21,944 22,263 
Common Equity8/1/20251,2331,233 1,340 
23,108 23,534 
AMEREQUIP LLC(10)Full Services Provider Including Design, Engineering and Manufacturing of Commercial and Agricultural Equipment
Common Stock (8)8/31/20221183  
American Health Staffing Group, Inc.(10)Healthcare Temporary Staffing
Secured Debt (9) (30)11/19/2021P+5.25%11/19/2028 (2)(2)
Secured Debt (9)11/19/202112.00%P+5.25%11/19/20286,720 6,711 6,720 
6,709 6,718 
ArborWorks, LLC(10)Vegetation Management Services
Secured Debt11/6/202315.00%15.00%11/6/20282,392 2,392 2,392 
Secured Debt (9)11/6/202310.24%SF+6.50%10.24%11/6/20285,023 5,023 5,023 
Preferred Equity11/6/202317,2657,468 9,748 
Preferred Equity11/6/202317,265  
Common Equity11/9/20212,070124  
15,007 17,163 
Archer Systems, LLC(10)Mass Tort Settlement Administration Solutions Provider
Common Stock (8)8/11/202262,40262 110 
ATS Operating, LLC(10)For-Profit Thrift Retailer
Secured Debt (9) (28)1/18/20229.95%SF+6.00%1/18/2028200 193 200 
Secured Debt (9)1/18/20228.95%SF+5.00%1/18/2028925 921 925 
Secured Debt (9)1/18/202210.95%SF+7.00%1/18/2028925 921 925 
Common Stock1/18/2022100,000100 140 
2,135 2,190 
11

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Auria Space, LLC(10)Provider of Satellite Operations and Command Software for Defense and Intelligence Platforms
Secured Debt (9) (30)12/31/2025SF+5.00%12/31/2030 (34)(34)
Secured Debt (9)12/31/20258.64%SF+5.00%12/31/203013,793 13,608 13,793 
Secured Debt (9)12/31/20258.64%SF+5.00%12/31/203012,931 12,759 12,931 
Member Units2/6/2026127,648690 690 
27,023 27,380 
AVEX Aviation Holdings, LLC(10)Specialty Aircraft Dealer & MRO Provider
Secured Debt (9) (30)12/23/2022SF+7.25%12/23/2027 (7)(7)
Secured Debt (9) (30)12/18/2025SF+7.25%12/23/2027 (4)(4)
Secured Debt (9)12/23/202211.14%SF+7.25%12/23/20273,214 3,177 3,214 
Common Equity12/15/2021137130 168 
3,296 3,371 
Behavior Development Group Holdings(10)Applied Behavior Analysis Therapy Provider
Secured Debt (9)12/17/20259.69%SF+6.00%12/17/20301,500 1,467 1,500 
Secured Debt (9)12/17/20259.73%SF+6.00%12/17/203015,913 15,702 15,913 
Common Equity12/17/2025500500 500 
17,669 17,913 
Berry Aviation, Inc.(10)Charter Airline Services
Preferred Member Units (23)3/8/2024286,109286 347 
Preferred Member Units (23)11/12/2019122,416  
Preferred Member Units (23)7/6/20181,548,387  
286 347 
Bluestem Brands, Inc.(11)Multi-Channel Retailer of General Merchandise
Secured Debt (9) (14) (17)1/9/202412.23%SF+8.50%11.23%5/6/2026215 134 269 
Secured Debt (9) (14) (17)10/19/202214.25%P+7.50%13.25%5/6/20262,930 2,878 90 
Secured Debt (9) (14) (17)8/28/202012.23%SF+8.50%11.23%5/6/20264,486 4,174  
Common Stock10/1/2020700,446  
Warrants (27)10/19/2022175,11010/19/20321,111  
8,297 359 
Boccella Precast Products LLCManufacturer of Precast Hollow Core Concrete
Secured Debt9/23/202110.00%2/28/202764 64 64 
Member Units (8)6/30/2017540,000564 660 
628 724 
B-O-F Corporation(10)Manufacturer of Gravity Flow Shelving Solutions for Retail Applications
Secured Debt (9) (30)2/3/2025SF+5.75%2/3/2030 (11)(11)
Secured Debt (9)2/3/20258.44%SF+4.75%2/3/20302,850 2,814 2,836 
Secured Debt (9)2/3/202510.44%SF+6.75%2/3/20302,850 2,814 2,836 
Common Equity2/3/2025180,000180 180 
5,797 5,841 
Bond Brand Loyalty ULC(10) (13) (21)Provider of Loyalty Marketing Services
Secured Debt (9)5/1/20239.59%SF+5.75%5/1/2028180 173 180 
12

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (9)10/31/20259.59%SF+5.75%5/1/2028876 863 876 
Secured Debt (9)5/1/20238.59%SF+4.75%5/1/20283,939 3,910 3,939 
Secured Debt (9)5/1/202310.59%SF+6.75%5/1/20283,939 3,910 3,939 
Preferred Equity5/1/2023360360 390 
Common Equity5/1/2023360  
9,216 9,324 
Brightwood Capital Fund Investments(12) (13)Investment Partnership
LP Interests (Brightwood Capital Fund III, LP) (24)7/21/20141.59%1,727 869 
LP Interests (Brightwood Capital Fund IV, LP) (8) (24)10/26/20160.59%6,337 5,968 
8,064 6,837 
Buca C, LLCCasual Restaurant Group
Secured Debt (14) (17)8/7/202415.00%15.00%11/4/20244,513 4,244  
Secured Debt (14) (17)6/28/202415.00%15.00%4/1/2025   
Secured Debt (14) (17)6/30/201515.00%15.00%8/31/20234,078 4,078  
Preferred Member Units6/30/201546.00%6.00%3,040  
11,362  
Career Team Holdings, LLCProvider of Workforce Training and Career Development Services
Secured Debt (9) (30)12/17/2021SF+6.00%6/5/2030 (6)(6)
Secured Debt12/17/202113.00%6/5/20302,432 2,385 2,385 
Common Stock12/17/202160,066601 600 
2,980 2,979 
CenterPeak Holdings, LLCExecutive Search Services
Preferred Equity (8)12/10/2021368404 3,140 
Channel Partners Intermediateco, LLC(10)Outsourced Consumer Services Provider
Secured Debt (9) (28)2/7/202210.66%SF+6.75%2/7/2027676 671 676 
Secured Debt (9)2/7/202210.64%SF+6.75%2/7/20273,274 3,266 3,274 
Secured Debt (9)6/24/202210.64%SF+6.75%2/7/2027181 181 181 
Secured Debt (9)3/27/202310.64%SF+6.75%2/7/2027438 437 438 
Secured Debt (9)5/11/202610.65%SF+6.75%2/7/2027359 352 359 
4,907 4,928 
Clarius BIGS, LLC(10)Prints & Advertising Film Financing
Secured Debt (14) (17) (34)9/23/20141/5/20152,643 2,299 4 
Classic H&G Holdings, LLCProvider of Engineered Packaging Solutions
Preferred Member Units3/12/202039 510 
Computer Data Source, LLC(10)Third Party Maintenance Provider to the Data Center Ecosystem
Secured Debt3/6/202615.00%15.00%8/6/2026656 646 646 
13

