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Secured Debt 22026-03-310001535778Interface Security Systems, L.L.C | Common Stock2026-03-310001535778msif:InterfaceSecuritySystemsLLCMember2026-03-310001535778Invincible Boat Company, LLC. | Secured Debt 12026-03-310001535778Invincible Boat Company, LLC. | Secured Debt 22026-03-310001535778msif:InvincibleBoatCompanyLLCMember2026-03-310001535778Iron-Main Investments, LLC | Secured Debt 12026-03-310001535778Iron-Main Investments, LLC | Secured Debt 22026-03-310001535778Iron-Main Investments, LLC | Secured Debt 32026-03-310001535778Iron-Main Investments, LLC | Secured Debt 42026-03-310001535778Iron-Main Investments, LLC | Secured Debt 52026-03-310001535778Iron-Main Investments, LLC | Preferred Equity 12026-03-310001535778Iron-Main Investments, LLC | Preferred Equity 22026-03-310001535778Iron-Main Investments, LLC | Common Stock2026-03-310001535778msif:IronMainInvestmentsLLCMember2026-03-310001535778Isagenix International, LLC | Secured Debt2026-03-310001535778Isagenix International, LLC 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Jewelry, Inc. | Secured Debt 12026-01-012026-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22026-01-012026-03-310001535778Robbins Bros. 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22024-12-310001535778Compass Systems & Sales, LLC | Preferred Equity2025-01-012025-03-310001535778Compass Systems & Sales, LLC | Preferred Equity2024-12-310001535778Compass Systems & Sales, LLC | Preferred Equity2025-03-310001535778Datacom, LLC | Secured Debt 12025-03-310001535778Datacom, LLC | Secured Debt 12025-01-012025-03-310001535778Datacom, LLC | Secured Debt 12024-12-310001535778Datacom, LLC | Secured Debt 22025-03-310001535778Datacom, LLC | Secured Debt 22025-01-012025-03-310001535778Datacom, LLC | Secured Debt 22024-12-310001535778Datacom, LLC | Preferred Member Units2025-01-012025-03-310001535778Datacom, LLC | Preferred Member Units2024-12-310001535778Datacom, LLC | Preferred Member Units2025-03-310001535778Digital Products Holdings LLC | Secured Debt2025-03-310001535778Digital Products Holdings LLC | Secured Debt2025-01-012025-03-310001535778Digital Products Holdings LLC | Secured Debt2024-12-310001535778Digital Products Holdings LLC | Preferred Member Units2025-01-012025-03-310001535778Digital Products Holdings LLC | Preferred Member Units2024-12-310001535778Digital Products Holdings LLC | Preferred Member Units2025-03-310001535778Direct Marketing Solutions, Inc. | Secured Debt 12025-01-012025-03-310001535778Direct Marketing Solutions, Inc. | Secured Debt 12024-12-310001535778Direct Marketing Solutions, Inc. | Secured Debt 12025-03-310001535778Direct Marketing Solutions, Inc. | Secured Debt 22025-03-310001535778Direct Marketing Solutions, Inc. | Secured Debt 22025-01-012025-03-310001535778Direct Marketing Solutions, Inc. | Secured Debt 22024-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2025-01-012025-03-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2024-12-310001535778Direct Marketing Solutions, Inc. | Preferred Stock2025-03-310001535778DMA Industries, LLC | Secured Debt 12025-03-310001535778DMA Industries, LLC | Secured Debt 12025-01-012025-03-310001535778DMA Industries, LLC | Secured Debt 12024-12-310001535778DMA Industries, LLC | Secured Debt 22025-03-310001535778DMA Industries, LLC | Secured Debt 22025-01-012025-03-310001535778DMA Industries, LLC | Secured Debt 22024-12-310001535778DMA Industries, LLC | Preferred Equity 12025-01-012025-03-310001535778DMA Industries, LLC | Preferred Equity 12024-12-310001535778DMA Industries, LLC | Preferred Equity 12025-03-310001535778DMA Industries, LLC | Preferred Equity 22025-03-310001535778DMA Industries, LLC | Preferred Equity 22025-01-012025-03-310001535778DMA Industries, LLC | Preferred Equity 22024-12-310001535778Flame King Holdings, LLC | Preferred Equity2025-01-012025-03-310001535778Flame King Holdings, LLC | Preferred Equity2024-12-310001535778Flame King Holdings, LLC | Preferred Equity2025-03-310001535778Freeport Financial Funds | LP Interests (Freeport First Lien Loan Fund III LP)2025-01-012025-03-310001535778Freeport 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)2025-03-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 12025-03-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 12025-01-012025-03-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 12024-12-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 22025-03-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 22025-01-012025-03-310001535778Gamber-Johnson Holdings, LLC | Secured Debt 22024-12-310001535778Gamber-Johnson Holdings, LLC | Member Units2025-01-012025-03-310001535778Gamber-Johnson Holdings, LLC | Member Units2024-12-310001535778Gamber-Johnson Holdings, LLC | Member Units2025-03-310001535778GFG Group, LLC | Secured Debt2025-03-310001535778GFG Group, LLC | Secured Debt2025-01-012025-03-310001535778GFG Group, LLC | Secured Debt2024-12-310001535778GFG Group, LLC | Preferred Member Units2025-01-012025-03-310001535778GFG Group, LLC | Preferred Member Units2024-12-310001535778GFG Group, LLC | Preferred Member Units2025-03-310001535778Gulf Publishing Holdings, LLC | Secured Debt 12025-03-310001535778Gulf Publishing Holdings, LLC | Secured Debt 12025-01-012025-03-310001535778Gulf Publishing Holdings, LLC | Secured Debt 12024-12-310001535778Gulf Publishing Holdings, LLC | Secured Debt 22025-03-310001535778Gulf Publishing Holdings, LLC | Secured Debt 22025-01-012025-03-310001535778Gulf Publishing Holdings, LLC | Secured Debt 22024-12-310001535778Gulf Publishing Holdings, LLC | Preferred Equity2025-01-012025-03-310001535778Gulf Publishing Holdings, LLC | Preferred Equity2024-12-310001535778Gulf Publishing Holdings, LLC | Preferred Equity2025-03-310001535778Gulf Publishing Holdings, LLC | Member Units2025-01-012025-03-310001535778Gulf Publishing Holdings, LLC | Member Units2024-12-310001535778Gulf Publishing Holdings, LLC | Member Units2025-03-310001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2025-01-012025-03-310001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2024-12-310001535778HPEP 3, L.P. | LP Interests (HPEP 3, L.P.)2025-03-310001535778IG Investor, LLC | Secured Debt 12025-03-310001535778IG Investor, LLC | Secured Debt 12025-01-012025-03-310001535778IG Investor, LLC | Secured Debt 12024-12-310001535778IG Investor, LLC | Secured Debt 22025-03-310001535778IG Investor, LLC | Secured Debt 22025-01-012025-03-310001535778IG Investor, LLC | Secured Debt 22024-12-310001535778IG Investor, LLC | Common Equity2025-01-012025-03-310001535778IG Investor, LLC | Common Equity2024-12-310001535778IG Investor, LLC | Common Equity2025-03-310001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2025-01-012025-03-310001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2024-12-310001535778Independent Pet Partners Intermediate Holdings, LLC | Common Equity2025-03-310001535778Integral Energy Services | Secured Debt2025-03-310001535778Integral Energy Services | Secured Debt2025-01-012025-03-310001535778Integral Energy Services | Secured Debt2024-12-310001535778Integral Energy Services | Preferred Equity2025-03-310001535778Integral Energy Services | Preferred Equity2025-01-012025-03-310001535778Integral Energy Services | Preferred Equity2024-12-310001535778Integral Energy Services | Common Stock2025-01-012025-03-310001535778Integral Energy Services | Common Stock2024-12-310001535778Integral Energy Services | Common Stock2025-03-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12025-03-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12025-01-012025-03-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 12024-12-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22025-03-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22025-01-012025-03-310001535778Kickhaefer Manufacturing Company, LLC | Secured Debt 22024-12-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2025-01-012025-03-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2024-12-310001535778Kickhaefer Manufacturing Company, LLC | Preferred Equity2025-03-310001535778Kickhaefer Manufacturing Company, LLC | Member Units2025-01-012025-03-310001535778Kickhaefer Manufacturing Company, LLC | Member Units2024-12-310001535778Kickhaefer Manufacturing Company, LLC | Member Units2025-03-310001535778KMS, LLC | Secured Debt 12025-03-310001535778KMS, LLC | Secured Debt 12025-01-012025-03-310001535778KMS, LLC | Secured Debt 12024-12-310001535778KMS, LLC | Secured Debt 22025-03-310001535778KMS, LLC | Secured Debt 22025-01-012025-03-310001535778KMS, LLC | Secured Debt 22024-12-310001535778KMS, LLC | Secured Debt 32025-03-310001535778KMS, LLC | Secured Debt 32025-01-012025-03-310001535778KMS, LLC | Secured Debt 32024-12-310001535778KMS, LLC | Secured Debt 42025-03-310001535778KMS, LLC | Secured Debt 42025-01-012025-03-310001535778KMS, LLC | Secured Debt 42024-12-310001535778KMS, LLC | Secured Debt 52025-03-310001535778KMS, LLC | Secured Debt 52025-01-012025-03-310001535778KMS, LLC | Secured Debt 52024-12-310001535778KMS, LLC | Secured Debt 62025-03-310001535778KMS, LLC | Secured Debt 62025-01-012025-03-310001535778KMS, LLC | Secured Debt 62024-12-310001535778KMS, LLC | Secured Debt 72025-03-310001535778KMS, LLC | Secured Debt 72025-01-012025-03-310001535778KMS, LLC | Secured Debt 72024-12-310001535778KMS, LLC | Preferred Equity2025-01-012025-03-310001535778KMS, LLC | Preferred Equity2024-12-310001535778KMS, LLC | Preferred Equity2025-03-310001535778Mills Fleet Farm Group, LLC | Common Equity2025-01-012025-03-310001535778Mills Fleet Farm Group, LLC | Common Equity2024-12-310001535778Mills Fleet Farm Group, LLC | Common Equity2025-03-310001535778Mills Fleet Farm Group, LLC | Secured Debt2025-03-310001535778Mills Fleet Farm Group, LLC | Secured Debt2025-01-012025-03-310001535778Mills Fleet Farm Group, LLC | Secured Debt2024-12-310001535778Mystic Logistics Holdings, LLC | Secured Debt 12025-01-012025-03-310001535778Mystic