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (9) (14) (28)8/6/202114.05%SF+10.25%14.05%8/6/20267,552 7,537 4,927 
Secured Debt (9) (14)8/6/202114.05%SF+10.25%14.05%8/6/202618,391 18,359 11,998 
26,542 17,571 
Connect Telecommunications Solutions Holdings, Inc.(13) (21)Value-Added Distributor of Fiber Products and Equipment
Secured Debt10/9/202413.00%10/9/20292,564 2,513 2,513 
Preferred Equity10/9/20242,4781,400 1,400 
3,913 3,913 
Core Transformers(10)Refurbisher and Distributor of Electric Transformers
Secured Debt (9) (30)9/24/2025SF+5.00%9/23/2031 (86)(86)
Secured Debt (9) (30)9/24/2025SF+5.00%9/23/2031 (86)(86)
Secured Debt (9)9/24/20258.66%SF+5.00%9/23/203110,000 9,827 10,000 
Common Equity9/24/20251,000,0001,000 5,820 
10,655 15,648 
Coregistics Buyer LLC(10) (13) (21)Contract Packaging Service Provider
Secured Debt (9) (28)6/29/202410.16%SF+6.50%6/28/2029449 435 445 
Secured Debt (9)6/29/202410.16%SF+6.50%6/28/20292,827 2,786 2,798 
Secured Debt (9)6/29/202410.41%SF+6.75%6/28/20298,502 8,375 8,169 
Secured Debt (9)8/15/202410.15%SF+6.50%6/28/20291,885 1,861 1,865 
13,457 13,277 
CoreStack, Inc.(10)Multi-Cloud Governance Platform Provider
Secured Debt3/25/202610.00%10.00%9/25/2028410 410 410 
Secured Debt (34)3/25/20269/25/20283,800 3,800 3,800 
4,210 4,210 
CQ Fluency, LLC(10)Global Language Services Provider
Secured Debt (9) (30)12/27/2023SF+6.50%6/27/2027 (13)(13)
Secured Debt (9)12/27/202310.33%SF+6.50%6/27/20276,656 6,597 6,656 
6,584 6,643 
CRC Evans USA Bidco, Inc.(10) (13) (21)Manufacturers of Equipment, Including Drilling Rigs and Equipment, and Providers of Supplies and Services to Companies Involved in the Drilling, Evaluation and Completion of Oil and Gas Wells
Secured Debt (9) (30) (28)8/19/2022SF+6.75%6/30/2029 (10) 
Secured Debt (9) (30)12/31/2025SF+6.75%6/30/2029 (16)(16)
Secured Debt (9)12/31/202510.74%SF+6.75%6/30/2029609 599 609 
Secured Debt (9)8/19/202210.71%SF+6.75%6/30/2029954 936 954 
1,509 1,547 
Creative Foam Corporation(10)Manufacturer of Custom Engineered Die Cut, Formed Foam, Nonwoven, and Multi-material Component Solutions for the Automotive and Healthcare Markets
Secured Debt (9) (30)6/27/2024SF+7.00%6/27/2029 (18)(18)
Secured Debt (9)3/4/202510.67%SF+7.00%6/27/202916,568 16,336 16,568 
Secured Debt (9)6/27/202410.73%SF+7.00%6/27/202910,391 10,267 10,391 
Common Equity3/4/20252,862286 160 
26,871 27,101 
Dalton US Inc.(10)Provider of Supplemental Labor Services
14

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Common Stock8/16/20223752 50 
Dynamic Communities, LLC(10)Developer of Business Events and Online Community Groups
Secured Debt (9)12/20/202211.74%SF+8.00%11.74%12/31/20262,769 2,716 2,769 
Secured Debt (9)12/20/202212.74%SF+9.00%12/31/20262,493 2,259 2,463 
Preferred Equity12/20/2022125,000128 110 
Preferred Equity12/20/20222,376,241  
Common Equity12/20/20221,250,000  
5,103 5,342 
Electro Technical Industries, LLC(10)Manufacturer of Mission-Critical Electrical Distribution Systems
Secured Debt (9) (30)3/31/2025SF+5.50%3/31/2030 (64)(64)
Secured Debt (9)3/31/20259.14%SF+5.50%3/31/203024,155 23,793 24,155 
Common Equity3/31/2025714,286714 1,930 
24,443 26,021 
Elgin AcquireCo, LLCManufacturer and Distributor of Engine and Chassis Components
Secured Debt (9) (30)10/3/2022SF+6.00%10/3/2027   
Secured Debt10/3/202212.00%10/3/20271,089 1,081 1,081 
Secured Debt10/3/20229.00%10/3/2052404 401 401 
Common Stock10/3/202219374 270 
Common Stock (23)10/3/202261102 222 
1,958 1,974 
Emerald Technologies Acquisition Co, Inc.(11)Design & Manufacturing
Secured Debt (9)2/10/202210.13%SF+6.25%5.25%12/31/20292,306 2,293 1,810 
Escalent, Inc.(10)Market Research and Consulting Firm
Secured Debt (9)4/7/20239.73%SF+6.00%4/7/2029112 107 112 
Secured Debt (9)10/2/20249.73%SF+6.00%4/7/2029351 347 351 
Secured Debt (9)4/7/20239.73%SF+6.00%4/7/20296,610 6,517 6,610 
Common Equity4/7/2023170,998174 240 
7,145 7,313 
Event Holdco, LLC(10)Event and Learning Management Software for Healthcare Organizations and Systems
Secured Debt (9)12/22/202110.99%SF+7.00%12/22/2026308 307 308 
Secured Debt (9)12/22/202110.99%SF+7.00%12/22/20263,980 3,976 3,980 
4,283 4,288 
FCC Intermediate Holdco, LLCSupply Chain Management Services
Secured Debt (30)5/28/20245/28/2029   
Secured Debt5/28/202413.00%5/29/20297,585 6,934 7,585 
Warrants (8) (27)5/28/202435/28/2034980 3,400 
7,914 10,985 
Garyline, LLC(10)Manufacturer of Consumer Plastic Products
Secured Debt (9)4/14/202510.89%SF+7.25%10/14/2027611 596 611 
Secured Debt (9)4/14/202510.90%SF+7.25%10/14/20278,405 8,321 8,405 
Common Equity11/10/2023210,084210 130 
15

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
9,127 9,146 
GradeEight Corp.(10)Distributor of Maintenance and Repair Parts
Secured Debt (9)10/4/202411.15%SF+7.50%10/4/202971 40 70 
Secured Debt (9)10/4/202411.37%SF+7.50%10/4/20291,947 1,915 1,938 
Secured Debt (9) (26)10/4/202411.13%SF+7.50%10/4/202914,268 14,081 14,205 
Common Equity10/4/2024570564 370 
16,600 16,583 
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (423 AER II, LP) (24)6/2/20254.13%1,678 2,089 
Hawk Ridge Systems, LLCValue-Added Reseller of Engineering Design and Manufacturing Solutions
Secured Debt (9) (30)12/2/2016SF+6.00%1/15/2029 (4) 
Secured Debt (30)1/2/20261/15/2029   
Secured Debt (30)1/2/20261/15/2029   
Secured Debt12/2/201612.00%1/15/202910,879 10,771 10,879 
Preferred Member Units (8)12/2/201656713 6,580 
Preferred Member Units (23)12/2/20165638 350 
11,518 17,809 
HDC/HW Intermediate Holdings(10)Managed Services and Hosting Provider
Secured Debt (9) (14)3/7/20249.01%SF+3.50%2.50%8/21/20261,465 1,437 652 
Secured Debt (14)3/7/20242.50%2.50%8/21/2026890 377  
Common Equity3/7/202435,971  
1,814 652 
Hornblower Sub, LLC(10)Marine Tourism and Transportation
Secured Debt (9) (28)7/3/20249.17%SF+5.50%1.50%7/3/2029960 945 960 
Secured Debt (9)7/3/20249.18%SF+5.50%1.50%7/3/202916,526 16,412 16,526 
17,357 17,486 
Horwitz Holdings, LLC(10)Provider of Mechanical, Electrical and Plumbing Services
Secured Debt (9) (30)6/30/2026SF+5.50%6/30/2031 (78)(78)
Secured Debt (9) (30)6/30/2026SF+5.50%6/30/2031 (52)(52)
Secured Debt (9)6/30/20269.23%SF+5.50%6/30/203113,235 12,975 12,975 
12,845 12,845 
Hybrid Promotions, LLC(10)Wholesaler of Licensed, Branded and Private Label Apparel
Secured Debt (9)6/30/202111.94%SF+8.25%12/31/20278,000 7,929 8,000 
IG Parent Corporation(11)Software Engineering
Secured Debt (9)7/30/20219.49%SF+5.75%7/30/2028102 98 102 
Secured Debt (9)7/30/20219.49%SF+5.75%7/30/20286,106 6,076 6,106 
Secured Debt (9)7/30/20219.49%SF+5.75%7/30/20281,892 1,883 1,892 
8,057 8,100 
Ignite Visibility LLC(10)Digital Marketing Services Agency
Secured Debt (9)12/15/20258.69%SF+5.00%12/1/20287,931 7,835 7,929 
16