Logistics Holdings, LLC | Secured Debt 12024-12-310001535778Mystic Logistics Holdings, LLC | Secured Debt 12025-03-310001535778Mystic Logistics Holdings, LLC | Secured Debt 22025-03-310001535778Mystic Logistics Holdings, LLC | Secured Debt 22025-01-012025-03-310001535778Mystic Logistics Holdings, LLC | Secured Debt 22024-12-310001535778Mystic Logistics Holdings, LLC | Common Stock2025-01-012025-03-310001535778Mystic Logistics Holdings, LLC | Common Stock2024-12-310001535778Mystic Logistics Holdings, LLC | Common Stock2025-03-310001535778Nello Industries Investco, LLC | Secured Debt 12025-03-310001535778Nello Industries Investco, LLC | Secured Debt 12025-01-012025-03-310001535778Nello Industries Investco, LLC | Secured Debt 12024-12-310001535778Nello Industries Investco, LLC | Secured Debt 22025-03-310001535778Nello Industries Investco, LLC | Secured Debt 22025-01-012025-03-310001535778Nello Industries Investco, LLC | Secured Debt 22024-12-310001535778Nello Industries Investco, LLC | Common Equity2025-01-012025-03-310001535778Nello Industries Investco, LLC | Common Equity2024-12-310001535778Nello Industries Investco, LLC | Common Equity2025-03-310001535778NexRev LLC | Secured Debt 12025-01-012025-03-310001535778NexRev LLC | Secured Debt 12024-12-310001535778NexRev LLC | Secured Debt 12025-03-310001535778NexRev LLC | Secured Debt 22025-01-012025-03-310001535778NexRev LLC | Secured Debt 22024-12-310001535778NexRev LLC | Secured Debt 22025-03-310001535778NexRev LLC | Preferred Member Units2025-01-012025-03-310001535778NexRev LLC | Preferred Member Units2024-12-310001535778NexRev LLC | Preferred Member Units2025-03-310001535778NuStep, LLC | Secured Debt 12025-03-310001535778NuStep, LLC | Secured Debt 12025-01-012025-03-310001535778NuStep, LLC | Secured Debt 12024-12-310001535778NuStep, LLC | Secured Debt 22025-03-310001535778NuStep, LLC | Secured Debt 22025-01-012025-03-310001535778NuStep, LLC | Secured Debt 22024-12-310001535778NuStep, LLC | Preferred Member Units 12025-01-012025-03-310001535778NuStep, LLC | Preferred Member Units 12024-12-310001535778NuStep, LLC | Preferred Member Units 12025-03-310001535778NuStep, LLC | Preferred Member Units 22025-01-012025-03-310001535778NuStep, LLC | Preferred Member Units 22024-12-310001535778NuStep, LLC | Preferred Member Units 22025-03-310001535778Oneliance, LLC | Preferred Stock2025-01-012025-03-310001535778Oneliance, LLC | Preferred Stock2024-12-310001535778Oneliance, LLC | Preferred Stock2025-03-310001535778Orttech Holdings, LLC | Secured Debt 12025-03-310001535778Orttech Holdings, LLC | Secured Debt 12025-01-012025-03-310001535778Orttech Holdings, LLC | Secured Debt 12024-12-310001535778Orttech Holdings, LLC | Secured Debt 22025-03-310001535778Orttech Holdings, LLC | Secured Debt 22025-01-012025-03-310001535778Orttech Holdings, LLC | Secured Debt 22024-12-310001535778Orttech Holdings, LLC | Preferred Stock2025-01-012025-03-310001535778Orttech Holdings, LLC | Preferred Stock2024-12-310001535778Orttech Holdings, LLC | Preferred Stock2025-03-310001535778Pinnacle TopCo, LLC | Secured Debt 12025-01-012025-03-310001535778Pinnacle TopCo, LLC | Secured Debt 12024-12-310001535778Pinnacle TopCo, LLC | Secured Debt 12025-03-310001535778Pinnacle TopCo, LLC | Secured Debt 22025-03-310001535778Pinnacle TopCo, LLC | Secured Debt 22025-01-012025-03-310001535778Pinnacle TopCo, LLC | Secured Debt 22024-12-310001535778Pinnacle TopCo, LLC | Preferred Equity2025-01-012025-03-310001535778Pinnacle TopCo, LLC | Preferred Equity2024-12-310001535778Pinnacle TopCo, LLC | Preferred Equity2025-03-310001535778RA Outdoors LLC | Secured Debt 12025-03-310001535778RA Outdoors LLC | Secured Debt 12025-01-012025-03-310001535778RA Outdoors LLC | Secured Debt 12024-12-310001535778RA Outdoors LLC | Secured Debt 22025-03-310001535778RA Outdoors LLC | Secured Debt 22025-01-012025-03-310001535778RA Outdoors LLC | Secured Debt 22024-12-310001535778RA Outdoors LLC | Common Equity2025-01-012025-03-310001535778RA Outdoors LLC | Common Equity2024-12-310001535778RA Outdoors LLC | Common Equity2025-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12025-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12025-01-012025-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 12024-12-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22025-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22025-01-012025-03-310001535778Robbins Bros. Jewelry, Inc. | Secured Debt 22024-12-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2025-01-012025-03-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2024-12-310001535778Robbins Bros. Jewelry, Inc. | Preferred Equity2025-03-310001535778SI East, LLC | Secured Debt 12025-03-310001535778SI East, LLC | Secured Debt 12025-01-012025-03-310001535778SI East, LLC | Secured Debt 12024-12-310001535778SI East, LLC | Secured Debt 22025-03-310001535778SI East, LLC | Secured Debt 22025-01-012025-03-310001535778SI East, LLC | Secured Debt 22024-12-310001535778SI East, LLC | Preferred Member Units2025-01-012025-03-310001535778SI East, LLC | Preferred Member Units2024-12-310001535778SI East, LLC | Preferred Member Units2025-03-310001535778Student Resource Center, LLC | Secured Debt 12025-03-310001535778Student Resource Center, LLC | Secured Debt 12025-01-012025-03-310001535778Student Resource Center, LLC | Secured Debt 12024-12-310001535778Student Resource Center, LLC | Preferred Equity2025-01-012025-03-310001535778Student Resource Center, LLC | Preferred Equity2024-12-310001535778Student Resource Center, LLC | Preferred Equity2025-03-310001535778Student Resource Center, LLC | Secured Debt 22025-03-310001535778Student Resource Center, LLC | Secured Debt 22025-01-012025-03-310001535778Student Resource Center, LLC | Secured Debt 22024-12-310001535778Tedder Industries, LLC | Secured Debt 12025-03-310001535778Tedder Industries, LLC | Secured Debt 12025-01-012025-03-310001535778Tedder Industries, LLC | Secured Debt 12024-12-310001535778Tedder Industries, LLC | Secured Debt 22025-03-310001535778Tedder Industries, LLC | Secured Debt 22025-01-012025-03-310001535778Tedder Industries, LLC | Secured Debt 22024-12-310001535778Tedder Industries, LLC | Preferred Member Units 12025-01-012025-03-310001535778Tedder Industries, LLC | Preferred Member Units 12024-12-310001535778Tedder Industries, LLC | Preferred Member Units 12025-03-310001535778Tedder Industries, LLC | Preferred Member Units 22025-01-012025-03-310001535778Tedder Industries, LLC | Preferred Member Units 22024-12-310001535778Tedder Industries, LLC | Preferred Member Units 22025-03-310001535778Tedder Industries, LLC | Preferred Member Units 32025-01-012025-03-310001535778Tedder Industries, LLC | Preferred Member Units 32024-12-310001535778Tedder Industries, LLC | Preferred Member Units 32025-03-310001535778Trantech Radiator Topco, LLC | Secured Debt 12025-01-012025-03-310001535778Trantech Radiator Topco, LLC | Secured Debt 12024-12-310001535778Trantech Radiator Topco, LLC | Secured Debt 12025-03-310001535778Trantech Radiator Topco, LLC | Secured Debt 22025-03-310001535778Trantech Radiator Topco, LLC | Secured Debt 22025-01-012025-03-310001535778Trantech Radiator Topco, LLC | Secured Debt 22024-12-310001535778Trantech Radiator Topco, LLC | Common Stock2025-01-012025-03-310001535778Trantech Radiator Topco, LLC | Common Stock2024-12-310001535778Trantech Radiator Topco, LLC | Common Stock2025-03-310001535778Urgent DSO LLC | Secured Debt2025-03-310001535778Urgent DSO LLC | Secured Debt2025-01-012025-03-310001535778Urgent DSO LLC | Secured Debt2024-12-310001535778Urgent DSO LLC | Preferred Equity2025-03-310001535778Urgent DSO LLC | Preferred Equity2025-01-012025-03-310001535778Urgent DSO LLC | Preferred Equity2024-12-310001535778Victory Energy Operations, LLC | Secured Debt 12025-01-012025-03-310001535778Victory Energy Operations, LLC | Secured Debt 12024-12-310001535778Victory Energy Operations, LLC | Secured Debt 12025-03-310001535778Victory Energy Operations, LLC | Secured Debt 22025-03-310001535778Victory Energy Operations, LLC | Secured Debt 22025-01-012025-03-310001535778Victory Energy Operations, LLC | Secured Debt 22024-12-310001535778Victory Energy Operations, LLC | Preferred Equity2025-01-012025-03-310001535778Victory Energy Operations, LLC | Preferred Equity2024-12-310001535778Victory Energy Operations, LLC | Preferred Equity2025-03-310001535778VVS Holdco LLC | Secured Debt 12025-03-310001535778VVS Holdco LLC | Secured Debt 12025-01-012025-03-310001535778VVS Holdco LLC | Secured Debt 12024-12-310001535778VVS Holdco LLC | Secured Debt 22025-03-310001535778VVS Holdco LLC | Secured Debt 22025-01-012025-03-310001535778VVS Holdco LLC | Secured Debt 22024-12-310001535778VVS Holdco LLC | Preferred Equity2025-01-012025-03-310001535778VVS Holdco LLC | Preferred Equity2024-12-310001535778VVS Holdco LLC | Preferred Equity2025-03-310001535778Other Amounts related to investments transferred to or from other 1940 Act classification during the period | Preferred Equity2025-01-012025-03-310001535778Other 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 Equity2025-03-310001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2024-12-310001535778us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-310001535778us-gaap:MidwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-310001535778us-gaap:NortheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-310001535778us-gaap:SoutheastRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-310001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2025-03-310001535778us-gaap:SouthwestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-310001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerControlledMember2025-03-310001535778us-gaap:WestRegionMemberus-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2025-03-31
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 March 31, 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 May 7, 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)