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (9)12/15/202510.69%SF+7.00%12/1/20287,931 7,835 7,926 
15,670 15,855 
Imaging Business Machines, L.L.C.(10)Technology Hardware & Equipment
Common Equity (8)6/8/2023422580 540 
Implus Footcare, LLC(10)Provider of Footwear and Related Accessories
Secured Debt (9)6/13/20259.74%SF+6.00%4.00%10/30/20281,812 1,812 1,812 
Secured Debt (9)7/31/20259.74%SF+6.00%9.74%10/30/20284,244 4,244 4,244 
Common Equity7/31/20253,874,0405,191 5,200 
11,247 11,256 
Infinity X1 Holdings, LLCManufacturer and Supplier of Personal Lighting Products
Secured Debt (30)2/2/20263/31/2028   
Secured Debt3/31/202312.00%3/31/20283,712 3,709 3,712 
Preferred Equity (8)3/31/202321,8401,092 4,200 
4,801 7,912 
Insight Borrower Corporation(10)Test, Inspection, and Certification Instrument Provider
Secured Debt (9)7/19/20239.95%SF+6.25%7/19/2028725 706 659 
Secured Debt (9)7/19/20239.92%SF+6.25%7/19/202916,505 16,379 15,010 
Common Equity7/19/202347,847239 10 
17,324 15,679 
Inspire Aesthetics Management, LLC(10)Surgical and Non-Surgical Plastic Surgery and Aesthetics Provider
Secured Debt (9) (28)4/3/202313.22%SF+9.50%1.50%4/3/2028740 733 700 
Secured Debt (9)4/3/202313.22%SF+9.50%1.50%4/3/20286,252 6,196 5,910 
Secured Debt (9)6/14/202313.22%SF+9.50%1.50%4/3/20281,259 1,248 1,190 
Secured Debt (9)12/31/202413.22%SF+9.50%1.50%4/3/2028291 291 274 
Common Equity4/3/2023137,302358 75 
8,826 8,149 
Interface Security Systems, L.L.C(10)Commercial Security & Alarm Services
Secured Debt (17) (28)12/9/202113.77%SF+10.00%13.77%8/7/20232,561 2,561 2,333 
Secured Debt (9) (14) (17)8/7/201910.74%SF+7.00%10.74%8/7/20237,334 7,254 19 
Common Stock12/7/20212,143  
9,815 2,352 
Invincible Boat Company, LLC.(10)Manufacturer of Sport Fishing Boats
Secured Debt (9) (28)8/28/201911.29%SF+7.50%3/31/2029934 928 738 
Secured Debt (9)8/28/201911.29%SF+7.50%11.29%3/31/202917,438 17,406 13,269 
18,334 14,007 
Iron-Main Investments, LLCConsumer Reporting Agency Providing Employment Background Checks and Drug Testing
Secured Debt (30)6/18/20266/30/2031 (6)(6)
Secured Debt8/2/202113.00%6/30/203112,874 12,595 12,595 
Preferred Equity6/26/202417825.00%25.00%178 290 
Preferred Equity9/26/20253925.00%25.00%39 39 
Preferred Equity6/18/20263425.00%25.00%34 34 
Common Stock8/3/202150,753689 710 
17

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
13,529 13,662 
Isagenix International, LLC(11)Direct Marketer of Health & Wellness Products
Secured Debt (9) (14)4/13/202312.27%SF+8.50%9.77%4/14/20282,962 2,808 429 
Common Equity4/13/2023186,322  
2,808 429 
Island Pump and Tank, LLC(10)Provider of Facility and Maintenance Services to Fuel Retailers in Northeast U.S.
Secured Debt (9)5/20/202410.95%SF+7.00%10.95%5/17/2029482 478 395 
Secured Debt (9) (26)5/20/202410.95%SF+7.00%10.95%5/17/20292,222 2,199 1,824 
Secured Debt (9) (26)5/20/202410.95%SF+7.00%10.95%5/17/20292,228 2,205 1,828 
Secured Debt (9) (26)5/20/202410.95%SF+7.00%10.95%5/17/20292,233 2,210 1,832 
7,092 5,879 
ITA Holdings Group, LLCAir Ambulance Services
Secured Debt (9)6/21/202310.90%SF+7.00%6/21/2027295 293 295 
Secured Debt (9)6/30/202510.90%SF+7.00%6/21/20271,623 1,615 1,622 
Secured Debt (9)6/21/202310.90%SF+7.00%6/21/20271,234 1,165 1,234 
Secured Debt (9)6/21/202310.90%SF+7.00%6/21/20271,234 1,165 1,234 
Secured Debt (9)6/30/202510.90%SF+7.00%6/21/2027443 440 443 
Secured Debt (9)3/4/202610.90%SF+7.00%6/21/2027590 590 590 
Warrants (8) (27)6/21/202348,3276/21/2033523 3,710 
5,791 9,128 
Jackmont Hospitality, Inc.(10)Franchisee of Casual Dining Restaurants
Secured Debt (9) (26)10/26/202211.31%SF+7.50%11/4/20261,458 1,455 1,458 
Secured Debt (9) (26)2/27/202411.32%SF+7.50%11/4/20261,251 1,248 1,251 
Secured Debt (9) (26)11/1/202411.32%SF+7.50%11/4/20261,333 1,326 1,333 
Secured Debt (9)11/8/202111.32%SF+7.50%11/4/20263,370 3,363 3,370 
Preferred Equity11/8/20215,653,333216 1,300 
7,608 8,712 
Joerns Healthcare, LLC(11)Manufacturer and Distributor of Health Care Equipment & Supplies
Secured Debt (9)3/30/202411.76%SF+8.00%3/29/20291,523 1,523 1,523 
Secured Debt (9)3/30/202411.76%SF+8.00%3/29/20291,137 1,137 1,137 
Common Stock3/29/20244,535,784166 230 
2,826 2,890 
JorVet Holdings, LLCSupplier and Distributor of Veterinary Equipment and Supplies
Secured Debt3/28/202212.00%3/28/20272,591 2,584 2,584 
Preferred Equity (8)3/28/202212,2141,221 1,530 
3,805 4,114 
JTI Electrical & Mechanical, LLC(10)Electrical, Mechanical and Automation Services
Secured Debt (9) (14)8/25/20258.89%SF+5.00%8.89%6/20/2030544 544 523 
Secured Debt (9) (14)8/25/20259.89%SF+6.00%9.89%6/20/20303,043 3,043 640 
Secured Debt (14)8/25/202515.00%15.00%6/20/20301,404 517  
Common Equity12/22/2021140,351140  
Common Equity8/25/202570,00070  
4,314 1,163 
18

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
LBCT Topco LPProvider of IT Hardware Services and Software Solutions
Common Equity6/22/20261,000,0001,000 1,000 
LLFlex, LLC(10)Provider of Metal-Based Laminates
Secured Debt (9)8/16/202111.84%SF+8.00%3.00%12/31/20294,742 4,661 3,975 
Logix Acquisition Company, LLC(10)Competitive Local Exchange Carrier
Secured Debt (9)4/11/202510.67%SF+7.00%1.25%12/31/202820,711 20,447 20,711 
Secured Debt4/11/202512/31/20281,380 1,117 1,079 
21,564 21,790 
MCT Purchaserco Holding Inc.(10) (13) (21)Manufacturer and Distributor of High-Voltage Disconnect Switches
Secured Debt (9)12/1/20259.23%SF+5.50%12/2/20305,475 5,421 5,475 
Secured Debt (9)12/1/20259.23%SF+5.50%12/2/203021,479 21,289 21,479 
Common Equity12/1/2025863,506619 675 
27,329 27,629 
Metalforming Holdings, LLCDistributor of Sheet Metal Folding and Metal Forming Equipment
Secured Debt (30)10/19/202210/19/2026 (1) 
Secured Debt10/19/20228.75%10/19/20271,266 1,255 1,266 
Preferred Equity (8)10/19/2022434,3318.00%8.00%434 434 
Common Stock (8)10/19/2022112,865113 780 
1,801 2,480 
Microbe Formulas, LLC(10)Nutritional Supplements Provider
Secured Debt (9) (30)4/4/2022SF+5.50%4/3/2028 (2)(2)
Secured Debt (9)11/20/20249.24%SF+5.50%4/3/20281,321 1,312 1,321 
Secured Debt (9)4/4/20229.24%SF+5.50%4/3/20281,369 1,360 1,369 
2,670 2,688 
Mini Melts of America, LLC(10)Manufacturer and Distributor of Branded Premium Beaded Ice Cream
Secured Debt (9) (28)11/30/20239.92%SF+6.25%11/30/20281,125 1,111 1,015 
Secured Debt (9) (26)11/30/20239.91%SF+6.25%11/30/2028845 835 762 
Secured Debt (9)11/30/20238.92%SF+5.25%11/30/20282,981 2,946 2,689 
Secured Debt (9)11/30/202310.92%SF+7.25%11/30/20282,981 2,944 2,690 
Common Equity11/30/2023342,574343 90 
8,179 7,246 
Mission Critical Group(10)Backup Power Generation
Secured Debt (9) (30)4/1/2026SF+5.25%10/1/2030 (18)(18)
Secured Debt (9) (30)4/1/2026SF+5.25%10/1/2030 (51)(51)
Secured Debt (9)4/1/20268.93%SF+5.25%10/1/203024,121 23,799 24,121 
Common Equity6/7/2023532532 17,960 
24,262 42,012 
MoneyThumb Acquisition, LLCProvider of Software-as-a-Service Financial File Conversion and Reconciliation
Secured Debt8/19/202413.00%8/19/20291,596 1,496 1,496 
Preferred Member Units (8)8/19/202440,82112.00%12.00%511 720 
19

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Warrants (27)8/19/202414,8428/19/2029148 270 
2,155 2,486 
MonitorUS Holding, LLC(10) (13) (21)SaaS Provider of Media Intelligence Services
Secured Debt5/24/20229.00%6.00%5/30/20291,199 1,195 1,254 
Secured Debt5/24/20229.00%6.00%5/30/20293,072 3,061 3,472 
Secured Debt5/24/20229.00%6.00%5/30/20295,231 5,213 5,231 
Secured Debt6/25/20259.00%6.00%5/30/2029356 353 350 
Common Stock8/30/202231,980,838352 127 
10,174 10,434 
Obra Capital, Inc.(10)Provider of Asset Management Services Specialized in Insurance-Linked Strategies
Secured Debt (9) (30)6/21/2024SF+7.50%12/21/2028 (13)(13)
Secured Debt (9)6/21/202411.25%SF+7.50%0.50%6/21/202911,809 11,481 11,809 
Secured Debt (9)5/13/202511.25%SF+7.50%0.50%6/21/20291,343 1,301 1,343 
12,769 13,139 
OnPoint Industrial Services, LLC(10)Environmental & Facilities Services
Secured Debt (9)12/18/20249.73%SF+6.00%11/16/20271,011 1,006 1,011 
Secured Debt (9)4/1/20249.73%SF+6.00%11/16/20272,810 2,794 2,810 
3,800 3,821 
PavCon LLC(10)Provider of Predictive Data Analytics to the Department of Defense
Secured Debt (9) (30)1/2/2026SF+5.50%1/2/2031 (45)(45)
Secured Debt (9) (30)1/2/2026SF+5.50%1/2/2031 (45)(45)
Secured Debt (9)1/2/20269.49%SF+5.50%1/2/203117,456 17,142 17,282 
17,052 17,192 
Peaches Holding CorporationWholesale Provider of Consumer Packaging Solutions
Common Equity5/22/20248061,805  
PrimeFlight Aviation Services(10) (13)Air Freight & Logistics
Secured Debt (9)5/1/20239.16%SF+5.50%5/1/20295,820 5,717 5,820 
Secured Debt (9)9/7/20239.23%SF+5.50%5/1/2029556 545 556 
Secured Debt (9)1/30/20249.23%SF+5.50%5/1/2029559 551 559 
Secured Debt (9)6/28/20248.98%SF+5.25%5/1/2029635 629 635 
Secured Debt (9)1/21/20258.92%SF+5.25%5/1/20291,407 1,398 1,407 
Secured Debt (9)7/31/20258.91%SF+5.25%5/1/20291,320 1,310 1,320 
Secured Debt (9)11/21/20258.39%SF+4.75%5/1/20291,078 1,069 1,078 
Secured Debt (9)2/4/20268.41%SF+4.75%5/1/20295,875 5,824 5,875 
17,043 17,250 
Pro-Max Restoration & Paint, LLC(10)Specialty Trade Contractors for the Construction Sector
Secured Debt (9) (30)4/24/2026SF+5.75%4/24/2031 (28)(28)
Secured Debt (9)4/24/20269.42%SF+5.75%4/24/203116,150 15,993 15,993 
Common Equity4/24/2026952,381952 952 
16,917 16,917 
Richardson Sales Solutions(10)Business Services
Secured Debt (9) (30) (28)8/24/2023SF+5.00%8/24/2028 (25) 
20

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (9)8/24/20238.67%SF+5.00%8/24/20289,611 9,482 9,611 
Secured Debt (9)9/10/20248.67%SF+5.00%8/24/20284,736 4,683 4,736 
14,140 14,347 
Roof Opco, LLC(10)Residential Re-Roofing/Repair
Secured Debt (30)8/27/20218/31/2029 (2) 
Secured Debt8/27/202110.00%10.00%8/31/20294,706 4,687 3,545 
Secured Debt8/27/202110.00%10.00%8/31/20294,753 4,733 3,439 
9,418 6,984 
Royal Cup Inc.(10)Coffee Roaster and Beverage Solutions Provider
Preferred Equity11/26/20251,349,1131,349 1,349 
Rug Doctor, LLC.(10)Carpet Cleaning Products and Machinery
Secured Debt (9)7/16/20219.23%SF+5.50%5/16/20283,134 3,052 3,134 
Secured Debt (9)7/16/20219.23%SF+5.50%5/16/20287,358 7,358 7,358 
10,410 10,492 
Slick Innovations, LLCText Message Marketing Platform
Secured Debt9/13/201814.00%3/21/20305,690 5,613 5,690 
Common Stock9/13/201817,500 750 
5,613 6,440 
South Coast Terminals Holdings, LLC(10)Specialty Toll Chemical Manufacturer
Secured Debt (9) (30)8/8/2024SF+5.00%8/8/2029   
Secured Debt (9)8/8/20248.74%SF+5.00%8/8/202932,113 32,093 32,113 
Secured Debt (9)7/31/20258.74%SF+5.00%8/8/20296,492 6,443 6,492 
Common Equity12/10/20216161 83 
38,597 38,688 
SPAU Holdings, LLC(10)Digital Photo Product Provider
Secured Debt (9) (28)7/1/202210.86%SF+7.00%7/2/2029660 649 660 
Secured Debt (9)7/1/202210.88%SF+7.00%7/2/20294,800 4,749 4,800 
Common Stock7/1/2022200,000200 200 
5,598 5,660 
TEC Services, LLC(10)Provider of Janitorial Service for Food Retailers
Secured Debt (9) (30)12/31/2024SF+5.50%12/31/2029 (5)(5)
Secured Debt (9) (30)12/31/2024SF+5.50%12/31/2029 (4)(4)
Secured Debt (9)12/31/20249.33%SF+5.50%12/31/20292,298 2,274 2,298 
2,265 2,289 
Tex Tech Tennis, LLC(10)Sporting Goods & Textiles
Preferred Equity (8) (23)7/7/20211,000,0001,000 3,100 
The Affiliati Network, LLCPerformance Marketing Solutions
Preferred Stock9/1/202378,22778 78 
Preferred Stock (8)8/9/2021320,0001,600 1,600 
1,678 1,678 
Titan Meter Midco Corp.(10)Value Added Distributor of a Variety of Metering and Measurement Products and Solutions to the Energy Industry
Secured Debt (9)3/11/202410.23%SF+6.50%3/11/20291,370 1,344 1,370 
21

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt (9)3/11/202410.23%SF+6.50%3/11/202912,852 12,608 12,852 
Secured Debt (9)2/27/202510.23%SF+6.50%3/11/20291,645 1,617 1,645 
Secured Debt (9)8/5/202510.23%SF+6.50%3/11/20291,861 1,826 1,861 
Preferred Equity3/11/2024522,6518.00%8.00%529 710 
17,924 18,438 
U.S. TelePacific Corp.(11)Provider of Communications and Managed Services
Secured Debt (9) (17)3/18/202614.70%SF+11.00%10.00%5/2/2026490 468 468 
Secured Debt (9) (14)6/1/202313.75%P+7.00%7.00%5/2/20276,741 1,783 1,333 
Secured Debt (14)6/1/20235/2/2027692 15  
2,266 1,801 
UBM AcquireCo LLCMail Commingling and Logistics Provider
Secured Debt (30)12/20/202512/20/2027 (18)(18)
Secured Debt12/20/202510.00%12/20/20303,900 3,808 3,808 
Secured Debt12/20/202510.00%12/20/203010,700 10,461 10,461 
Common Equity (8)12/20/2025202,000 1,970 
16,251 16,221 
UPS Intermediate, LLC(10)Provider of Maintenance, Repair, and Overhaul Services for Industrial Equipment Serving the Refining, Chemical, Midstream, Renewables, Power, and Utilities End Markets
Secured Debt (9)7/29/202410.23%SF+6.50%7/29/202919,196 18,949 19,196 
Common Equity7/29/2024435435 460 
19,384 19,656 
UserZoom Technologies, Inc.(10)Provider of User Experience Research Automation Software
Secured Debt (9)1/7/202611.42%SF+7.75%1.75%4/5/2029244 240 208 
Secured Debt (9)1/11/202311.40%SF+7.75%1.75%4/5/20293,026 2,979 2,579 
3,219 2,787 
Vitesse Systems(10)Component Manufacturing and Machining Platform
Secured Debt (28)12/22/202310.99%SF+7.00%12/22/20282,273 2,241 2,273 
Secured Debt (9)3/4/202610.99%SF+7.00%12/22/20281,052 1,029 1,052 
Secured Debt (9)12/22/202310.99%SF+7.00%12/22/202812,188 12,036 12,187 
15,306 15,512 
VORTEQ Coil Finishers, LLC(10)Specialty Coating of Aluminum and Light-Gauge Steel
Common Equity (8)11/30/2021769,231769 2,980 
Wash & Wax Systems LLC(10)Express Car Wash Operator
Secured Debt (9)4/30/20259.20%SF+5.50%4/30/202844 44 44 
Secured Debt (9)4/30/20259.16%SF+5.50%9.16%4/30/20281,090 1,090 1,090 
Secured Debt4/30/202512.00%12.00%7/31/2028758 758 758 
Common Equity4/30/2025439465 40 
2,357 1,932 
Watterson Brands, LLC(10)Facility Management Services
Secured Debt (30)6/30/20266/30/2029   
Secured Debt6/30/20266.00%6.00%6/30/20291,905 1,905 1,905 
22