March 31,
2026
December 31,
2025
ASSETS(Unaudited)
Investments at fair value:
Control investments (cost: $52,432 and $52,550 as of March 31, 2026 and December 31, 2025, respectively)
$53,802 $58,372 
Affiliate investments (cost: $333,498 and $322,074 as of March 31, 2026 and December 31, 2025, respectively)
426,618 406,771 
Non‑Control/Non‑Affiliate investments (cost: $910,600 and $885,299 as of March 31, 2026 and December 31, 2025, respectively)
888,782 870,244 
Total investments (cost: $1,296,530 and $1,259,923 as of March 31, 2026 and December 31, 2025, respectively)
1,369,202 1,335,387 
Cash and cash equivalents15,559 20,635 
Interest and dividend receivable11,942 12,273 
Prepaids and other assets10,094 9,546 
Deferred financing costs (net of accumulated amortization of $7,467 and $7,259 as of March 31, 2026 and December 31, 2025, respectively)
3,128 3,190 
Total assets$1,409,925 $1,381,031 
LIABILITIES
Credit Facilities$350,000 $453,000 
October 2026 Notes (par: $150,000 as of both March 31, 2026 and December 31, 2025)
149,826 149,751 
May 2029 Notes (par: $150,000 as of March 31, 2026)
149,274  
Accounts payable and other liabilities4,408 3,549 
Interest payable7,463 5,946 
Dividend payable16,324 16,772 
Base management and incentive fees payable7,340 8,388 
Deferred tax liability, net5,762 4,966 
Total liabilities690,397 642,372 
Commitments and contingencies (Note I)
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 as of March 31, 2026 and December 31, 2025, respectively)
45 47 
Additional paid‑in capital765,979 782,007 
Total overdistributed earnings(46,496)(43,395)
Total net assets719,528 738,659 
Total liabilities and net assets$1,409,925 $1,381,031 
NET ASSET VALUE PER SHARE$15.87 $15.85 