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Common Shares6/30/20261,212  
Preferred Stock6/30/20261,21212.00%12.00%694 694 
2,599 2,599 
Winter Services LLC(10)Provider of Snow Removal and Ice Management Services
Secured Debt (9) (30) (28)11/19/2021SF+8.00%11/19/2027 (62) 
Secured Debt (9)11/19/202111.95%SF+8.00%11/19/20272,343 2,331 2,343 
Secured Debt (9)1/16/202410.95%SF+7.00%11/19/20279,050 8,998 9,050 
Secured Debt (9)1/16/202412.95%SF+9.00%11/19/20279,050 8,998 9,050 
20,265 20,443 
World Micro Holdings, LLCSupply Chain Management
Secured Debt12/12/202213.00%12/12/20271,273 1,266 1,266 
Preferred Equity (8)12/12/2022530530 530 
1,796 1,796 
Xenon Arc, Inc.(10)Tech-enabled Distribution Services to Chemicals and Food Ingredients Primary Producers
Secured Debt (9)12/17/20219.80%SF+6.00%12/20/20281,158 1,146 1,158 
Secured Debt (9)12/17/20219.77%SF+6.00%12/20/20282,292 2,277 2,292 
Secured Debt (9)3/31/20259.83%SF+6.00%12/20/2028601 593 601 
4,016 4,051 
YS Garments, LLC(11)Designer and Provider of Branded Activewear
Secured Debt (9)8/22/201811.24%SF+7.50%8/9/20274,965 4,942 4,365 
ZRG Partners, LLC(10)Talent Advisory Services Provider
Secured Debt (9)6/14/202411.75%P+5.00%6/14/2029951 935 951 
Secured Debt (9) (26)6/14/20249.73%SF+6.00%6/14/20291,975 1,949 1,975 
Secured Debt (9)6/14/20249.85%SF+6.00%6/14/2029805 799 805 
Secured Debt (9)4/24/20269.68%SF+6.00%6/14/2029935 916 935 
Secured Debt (9)6/14/20249.70%SF+6.00%6/14/20295,753 5,685 5,753 
10,284 10,419 
Subtotal Non-Control/Non-Affiliate investments (122.6% of net assets at fair value)
$927,880 $917,956 
Total Portfolio Company investments, June 30, 2026 (185.6% of net assets at fair value)
$1,307,825 $1,389,403 
Money market funds (included in cash and cash equivalents)
First American Treasury Obligations Fund Class Z(16)$8,288 $8,288 
Fidelity Government Portfolio Fund Class III(31)11,980 11,980 
Total money market funds$20,268 $20,268 
___________________________________________________
23

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
(1)All investments are LMM (as defined below) portfolio investments, unless otherwise noted. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of LMM portfolio investments. All of the Fund’s investments, unless otherwise noted, are encumbered as security for one of the Credit Facilities (as defined below).
(2)Debt investments are income producing, unless otherwise noted by footnote (14) or (34), as described below. Equity and warrants are non-income producing, unless otherwise noted by footnote (8), as described below.
(3)See Note C — Fair Value Hierarchy for Investments — Portfolio Composition and Schedule 12-14 for a summary of geographic location of portfolio companies.
(4)Principal is net of repayments. Cost is net of repayments and accumulated unearned income. Negative cost is the result of the capitalized discount being greater than the principal amount outstanding on the loan.
(5)“Control” investments are defined by the 1940 Act (as defined below) as investments in which more than 25% of the voting securities are owned or where the ability to nominate greater than 50% of the board representation is maintained.
(6)“Affiliate” investments are defined by the 1940 Act as investments in which between 5% and 25% (inclusive) of the voting securities are owned and the investments are not classified as Control investments.
(7)“Non-Control/Non-Affiliate” investments are defined by the 1940 Act as investments that are neither Control investments nor Affiliate investments.
(8)Income producing through dividends or distributions.
(9)Index based floating interest rate is subject to contractual minimum interest rate. As noted in this schedule, 97% of the loans (based on the par amount) contain Secured Overnight Financing Rate (“SOFR”) floors which range between 0.75% and 5.25%, with a weighted-average floor of 1.30%.
(10)Private Loan (as defined below) portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Private Loan portfolio investments.
(11)Middle Market (as defined below) portfolio investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Middle Market portfolio investments.
(12)Other Portfolio (as defined below) investment. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for a description of Other Portfolio investments.
(13)Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act (as defined below). Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.
(14)Debt investment currently on non-accrual status.
(15)All of the Fund’s portfolio investments are generally subject to restrictions on resale as “restricted securities.”
(16)Effective yield as of June 30, 2026 was approximately 3.53% on the First American Treasury Obligations Fund Class Z.
(17)Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.
(18)Investment Fair Value was determined using significant unobservable inputs, unless otherwise noted. See Note C — Fair Value Hierarchy for Investments — Portfolio Composition for further discussion. Negative fair value is the result of the capitalized discount on the loan or the unfunded commitment being valued below par.
(19)Investments may have a portion, or all, of their income received from Payment-in-Kind (“PIK”) interest or dividends. PIK interest income and cumulative dividend income represent income not paid currently in cash. The difference between the Total Rate and PIK Rate represents the cash rate as of June 30, 2026.
(20)All portfolio company headquarters are based in the U.S., unless otherwise noted.
(21)Portfolio company headquarters are located outside of the U.S.
(22)Investment Date represents the date of initial investment in the security position.
(23)Shares/Units represent ownership in a related real estate or holding entity.
(24)Investment is not unitized. Presentation is made in percent of fully diluted ownership unless otherwise indicated.
24

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
June 30, 2026
(dollars in thousands)
(Unaudited)
(25)A majority of the variable rate loans in the Investment Portfolio (as defined below) bear interest at a rate that may be determined by reference to either SOFR (“SF”) or an alternate base rate (commonly based on the federal funds rate or the Prime rate (“P”)), which typically resets every one, three, or six months at the borrower’s option. SOFR based contracts may include a credit spread adjustment (the “Adjustment”) that is charged in addition to the stated spread. The Adjustment is applied when the SOFR, plus the Adjustment, exceeds the stated floor rate, as applicable. As of June 30, 2026, SOFR based contracts in the portfolio had Adjustments ranging from 0.10% to 0.26%.
(26)Each new draw or funding on the facility has a different floating rate reset date. The rate presented represents a weighted-average rate for borrowings under the facility, as of June 30, 2026.
(27)Warrants are presented in equivalent shares/units with a strike price of $0.01 per share/unit.
(28)Revolving line of credit facility permits the borrower to make an interest rate election regarding the base rate on each draw under the facility. The rate presented represents a weighted-average rate for borrowings under the facility, as of June 30, 2026.
(29)Index based floating interest rate is subject to contractual maximum base rate of 3.00%.
(30)The position is unfunded and no interest income is being earned as of June 30, 2026. The position may earn a nominal unused facility fee on committed amounts.
(31)Effective yield as of June 30, 2026 was approximately 3.28% on the Fidelity Government Portfolio Fund Class III.
(32)Index based floating interest rate is subject to contractual maximum base rate of 4.00%.
(33)The Fund has entered into an intercreditor agreement that entitles the Fund to the “last out” tranche of the first lien secured loans, whereby the “first out” tranche will receive priority as to the “last out” tranche with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Fund receives a higher interest rate than the contractual stated interest rate of 11.80% per the credit agreement and the Consolidated Schedule of Investments above reflects such higher rate.
(34)Non-income producing debt investment.
25