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

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MSC INCOME FUND, INC.
Consolidated Statements of Operations
(in thousands, except shares and per share amounts)
(Unaudited)

Three Months Ended
March 31,
20262025
INVESTMENT INCOME:
Interest, dividend and fee income:
Control investments$1,195 $1,442 
Affiliate investments9,247 9,335 
Non‑Control/Non‑Affiliate investments23,645 22,450 
Total investment income34,087 33,227 
EXPENSES:
Interest(8,920)(8,243)
Base management fee(5,225)(4,972)
Incentive fee on income(3,099)(2,023)
Incentive fee on capital gains638  
General and administrative(1,039)(1,027)
Internal administrative services expenses(186)(174)
Total expenses before expense waivers(17,831)(16,439)
Waiver of incentive fee on income985  
Total expenses, net of expense waivers(16,846)(16,439)
NET INVESTMENT INCOME BEFORE TAXES17,241 16,788 
Excise tax expense(50)(192)
Federal and state income and other tax expenses(956)(850)
NET INVESTMENT INCOME16,235 15,746 
NET REALIZED GAIN (LOSS):
Control investments 9 
Affiliate investments(1,656) 
Non‑Control/Non‑Affiliate investments1,415 (21,075)
Total net realized loss(241)(21,066)
NET UNREALIZED APPRECIATION (DEPRECIATION):
Control investments(4,452)(833)
Affiliate investments8,423 2,836 
Non‑Control/Non‑Affiliate investments(6,614)16,780 
Total net unrealized appreciation (depreciation)(2,643)18,783 
Income tax benefit (provision) on net realized loss and net unrealized appreciation (depreciation)(128)2,412 
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS$13,223 $15,875 
NET INVESTMENT INCOME PER SHARE—BASIC AND DILUTED$0.35 $0.35 
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS PER SHARE—BASIC AND DILUTED$0.29 $0.36 
WEIGHTED-AVERAGE SHARES
OUTSTANDING—BASIC AND DILUTED
46,116,898 44,680,084 






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

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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 
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 



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

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


Three Months Ended
March 31,
20262025
CASH FLOWS FROM OPERATING ACTIVITIES
Net increase in net assets resulting from operations$13,223 $15,875 
Adjustments to reconcile net increase in net assets resulting from operations to net cash used in operating activities:
Investments in portfolio companies(73,732)(142,755)
Proceeds from sales and repayments of debt investments in portfolio companies33,827 52,244 
Proceeds from sales and return of capital of equity investments in portfolio companies7,796 8,909 
Net unrealized (appreciation) depreciation2,643 (18,783)
Net realized loss241 21,066 
Accretion of unearned income(1,692)(1,750)
Payment-in-kind interest(2,500)(1,915)
Cumulative dividends(285)(74)
Amortization of deferred financing costs298 247 
Deferred taxes796 (1,853)
Changes in other assets and liabilities:
Interest and dividend receivable168 (803)
Prepaid and other assets(506)784 
Accounts payable and other liabilities867 (2,978)
Interest payable1,517 806 
Base management and incentive fees payable(1,048)(1,514)
Net cash used in operating activities(18,387)(72,494)
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) 
Dividends paid(16,772)(9,991)
Proceeds from Credit Facilities138,000 130,000 
Repayments on Credit Facilities(241,000)(125,000)
Proceeds from May 2029 Notes150,000  
Payment of deferred financing costs(887)(1,963)
Net cash provided by financing activities13,311 83,578 
Net increase (decrease) in cash and cash equivalents(5,076)11,084 
CASH AND CASH EQUIVALENTS AS OF BEGINNING OF PERIOD20,635 28,375 
CASH AND CASH EQUIVALENTS AS OF END OF PERIOD$15,559 $39,459 
Supplemental cash flow disclosures:
Interest paid$7,106 $7,189 
Taxes paid$88 $4,120 
Non-cash financing activities:
Dividends declared and unpaid$16,324 $16,866 
Value of shares issued pursuant to the dividend reinvestment plan$ $4,496 


The accompanying notes are an integral part of these consolidated financial statements
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MSC INCOME FUND, INC.
Consolidated Schedule of Investments
March 31, 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$1,182 $1,182 $1,182 
Preferred Equity11/4/202413,024,66313,025 5,189 
14,207 6,371 
Copper Trail Fund Investments(12) (13)Investment Partnership
LP Interests (CTMH, LP) (24)7/17/201738.75%515 530 
GRT Rubber Technologies LLCManufacturer of Engineered Rubber Products
Secured Debt12/21/20189.79%SF+6.00%10/29/20261,550 1,546 1,550 
Secured Debt12/19/201411.79%SF+8.00%10/29/202619,944 19,914 19,944 
Member Units (8)12/19/20142,8966,435 21,680 
27,895 43,174 
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 Units3/31/20232,184,683653 870 
Preferred Member Units3/31/202361,077  
Preferred Member Units1/26/20152,090,0016,000  
Common Stock3/31/2023772,6201,104  
8,657 1,770 
Subtotal Control investments (7.5% of net assets at fair value)
$52,432 $53,802 
Affiliate Investments (6)     
American Nuts, LLC(10)Roaster, Mixer and Packager of Bulk Nuts and Seeds
Secured Debt (9)3/27/202612.36%SF+8.50%12.36%3/28/2028$89 $89 $89 
Secured Debt (9)3/25/202512.31%SF+8.50%12.31%3/28/20282,397 2,397 2,397 
Secured Debt (9)3/25/202512.31%SF+8.50%12.31%3/28/20282,397 2,397 1,978 
Preferred Equity3/25/20257,5902,556 1,080 
7,439 5,544 
Analytical Systems Keco Holdings, LLCManufacturer of Liquid and Gas Analyzers
Secured Debt8/16/201913.25%8/16/2029935 928 928 
Preferred Member Units5/20/2021603597 1,510 
Preferred Member Units8/16/2019777800 140 
Warrants (27)8/16/20191058/16/202979  
2,404 2,578 
Batjer TopCo, LLCHVAC Mechanical Contractor
5