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Control Investments (5)
BDB Holdings, LLCCasual Restaurant Group
Secured Debt2/24/202512.00%2/27/2027$1,182 $1,182 $1,182 
Preferred Equity11/4/202412,504,66313,025 8,430 
14,207 9,612 
Copper Trail Fund Investments(12) (13)Investment Partnership
LP Interests (CTMH, LP)(24)7/17/201738.75%515 390 
GRT Rubber Technologies LLCManufacturer of Engineered Rubber Products
Secured Debt12/21/20189.98%SF+6.00%10/29/20261,550 1,545 1,550 
Secured Debt12/19/201411.98%SF+8.00%10/29/202619,944 19,902 19,944 
Member Units(8)12/19/20142,8966,435 22,830 
27,882 44,324 
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (2717 MH, L.P.)(24)10/1/201749.26%1,158 1,897 
Volusion, LLCProvider of Online Software-as-a-Service eCommerce Solutions
Secured Debt(17)3/31/202310.00%3/31/2025900 900 900 
Preferred Member Units3/31/20232,184,683784 1,249 
Preferred Member Units3/31/202361,077  
Preferred Member Units1/26/20152,090,0016,000  
Common Stock3/31/2023772,6201,104  
8,788 2,149 
Subtotal Control investments (7.9% of net assets at fair value)
$52,550 $58,372 
Affiliate Investments (6)
American Nuts, LLC(10)Roaster, Mixer and Packager of Bulk Nuts and Seeds
Secured Debt(9)3/25/202512.64%SF+8.50%12.64%3/28/2028$2,325 $2,325 $2,325 
Secured Debt(9)3/25/202512.64%SF+8.50%12.64%3/28/20282,325 2,325 1,875 
Preferred Equity3/25/20257,5902,556 1,210 
7,206 5,410 
Analytical Systems Keco Holdings, LLCManufacturer of Liquid and Gas Analyzers
Secured Debt8/16/201913.75%8/16/2029974 965 965 
Preferred Member Units5/20/2021603597 1,510 
Preferred Member Units8/16/2019777800 30 
Warrants(27)8/16/20191058/16/202979  
2,441 2,505 
Batjer TopCo, LLCHVAC Mechanical Contractor
Secured Debt(30)3/7/20223/7/2027   
Secured Debt(30)3/7/20223/7/2027   
Secured Debt3/7/202210.00%3/7/20271,105 1,100 1,105 
Preferred Stock(8)3/7/2022453455 970 
1,555 2,075 
26

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Bettercloud, Inc.(10)SaaS Provider of Workflow Management and Business Application Solutions
Secured Debt(9)11/10/202512.07%SF+8.25%12.07%6/30/20281,747 1,747 1,747 
Common Equity11/10/2025204,904 4,550 
6,651 6,297 
Brewer Crane Holdings, LLCProvider of Crane Rental and Operating Services
Secured Debt(9)1/9/201813.98%SF+10.00%12/31/20261,254 1,254 1,254 
Preferred Member Units(8)1/9/20187371,070 860 
Preferred Member Units(8)7/7/20257815.00%15.00%84 84 
2,408 2,198 
Centre Technologies Holdings, LLCProvider of IT Hardware Services and Software Solutions
Secured Debt(9) (30)1/4/2019SF+8.00%1/4/2028   
Secured Debt(9)11/29/202411.98%SF+8.00%1/4/20286,021 6,003 6,021 
Preferred Member Units1/4/20193,4711,596 10,680 
7,599 16,701 
Chamberlin Holding LLCRoofing and Waterproofing Specialty Contractor
Secured Debt(9) (30)2/26/2018SF+6.00%2/26/2029 (21) 
Secured Debt(9)2/26/201811.99%SF+8.00%2/26/202910,505 10,355 10,505 
Member Units(8)2/26/20181,0872,860 8,880 
Member Units(8) (23)11/2/2018261,786443 1,043 
13,637 20,428 
Charps, LLCPipeline Maintenance and Construction
Preferred Member Units(8)2/3/2017457491 4,010 
Clad-Rex Steel, LLCSpecialty Manufacturer of Vinyl-Clad Metal
Secured Debt(30)10/28/20227/31/2027   
Secured Debt12/20/201610.00%7/31/20302,370 2,348 2,370 
Secured Debt12/20/201610.00%12/20/2036232 231 232 
Member Units(8)12/20/20161791,820 3,530 
Member Units(23)12/20/2016200127 317 
4,526 6,449 
Cody Pools, Inc.Designer of Residential and Commercial Pools
Secured Debt(30)3/6/202012/3/2030 (19) 
Secured Debt3/6/202012.50%12/3/20305,891 5,785 5,891 
Preferred Member Units(8) (23)3/6/20201472,079 16,270 
7,845 22,161 
Colonial Electric Company LLCProvider of Electrical Contracting Services
Secured Debt(30)3/31/20213/31/2028   
Secured Debt3/31/20219.00%3/31/20282,195 2,191 2,195 
Preferred Member Units(8)3/31/20214,3201,920 4,210 
4,111 6,405 
Compass Systems & Sales, LLCDesigner of End-to-End Material Handling Solutions
Secured Debt(30)11/22/202311/22/2028 (12)(12)
Secured Debt11/22/202313.50%11/22/20284,300 4,227 4,249 
27

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Preferred Equity11/22/20231,8631,863 1,800 
6,078 6,037 
Datacom, LLCTechnology and Telecommunications Provider
Secured Debt3/1/20227.50%12/31/202575 75 75 
Secured Debt3/31/202110.00%12/31/2025868 868 463 
Preferred Member Units3/31/20211,040330  
1,273 538 
Digital Products Holdings LLCDesigner and Distributor of Consumer Electronics
Secured Debt(9)4/1/201813.88%SF+10.00%4/27/20262,989 2,986 2,834 
Preferred Member Units(8)4/1/20189642,375 2,459 
5,361 5,293 
Direct Marketing Solutions, Inc.Provider of Omni-Channel Direct Marketing Services
Secured Debt2/13/201814.00%2/13/2026315 315 315 
Secured Debt12/27/202214.00%2/13/20264,501 4,500 4,501 
Preferred Stock2/13/20182,1002,100 4,940 
6,915 9,756 
DMA Industries, LLCDistributor of Aftermarket Ride Control Products
Secured Debt6/18/202410.00%6/18/2029140 138 140 
Secured Debt11/19/202110.00%6/18/20293,200 3,177 3,200 
Preferred Equity11/19/20211,4861,486 2,296 
Preferred Equity(8)6/18/202476715.00%15.00%938 1,358 
5,739 6,994 
Flame King Holdings, LLCPropane Tank and Accessories Distributor
Secured Debt(30)6/30/20256/30/2030   
Secured Debt6/30/202512.00%6/30/203016,500 16,208 16,500 
Preferred Equity(8)10/29/20212,3402,600 13,660 
18,808 30,160 
Freeport Financial Funds(12) (13)Investment Partnership
LP Interests (Freeport First Lien Loan Fund III LP)(24)7/31/20155.95%671 193 
Gamber-Johnson Holdings, LLCManufacturer of Ruggedized Computer Mounting Systems
Secured Debt(9) (32) (30)6/24/2016SF+7.50%1/1/2028   
Secured Debt(9)11/22/202411.38%SF+7.50%1/1/202817,632 17,557 17,632 
Member Units(8)6/24/20162,2614,423 28,450 
Common Equity(23)12/15/202513399 99 
22,079 46,181 
GFG Group, LLCGrower and Distributor of a Variety of Plants and Products to Other Wholesalers, Retailers and Garden Centers
Secured Debt3/31/20218.00%3/31/20263,513 3,506 3,513 
Preferred Member Units(8)3/31/2021561,225 2,740 
4,731 6,253 
28

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (HPEP 3, L.P.)(24)8/9/20178.22%1,549 4,116 
IG Investor, LLCMilitary and Other Tactical Gear
Secured Debt6/21/202313.00%6/21/2028400 385 400 
Secured Debt6/21/202313.00%6/21/20288,766 8,636 8,766 
Common Equity6/21/20233,6003,600 7,010 
12,621 16,176 
Independent Pet Partners Intermediate Holdings, LLC(10)Omnichannel Retailer of Specialty Pet Products
Common Equity4/7/20236,436,5666,540 6,790 
Integral Energy Services(10)Nuclear Power Staffing Services
Secured Debt(9)8/20/202111.75%SF+7.50%8/20/202614,340 14,299 14,071 
Preferred Equity(8)12/7/20233,72510.00%10.00%329 490 
Preferred Equity6/3/20253,59610.00%10.00%383 480 
Common Stock8/20/202111,6471,584 410 
16,595 15,451 
Kickhaefer Manufacturing Company, LLCPrecision Metal Parts Manufacturing
Secured Debt10/31/201811.50%10/31/20262,550 2,547 2,547 
Secured Debt10/31/20189.00%10/31/2048978 970 970 
Preferred Equity(8)10/31/20181453,060 4,290 
Member Units(8) (23)10/31/2018200248 1,048 
6,825 8,855 
KMS, LLC(10)Wholesaler of Closeout and Value-Priced Products
Secured Debt(9) (30)12/29/2025SF+5.50%10/1/2028 (49)(49)
Secured Debt2/10/202512.50%10/1/20281,463 1,433 1,433 
Secured Debt2/10/202512.50%10/1/20281,259 1,259 1,259 
Preferred Equity2/10/202511,5166,113 7,830 
8,756 10,473 
Mills Fleet Farm Group, LLC(10)Omnichannel Retailer of Work, Farm and Lifestyle Merchandise
Secured Debt(9)12/19/20249.81%SF+5.50%9.81%1/28/20312,342 2,342 2,256 
Secured Debt(9)4/11/20259.32%SF+5.50%9.32%1/28/20311,395 1,395 1,344 
Preferred Equity(8) (23)12/19/202453,50512,058 10,134 
15,795 13,734 
Nello Industries Investco, LLCManufacturer of Steel Poles and Towers For Critical Infrastructure
Secured Debt6/4/202412.50%6/4/20298,018 7,862 8,018 
Preferred Equity(8)6/4/202484,2012,799 5,830 
10,661 13,848 
NexRev LLCProvider of Energy Efficiency Products & Services
Preferred Member Units(8)2/28/201825,786,0462,053 3,210 
NuStep, LLCDesigner, Manufacturer and Distributor of Fitness Equipment
29

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt(9) (17)1/31/201710.48%SF+6.50%1/31/2025250 250 250 
Secured Debt(17)1/31/201712.00%1/31/20254,610 4,610 4,610 
Preferred Member Units11/2/2022600696 1,530 
Preferred Member Units1/31/20171222,966 3,050 
8,522 9,440 
Oneliance, LLCConstruction Cleaning Company
Preferred Stock(8)8/6/2021282282 810 
Orttech Holdings, LLCDistributor of Industrial Clutches, Brakes and Other Components
Secured Debt(9)7/30/202114.98%SF+11.00%7/31/2026153 150 153 
Secured Debt(9)7/30/202114.98%SF+11.00%7/31/20265,190 5,178 5,190 
Preferred Stock(23)7/30/20212,5002,500 3,360 
7,828 8,703 
Pinnacle TopCo, LLCManufacturer and Distributor of Garbage Can Liners, Poly Bags, Produce Bags, and Other Similar Products
Secured Debt(30)12/21/202312/21/2028 (6) 
Secured Debt12/21/202313.00%12/21/20286,800 6,699 6,800 
Preferred Equity(8)12/21/20231103,135 5,110 
9,828 11,910 
RA Outdoors LLC(10)Software Solutions Provider for Outdoor Activity Management
Secured Debt(9)4/8/202110.89%SF+6.75%10.89%6/30/20271,385 1,384 1,142 
Secured Debt(9) (30)2/5/2025SF+6.75%6/30/2027   
Secured Debt(9)4/8/202110.89%SF+6.75%10.89%6/30/202714,484 14,475 11,937 
Secured Debt(9) (30)7/17/2025SF+6.75%6/30/2027   
Common Equity8/12/2024107  
15,859 13,079 
Robbins Bros. Jewelry, Inc.Bridal Jewelry Retailer
Secured Debt(14) (30)12/15/202112/15/2026 (12)(12)
Secured Debt(14)12/15/202112.50%10.00%12/15/20263,740 3,518 1,559 
Preferred Equity12/15/20211,2301,230  
4,736 1,547 
SI East, LLCRigid Industrial Packaging Manufacturing
Secured Debt8/31/201811.80%6/16/2028750 746 750 
Secured Debt(33)6/16/202312.85%6/16/202822,283 22,253 22,283 
Preferred Member Units(8)8/31/201855508 5,730 
23,507 28,763 
Student Resource Center, LLC(10)Higher Education Services
Secured Debt9/11/20248.50%8.50%12/31/2027246 246 866 
Secured Debt(14)12/31/20228.50%8.50%12/31/20275,918 5,425 1,598 
Preferred Equity12/31/20226,564,055  
5,671 2,464 
Tedder Industries, LLCManufacturer of Firearm Holsters and Accessories
Secured Debt(14) (17)8/31/201812.00%12.00%8/31/2023301 215 241 
Secured Debt(14) (17)8/31/201812.00%12.00%8/31/20233,800 3,761 707 
Preferred Member Units8/28/20231,651165  
30

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Preferred Member Units2/1/20231,411141  
Preferred Member Units8/31/20181362,311  
6,593 948 
Trantech Radiator Topco, LLCTransformer Cooling Products and Services
Secured Debt(30)5/31/20195/31/2027   
Secured Debt5/31/201913.50%5/31/20272,250 2,232 2,250 
Secured Debt11/21/20259.00%5/31/2027510 508 510 
Common Equity(23)11/21/2025181174 174 
Common Stock(8)5/31/20191541,164 3,730 
4,078 6,664 
Urgent DSO LLCGeneral and Emergency Dentistry Practice
Secured Debt2/16/202413.50%2/16/20292,200 2,158 2,168 
Preferred Equity(8)2/16/20241,0001,154 1,089 
3,312 3,257 
Victory Energy Operations, LLCProvider of Industrial and Commercial Combustion Systems
Secured Debt10/3/202413.00%10/3/2029138 127 127 
Secured Debt10/3/202413.00%10/3/20297,749 7,575 7,575 
Preferred Equity10/3/20248,2593,609 3,760 
11,311 11,462 
VVS Holdco LLCOmnichannel Retailer of Animal Health Products
Secured Debt(9) (30)12/1/2021SF+6.00%12/1/2026   
Secured Debt12/1/202111.50%12/1/20266,000 5,967 5,967 
Preferred Equity(8) (23)12/1/20213,0603,060 3,060 
9,027 9,027 
Subtotal Affiliate investments (55.1% of net assets at fair value)
$322,074 $406,771 
Non-Control/Non-Affiliate Investments (7)
AAC Holdings, Inc.(11)Substance Abuse Treatment Service Provider
Secured Debt4/1/202520.00%20.00%11/24/2032$308 $308 $308 
Secured Debt11/24/202521.00%21.00%11/24/2032177 173 173 
Secured Debt(14)3/28/202520.00%20.00%11/24/20321,070 1,070 948 
Secured Debt(14)3/28/202520.00%20.00%11/24/20321,070 1,070 948 
Preferred Equity3/28/20254,342,6882,931 720 
Common Stock12/11/2020593,9273,148  
8,700 3,097 
Adams Publishing Group, LLC(10)Local Newspaper Operator
Secured Debt(9) (29)3/11/202211.00%SF+7.00%1.00%3/11/2027955 955 951 
Secured Debt(9)11/26/202511.00%SF+7.00%1.00%3/11/202794 93 93 
Secured Debt(9) (29)3/11/202211.00%SF+7.00%1.00%3/11/20271,967 1,965 1,959 
3,013 3,003 
AGS American Glass Services Acquisition, LLC(10)Provider of Custom Glass Fabrication & Installation and Specialty Coating Solutions
Secured Debt(9) (30)7/24/2025SF+5.50%7/24/2031 (47)(47)
Secured Debt(9) (30)7/24/2025SF+5.50%7/24/2031 (27)(27)
Secured Debt(9)7/24/20259.22%SF+5.50%7/24/203113,771 13,582 13,440 
Preferred Equity7/24/202510,0001,000 1,000 
31