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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 1,088 1,093 
Preferred Stock (8)3/7/2022453455 1,040 
1,543 2,133 
Brewer Crane Holdings, LLCProvider of Crane Rental and Operating Services
Secured Debt (9)1/9/201813.79%SF+10.00%12/31/20261,254 1,254 1,254 
Preferred Member Units (8)1/9/20187371,070 740 
Preferred Member Units (8)7/7/20257815.00%15.00%87 87 
2,411 2,081 
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)11/29/202411.79%SF+8.00%1/4/20286,021 6,005 6,021 
Preferred Member Units1/4/20193,4711,596 11,490 
7,601 17,511 
Chamberlin Holding LLCRoofing and Waterproofing Specialty Contractor
Secured Debt (9) (30)2/26/2018SF+6.00%2/26/2029 (20) 
Secured Debt (9)2/26/201811.86%SF+8.00%2/26/202910,305 10,170 10,305 
Member Units (8)2/26/20181,0872,860 9,880 
Member Units (8) (23)11/2/2018261,786443 1,020 
13,453 21,205 
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%7/31/20302,310 2,289 2,310 
Secured Debt12/20/201610.00%12/20/2036229 228 229 
Member Units (8)12/20/20161791,820 3,720 
Member Units (23)12/20/2016200127 377 
4,464 6,636 
Cody Pools, Inc.Designer of Residential and Commercial Pools
Secured Debt (30)3/6/202012/3/2030 (21) 
Secured Debt3/6/202012.50%12/3/20305,783 5,683 5,783 
Preferred Member Units (8) (23)3/6/20201472,079 16,070 
7,741 21,853 
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 2,169 2,195 
Preferred Member Units (8)3/31/20214,3201,920 4,740 
4,089 6,935 
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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)
Compass Systems & Sales, LLCDesigner of End-to-End Material Handling Solutions
Secured Debt (30)11/22/202311/22/2028 (11)(11)
Secured Debt11/22/202313.50%11/22/20284,050 3,986 4,008 
Preferred Equity11/22/20231,8631,863 1,860 
5,838 5,857 
Datacom, LLCTechnology and Telecommunications Provider
Secured Debt (17)3/1/20227.50%12/31/202575 75 75 
Secured Debt (17)3/31/202110.00%12/31/2025861 861 343 
Preferred Member Units3/31/20211,040330  
1,266 418 
Digital Products Holdings LLCDesigner and Distributor of Consumer Electronics
Secured Debt (9)4/1/201813.69%SF+10.00%4/27/20292,989 2,988 2,837 
Preferred Member Units (8)4/1/20189642,375 2,459 
5,363 5,296 
Direct Marketing Solutions, Inc.Provider of Omni-Channel Direct Marketing Services
Secured Debt (30)2/13/20182/28/2031 (18) 
Secured Debt12/27/202214.00%2/28/20318,726 8,511 8,726 
Preferred Stock2/13/20182,4843,260 7,209 
11,753 15,935 
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 3,179 3,200 
Preferred Equity11/19/20211,4861,486 3,416 
Preferred Equity (8)6/18/202476715.00%15.00%973 1,973 
5,776 8,729 
Flame King Holdings, LLCPropane Tank and Accessories Distributor
Secured Debt6/30/202512.00%6/30/203016,500 16,224 16,500 
Preferred Equity (8)10/29/20212,3402,600 13,940 
18,824 30,440 
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)6/24/201611.19%SF+7.50%1/1/2028400 400 400 
Secured Debt (9)11/22/202411.19%SF+7.50%1/1/202818,742 18,656 18,742 
Member Units (8)6/24/20162,2614,423 29,460 
Member Units (23)12/15/202510276 76 
23,555 48,678 
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 3,513 3,513 
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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 Member Units (8)3/31/2021561,225 2,740 
4,738 6,253 
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (HPEP 3, L.P.) (24)8/9/20178.22%1,297 3,736 
IG Investor, LLCMilitary and Other Tactical Gear
Secured Debt6/21/202313.00%6/21/2028200 187 200 
Secured Debt6/21/202313.00%6/21/20288,566 8,452 8,566 
Common Equity6/21/20233,6003,600 7,190 
12,239 15,956 
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)8/20/202111.42%SF+7.50%8/20/202614,340 14,315 13,770 
Preferred Equity (8)12/7/20233,72510.00%10.00%337 498 
Preferred Equity6/3/20253,59610.00%10.00%383 480 
Common Stock8/20/202111,6471,584 330 
16,619 15,078 
Kickhaefer Manufacturing Company, LLCPrecision Metal Parts Manufacturing
Secured Debt10/31/201811.50%10/31/20262,550 2,548 2,548 
Secured Debt10/31/20189.00%10/31/2048974 967 967 
Preferred Equity (8)10/31/20181453,060 4,590 
Member Units (8) (23)10/31/2018200248 1,048 
6,823 9,153 
KMS, LLC(10)Wholesaler of Closeout and Value-Priced Products
Secured Debt (9)12/29/20259.20%SF+5.50%10/1/20281,629 1,584 1,629 
Secured Debt2/10/202512.50%10/1/20281,466 1,439 1,466 
Secured Debt2/10/202512.50%10/1/20281,259 1,259 1,259 
Preferred Equity2/10/202511,5166,113 7,830 
10,395 12,184 
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%1/28/20312,400 2,400 2,314 
Secured Debt (9)4/11/20259.17%SF+5.50%9.17%1/28/20311,427 1,427 1,376 
Preferred Equity (8) (23)12/19/202453,50512,283 9,460 
16,110 13,150 
Nello Industries Investco, LLCManufacturer of Steel Poles and Towers For Critical Infrastructure
Secured Debt6/4/202412.50%6/4/202910,318 10,267 10,318 
Preferred Equity (8)6/4/202484,2012,799 7,390 
13,066 17,708 
NexRev LLCProvider of Energy Efficiency Products & Services
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Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 Member Units2/28/201825,786,0462,053 3,140 
NuStep, LLCDesigner, Manufacturer and Distributor of Fitness Equipment
Secured Debt (9)1/31/201710.29%SF+6.50%1/31/2028650 650 650 
Secured Debt1/31/201712.00%1/31/20304,610 4,542 4,542 
Preferred Member Units11/2/2022600696 1,570 
Preferred Member Units1/31/20171222,966 2,730 
8,8549,492
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 (2) 
Secured Debt (9)7/30/202114.79%SF+11.00%7/31/20265,190 5,183 5,190 
Preferred Stock (23)7/30/20212,5002,500 3,360 
7,681 8,550 
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%12/21/20286,600 6,510 6,600 
Preferred Equity (8)12/21/20231103,135 5,110 
9,640 11,710 
RA Outdoors LLC(10)Software Solutions Provider for Outdoor Activity Management
Secured Debt (9)4/8/202110.56%SF+6.75%10.56%6/30/20271,422 1,421 1,178 
Secured Debt (9)2/5/202510.59%SF+6.75%10.59%6/30/2027449 449 372 
Secured Debt (9)7/17/202510.59%SF+6.75%10.59%6/30/2027438 438 363 
Secured Debt (9)4/8/202110.56%SF+6.75%10.56%6/30/202714,867 14,859 12,320 
Common Equity8/12/2024107  
17,167 14,233 
Robbins Bros. Jewelry, Inc.Bridal Jewelry Retailer
Secured Debt (14) (30)12/15/202112/15/2026 (13)(13)
Secured Debt (14)12/15/202112.50%10.00%12/15/20263,740 3,486 1,552 
Preferred Equity12/15/20211,2301,230  
4,703 1,539 
SI East, LLCRigid Industrial Packaging Manufacturing
Secured Debt8/31/201811.80%6/16/2028750 746 750 
Secured Debt (33)6/16/202312.86%6/16/202822,283 22,256 22,283 
Preferred Member Units (8)8/31/201855508 5,730 
23,510 28,763 
Student Resource Center, LLC(10)Higher Education Services
9

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 Debt9/11/20248.50%8.50%12/31/2027251 251 871 
Secured Debt (14)12/31/20228.50%8.50%12/31/20275,918 5,425 1,817 
Preferred Equity12/31/20226,564,055  
5,676 2,688 
Tedder Industries, LLCManufacturer of Firearm Holsters and Accessories
Secured Debt (17)8/31/201812.00%12.00%8/31/2023328 324 328 
Secured Debt (14) (17)8/31/201812.00%12.00%8/31/20233,800 3,761 1,344 
Preferred Member Units8/28/20231,651165  
Preferred Member Units2/1/20231,411141  
Preferred Member Units8/31/20181362,311  
6,702 1,672 
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 7,656 7,820 
Secured Debt11/21/20259.00%5/31/2027510 508 510 
Secured Debt3/25/20269.00%5/31/2027500 498 500 
Secured Debt3/25/20269.00%5/31/2027100 100 100 
Common Stock (8)5/31/20191631,505 4,960 
Common Equity (23)11/21/2025181174 174 
10,841 14,464 
Urgent DSO LLCGeneral and Emergency Dentistry Practice
Secured Debt2/16/202413.50%2/16/20292,200 2,162 2,122 
Preferred Equity (8)2/16/20241,0001,154 640 
3,316 2,762 
Victory Energy Operations, LLCProvider of Industrial and Commercial Combustion Systems
Secured Debt10/3/202413.00%10/3/2029346 332 332 
Secured Debt10/3/202413.00%10/3/20297,749 7,587 7,587 
Preferred Equity10/3/20248,2593,609 3,800 
11,528 11,719 
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 5,976 5,976 
Preferred Equity (23)12/1/20213,0603,060 3,060 
9,036 9,036 
Subtotal Affiliate investments (59.3% of net assets at fair value)
$333,498 $426,618 
Non-Control/Non-Affiliate Investments (7) 
AAC Holdings, Inc.(11)Substance Abuse Treatment Service Provider
Secured Debt11/24/202521.00%21.00%11/24/2032$373 $337 $373 
Secured Debt4/1/202520.00%20.00%11/24/2032323 323 323 
Secured Debt (14)3/28/202520.00%20.00%11/24/20321,070 1,070 875 
Secured Debt (14)3/28/202520.00%20.00%11/24/20321,070 1,070 875 
Preferred Equity3/28/20254,342,6882,931 10 
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Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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  
8,879 2,456 
Adams Publishing Group, LLC(10)Local Newspaper Operator
Secured Debt (9) (29)3/11/202211.00%SF+8.00%1.00%3/11/2027958 958 953 
Secured Debt (9)11/26/202511.00%SF+8.00%1.00%3/11/202792 91 91 
Secured Debt (9) (29)3/11/202211.00%SF+8.00%1.00%3/11/20271,895 1,894 1,887 
2,943 2,931 
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 (45)(45)
Secured Debt (9) (30)7/24/2025SF+5.50%7/24/2031 (26)(26)
Secured Debt (9)7/24/20259.17%SF+5.50%7/24/203113,737 13,556 13,415 
Preferred Equity7/24/202510,0001,000 780 
14,485 14,124 
Airo Purchaser, Inc.(10)Provider of HVAC and Plumbing Installation Services
Secured Debt (9) (30)8/1/2025SF+5.25%8/1/2030 (48)(48)
Secured Debt (9) (30)8/1/2025SF+5.25%8/1/2030 (24)(24)
Secured Debt (9)8/1/20258.92%SF+5.25%8/1/203022,318 21,980 22,318 
Common Equity8/1/20251,2331,233 1,340 
23,141 23,586 
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 6,709 6,720 
6,707 6,718 
ArborWorks, LLC(10)Vegetation Management Services
Secured Debt11/6/202315.00%15.00%11/6/20282,303 2,303 2,303 
Secured Debt (9)11/6/202310.28%SF+6.50%10.28%11/6/20284,896 4,896 4,896 
Preferred Equity11/6/202317,2657,468 9,256 
Preferred Equity11/6/202317,265  
Common Equity11/9/20212,070124  
14,791 16,455 
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)1/18/20229.92%SF+6.00%1/18/2028225 216 225 
Secured Debt (9)1/18/20228.92%SF+5.00%1/18/2028925 920 925 
Secured Debt (9)1/18/202210.92%SF+7.00%1/18/2028925 920 925 
Common Stock1/18/2022100,000100 140 
2,156 2,215 
11