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
14,508 14,366 
Airo Purchaser, Inc.(10)Provider of HVAC and Plumbing Installation Services
Secured Debt(9) (30)8/1/2025SF+5.25%8/1/2030 (51)(51)
Secured Debt(9) (30)8/1/2025SF+5.25%8/1/2030 (26)(26)
Secured Debt(9)8/1/20259.22%SF+5.25%8/1/203022,374 22,016 22,110 
Common Equity8/1/20251,2331,233 1,233 
23,172 23,266 
AMEREQUIP LLC(10)Full Services Provider Including Design, Engineering and Manufacturing of Commercial and Agricultural Equipment
Common Stock(8)8/31/20221183  
American Health Staffing Group, Inc.(10)Healthcare Temporary Staffing
Secured Debt(9) (30)11/19/2021P+5.00%11/19/2026 (3)(3)
Secured Debt(9)11/19/202111.75%P+5.00%11/19/20267,000 6,987 7,000 
6,984 6,997 
ArborWorks, LLC(10)Vegetation Management Services
Secured Debt11/6/202315.00%15.00%11/6/20282,218 2,218 2,218 
Secured Debt(9)11/6/202310.34%SF+6.50%10.34%11/6/20284,772 4,772 4,772 
Preferred Equity11/6/202317,2657,468 8,848 
Preferred Equity11/6/202317,265  
Common Equity11/9/20212,070124  
14,582 15,838 
Archer Systems, LLC(10)Mass Tort Settlement Administration Solutions Provider
Common Stock(8)8/11/202262,40262 110 
ATS Operating, LLC(10)For-Profit Thrift Retailer
Secured Debt(9) (28)1/18/202210.22%SF+6.00%1/18/2028250 241 250 
Secured Debt(9)1/18/20229.25%SF+5.00%1/18/2028925 919 925 
Secured Debt(9)1/18/202211.25%SF+7.00%1/18/2028925 919 925 
Common Stock1/18/2022100,000100 140 
2,179 2,240 
Auria Space, LLC(10)Provider of Satellite Operations and Command Software for Defense and Intelligence Platforms
Secured Debt(9) (30)12/31/2025SF+5.00%12/31/2030(38)(38)
Secured Debt(9) (30)12/31/2025SF+5.00%12/31/2030(68)(68)
Secured Debt(9)12/31/20258.72%SF+5.00%12/31/203012,740 12,740 
12,634 12,634 
AVEX Aviation Holdings, LLC(10)Specialty Aircraft Dealer & MRO Provider
Secured Debt(9) (30)12/23/2022SF+7.25%12/23/2027 (9)(9)
Secured Debt(9)12/23/202211.09%SF+7.25%12/23/20273,257 3,208 3,257 
Secured Debt(9) (30)12/18/2025SF+7.25%12/23/2027 (5)(5)
Common Equity(8)12/15/2021137130 128 
3,324 3,371 
Behavior Development Group Holdings(10)Applied Behavior Analysis Therapy Provider
32

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Secured Debt(9) (30)12/17/2025SF+6.00%12/17/2030 (37)(37)
Secured Debt(9)12/17/20259.70%SF+6.00%12/17/203015,993 15,757 15,757 
Common Equity12/17/2025500500 500 
16,220 16,220 
Berry Aviation, Inc.(10)Charter Airline Services
Preferred Member Units(23)3/8/2024286,109286  
Preferred Member Units(23)11/12/2019122,416  
Preferred Member Units(23)7/6/20181,548,387  
286  
Bluestem Brands, Inc.(11)Multi-Channel Retailer of General Merchandise
Secured Debt(9) (14)1/9/202412.49%SF+8.50%11.49%1/31/2026215 138 255 
Secured Debt(9) (14)10/19/202214.25%P+7.50%13.25%1/31/20262,980 2,980 195 
Secured Debt(9) (14)8/28/202012.49%SF+8.50%11.49%1/31/20264,486 4,231  
Common Stock10/1/2020700,446  
Warrants(27)10/19/2022175,11010/19/20321,111  
8,460 450 
Boccella Precast Products LLCManufacturer of Precast Hollow Core Concrete
Secured Debt9/23/202110.00%2/28/202764 64 64 
Member Units(8)6/30/2017540,000564 700 
628 764 
B-O-F Corporation(10)Manufacturer of Gravity Flow Shelving Solutions for Retail Applications
Secured Debt(9) (30)2/3/2025SF+5.75%2/3/2030 (12)(12)
Secured Debt(9)2/3/20258.74%SF+4.75%2/3/20302,850 2,809 2,831 
Secured Debt(9)2/3/202510.74%SF+6.75%2/3/20302,850 2,809 2,831 
Common Equity2/3/2025180,000180 180 
5,786 5,830 
Bond Brand Loyalty ULC(10) (13) (21)Provider of Loyalty Marketing Services
Secured Debt(9)5/1/20239.89%SF+5.75%5/1/2028360 352 360 
Secured Debt(9)10/31/20259.59%SF+5.75%5/1/2028880 863 880 
Secured Debt(9)5/1/20238.89%SF+4.75%5/1/20283,959 3,922 3,959 
Secured Debt(9)5/1/202310.89%SF+6.75%5/1/20283,959 3,922 3,959 
Preferred Equity5/1/2023360360 350 
Common Equity5/1/2023360  
9,419 9,508 
BP Loenbro Holdings Inc.(10)Specialty Industrial Maintenance Services
Secured Debt(9) (28)2/1/20249.75%SF+5.75%2/1/20291,024 993 1,024 
Secured Debt(9)2/1/20249.84%SF+5.75%2/1/20291,279 1,260 1,279 
Secured Debt(9)2/1/20249.75%SF+5.75%2/1/202911,003 10,865 11,003 
Secured Debt(9)1/2/20259.83%SF+5.75%2/1/2029   
Secured Debt(9)7/1/20259.84%SF+5.75%2/1/20294,219 4,146 4,219 
Common Equity2/1/20241,000,0001,000 3,790 
18,264 21,315 
Brightwood Capital Fund Investments(12) (13)Investment Partnership
33

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
LP Interests (Brightwood Capital Fund III, LP)(24)7/21/20141.59%1,755 897 
LP Interests (Brightwood Capital Fund IV, LP)(8) (24)10/26/20160.59%6,440 6,447 
8,195 7,344 
Buca C, LLCCasual Restaurant Group
Secured Debt(14) (17)8/7/202415.00%15.00%11/4/20244,458 4,188  
Secured Debt(14) (17)6/28/202415.00%15.00%4/1/2025   
Secured Debt(14) (17)6/30/201515.00%15.00%8/31/20234,078 4,078  
Preferred Member Units6/30/201546.00%6.00%3,040  
11,306  
Career Team Holdings, LLCProvider of Workforce Training and Career Development Services
Secured Debt(9) (30)12/17/2021SF+6.00%6/5/2030 (6)(6)
Secured Debt12/17/202113.00%6/5/20302,432 2,379 2,379 
Common Stock12/17/202157,402574 600 
2,947 2,973 
CaseWorthy, Inc.(10)SaaS Provider of Case Management Solutions
Common Equity12/30/2022105,856106 230 
CenterPeak Holdings, LLCExecutive Search Services
Secured Debt12/10/202115.00%12/10/2026200 199 200 
Secured Debt12/10/202115.00%12/10/20262,790 2,789 2,790 
Preferred Equity(8)12/10/2021368404 2,700 
3,392 5,690 
Channel Partners Intermediateco, LLC(10)Outsourced Consumer Services Provider
Secured Debt(9) (28)2/7/202210.84%SF+6.75%2/7/2027667 657 667 
Secured Debt(9)2/7/202210.84%SF+6.75%2/7/20273,291 3,276 3,291 
Secured Debt(9)6/24/202210.84%SF+6.75%2/7/2027182 182 182 
Secured Debt(9)3/27/202310.84%SF+6.75%2/7/2027441 437 441 
4,552 4,581 
Clarius BIGS, LLC(10)Prints & Advertising Film Financing
Secured Debt(14) (17)9/23/20141/5/20152,644 2,300 8 
Classic H&G Holdings, LLCProvider of Engineered Packaging Solutions
Preferred Member Units3/12/202039 510 
Computer Data Source, LLC(10)Third Party Maintenance Provider to the Data Center Ecosystem
Secured Debt(9) (28)8/6/202112.28%SF+8.25%12.02%8/6/20267,359 7,333 6,996 
Secured Debt(9)8/6/202112.02%SF+8.25%12.02%8/6/202617,842 17,787 16,960 
25,120 23,956 
Connect Telecommunications Solutions Holdings, Inc.(13) (21)Value-Added Distributor of Fiber Products and Equipment
Secured Debt10/9/202413.00%10/9/20292,704 2,642 2,642 
Preferred Equity10/9/20242,4781,400 1,400 
4,042 4,042 
34

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
December 31, 2025
(dollars in thousands)
Portfolio Company (1) (20)Business DescriptionType of Investment (2) (3) (15)Investment Date (22)Shares/UnitsTotal RateReference Rate and Spread (25)PIK Rate (19)Maturity DatePrincipal (4)Cost (4)Fair Value (18)
Core Transformers(10)Refurbisher and Distributor of Electric Transformers
Secured Debt(9) (30)9/24/2025SF+5.50%9/23/2031(95)(95)
Secured Debt(9) (30)9/24/2025SF+5.50%9/23/2031(95)(95)
Secured Debt(9)9/24/20259.23%SF+5.50%9/23/20319,811 9,811 
Common Equity9/24/20251,000,0001,000 1,000 
10,621 10,621 
Coregistics Buyer LLC(10) (13) (21)Contract Packaging Service Provider
Secured Debt(9) (28)6/29/202410.32%SF+6.50%6/28/2029449 432 445 
Secured Debt(9)6/29/202410.34%SF+6.50%6/28/20292,841 2,793 2,818 
Secured Debt(9)6/29/202410.59%SF+6.75%6/28/2029