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 (36)(36)
Secured Debt (9)12/31/20258.68%SF+5.00%12/31/203013,793 13,598 13,598 
Secured Debt (9)12/31/20258.68%SF+5.00%12/31/203012,931 12,750 12,642 
Member Units2/6/2026127,648690 690 
27,002 26,894 
AVEX Aviation Holdings, LLC(10)Specialty Aircraft Dealer & MRO Provider
Secured Debt (9) (30)12/23/2022SF+7.25%12/23/2027 (8)(8)
Secured Debt (9) (30)12/18/2025SF+7.25%12/23/2027 (5)(5)
Secured Debt (9)12/23/202211.11%SF+7.25%12/23/20273,236 3,192 3,236 
Common Equity (8)12/15/2021137130 152 
3,309 3,375 
Behavior Development Group Holdings(10)Applied Behavior Analysis Therapy Provider
Secured Debt (9)12/17/20259.67%SF+6.00%12/17/20301,000 965 965 
Secured Debt (9)12/17/20259.70%SF+6.00%12/17/203015,953 15,730 15,730 
Common Equity12/17/2025500500 500 
17,195 17,195 
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)1/9/202412.28%SF+8.50%11.28%5/6/2026215 134 264 
Secured Debt (9) (14)10/19/202214.25%P+7.50%13.25%5/6/20262,980 2,927 95 
Secured Debt (9) (14)8/28/202012.28%SF+8.50%11.28%5/6/20264,486 4,174  
Common Stock10/1/2020700,446  
Warrants (27)10/19/2022175,11010/19/20321,111  
8,346 359 
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)2/3/20258.41%SF+4.75%2/3/20302,850 2,812 2,833 
Secured Debt (9)2/3/202510.41%SF+6.75%2/3/20302,850 2,812 2,833 
Common Equity2/3/2025180,000180 180 
5,793 5,835 
Bond Brand Loyalty ULC(10) (13) (21)Provider of Loyalty Marketing Services
Secured Debt (9)5/1/20239.56%SF+5.75%5/1/2028360 353 360 
12

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)10/31/20259.56%SF+5.75%5/1/2028878 862 878 
Secured Debt (9)5/1/20238.56%SF+4.75%5/1/20283,949 3,916 3,949 
Secured Debt (9)5/1/202310.56%SF+6.75%5/1/20283,949 3,916 3,949 
Preferred Equity5/1/2023360360 390 
Common Equity5/1/2023360  
9,407 9,526 
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%6,440 6,447 
8,167 7,316 
Buca C, LLCCasual Restaurant Group
Secured Debt (14) (17)8/7/202415.00%15.00%11/4/20244,492 4,222  
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  
11,340  
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 2,382 2,382 
Common Stock12/17/202157,402574 600 
2,950 2,976 
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 2,840 
3,392 5,830 
Channel Partners Intermediateco, LLC(10)Outsourced Consumer Services Provider
Secured Debt (9) (28)2/7/202210.66%SF+6.75%2/7/2027438 431 438 
Secured Debt (9)2/7/202210.64%SF+6.75%2/7/20273,283 3,271 3,283 
Secured Debt (9)6/24/202210.64%SF+6.75%2/7/2027182 181 182 
Secured Debt (9)3/27/202310.64%SF+6.75%2/7/2027440 437 440 
4,320 4,343 
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 530 
13

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)
Computer Data Source, LLC(10)Third Party Maintenance Provider to the Data Center Ecosystem
Secured Debt3/6/202615.00%15.00%8/6/2026632 613 613 
Secured Debt (9) (28)8/6/202112.06%SF+8.25%12.06%8/6/20267,552 7,537 6,472 
Secured Debt (9)8/6/202112.06%SF+8.25%12.06%8/6/202618,333 18,302 15,713 
26,452 22,798 
Connect Telecommunications Solutions Holdings, Inc.(13) (21)Value-Added Distributor of Fiber Products and Equipment
Secured Debt10/9/202413.00%10/9/20292,604 2,548 2,548 
Preferred Equity10/9/20242,4781,400 1,400 
3,948 3,948 
Core Transformers(10)Refurbisher and Distributor of Electric Transformers
Secured Debt (9) (30)9/24/2025SF+5.50%9/23/2031 (90)(90)
Secured Debt (9) (30)9/24/2025SF+5.50%9/23/2031 (90)(90)
Secured Debt (9)9/24/20259.18%SF+5.50%9/23/203110,000 9,819 10,000 
Common Equity9/24/20251,000,0001,000 1,640 
10,639 11,460 
Coregistics Buyer LLC(10) (13) (21)Contract Packaging Service Provider
Secured Debt (9) (28)6/29/202410.17%SF+6.50%6/28/2029449 433 444 
Secured Debt (9)6/29/202410.17%SF+6.50%6/28/20292,834 2,790 2,802 
Secured Debt (9)6/29/202410.42%SF+6.75%6/28/20298,524 8,386 8,329 
Secured Debt (9)8/15/202410.16%SF+6.50%6/28/20291,889 1,864 1,867 
13,473 13,442 
CoreStack, Inc.(10)Multi-Cloud Governance Platform Provider
Secured Debt3/25/202610.00%10.00%9/25/2028400 400 400 
Secured Debt3/25/20269/25/20283,800 3,800 3,800 
4,200 4,200 
CQ Fluency, LLC(10)Global Language Services Provider
Secured Debt (9) (30)12/27/2023SF+6.50%6/27/2027 (16)(16)
Secured Debt (9)12/27/202310.30%SF+6.50%6/27/20276,750 6,675 6,750 
6,659 6,734 
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 (11) 
Secured Debt (9) (30)12/31/2025SF+6.75%6/30/2029 (17)(17)
Secured Debt (9)12/31/202510.71%SF+6.75%6/30/2029617 606 617 
Secured Debt (9)8/19/202210.71%SF+6.75%6/30/2029967 947 967 
1,525 1,567 
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 (20)(20)
Secured Debt (9)3/4/202510.65%SF+7.00%6/27/202916,578 16,326 16,578 
Secured Debt (9)6/27/202410.70%SF+7.00%6/27/202910,400 10,265 10,400 
14

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 Equity3/4/20252,862286 180 
26,857 27,138 
Dalton US Inc.(10)Provider of Supplemental Labor Services
Common Stock8/16/20223752 52 50 
Dynamic Communities, LLC(10)Developer of Business Events and Online Community Groups
Secured Debt (9)12/20/202211.77%SF+8.00%11.77%12/31/20262,689 2,610 2,689 
Secured Debt (9)12/20/202212.77%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  
4,997 5,262 
Electro Technical Industries, LLC(10)Manufacturer of Mission-Critical Electrical Distribution Systems
Secured Debt (9) (30)3/31/2025SF+5.50%3/31/2030 (68)(68)
Secured Debt (9)3/31/20259.18%SF+5.50%3/31/203024,311 23,922 24,311 
Common Equity3/31/2025714,286714 1,580 
24,568 25,823 
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 1,079 1,079 
Secured Debt10/3/20229.00%10/3/2052405 402 402 
Common Stock10/3/202219374 340 
Common Stock (23)10/3/202261102 218 
1,957 2,039 
Emerald Technologies Acquisition Co, Inc.(11)Design & Manufacturing
Secured Debt (9)2/10/202210.10%SF+6.25%12/29/20272,266 2,251 1,391 
Escalent, Inc.(10)Market Research and Consulting Firm
Secured Debt (9) (30)4/7/2023SF+6.00%4/7/2029 (5) 
Secured Debt (9)10/2/20249.70%SF+6.00%4/7/2029354 349 354 
Secured Debt (9)4/7/20239.70%SF+6.00%4/7/20296,663 6,559 6,663 
Common Equity4/7/2023170,998174 240 
7,077 7,257 
Event Holdco, LLC(10)Event and Learning Management Software for Healthcare Organizations and Systems
Secured Debt (9)12/22/202110.96%SF+7.00%12/22/2026308 307 308 
Secured Debt (9)12/22/202110.96%SF+7.00%12/22/20263,991 3,986 3,991 
4,293 4,299 
FCC Intermediate Holdco, LLCSupply Chain Management Services
Secured Debt (30)5/28/20245/28/2029   
Secured Debt5/28/202413.00%5/29/20297,688 6,971 7,688 
Warrants (8) (27)5/28/202435/28/2034980 3,660 
7,951 11,348 
Garyline, LLC(10)Manufacturer of Consumer Plastic Products
15

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)4/14/202510.92%SF+7.25%10/14/2027611 593 611 
Secured Debt (9)4/14/202510.92%SF+7.25%10/14/20278,460 8,357 8,460 
Common Equity11/10/2023210,084210 130 
9,160 9,201 
GradeEight Corp.(10)Distributor of Maintenance and Repair Parts
Secured Debt (9)10/4/202411.18%SF+7.50%10/4/2029424 391 417 
Secured Debt (9)10/4/202411.18%SF+7.50%10/4/20291,959 1,924 1,924 
Secured Debt (9) (26)10/4/202411.17%SF+7.50%10/4/202914,360 14,158 14,059 
Common Equity10/4/2024570564 350 
17,037 16,750 
Harris Preston Fund Investments(12) (13)Investment Partnership
LP Interests (423 AER II, LP) (24)6/2/20254.13%1,590 1,831 
Hawk Ridge Systems, LLCValue-Added Reseller of Engineering Design and Manufacturing Solutions
Secured Debt (9) (30)12/2/2016SF+6.00%1/15/2029 (5) 
Secured Debt (30)1/2/20261/15/2029   
Secured Debt (30)1/2/20261/15/2029   
Secured Debt12/2/201611.00%1/15/202910,879 10,820 10,879 
Preferred Member Units (8)12/2/201656713 6,580 
Preferred Member Units (23)12/2/20165638 350 
11,566 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%6/21/20261,465 1,436 1,104 
Secured Debt (14)3/7/20242.50%2.50%6/21/2026914 401  
Common Equity3/7/202435,971  
1,837 1,104 
Hornblower Sub, LLC(10)Marine Tourism and Transportation
Secured Debt (9) (28)7/3/20249.18%SF+5.50%1.50%7/3/20292,446 2,430 2,419 
Secured Debt (9)7/3/20249.15%SF+5.50%1.50%7/3/202916,464 16,340 16,256 
18,770 18,675 
Hybrid Promotions, LLC(10)Wholesaler of Licensed, Branded and Private Label Apparel
Secured Debt (9)6/30/202111.91%SF+8.25%12/31/20278,000 7,917 8,000 
IG Parent Corporation(11)Software Engineering
Secured Debt (9) (30)7/30/2021SF+5.75%7/30/2028 (5) 
Secured Debt (9)7/30/20219.52%SF+5.75%7/30/20286,122 6,089 6,122 
Secured Debt (9)7/30/20219.52%SF+5.75%7/30/20281,897 1,887 1,897 
7,971 8,019 
Ignite Visibility LLC(10)Digital Marketing Services Agency
Secured Debt (9)12/15/20258.41%SF+4.75%12/1/20287,931 7,826 7,826 
Secured Debt (9)12/15/202510.41%SF+6.75%12/1/20287,931 7,826 7,826 
15,652 15,652 
Imaging Business Machines, L.L.C.(10)Technology Hardware & Equipment
16

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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 Equity (8)6/8/2023422580 540 
Implus Footcare, LLC(10)Provider of Footwear and Related Accessories
Secured Debt (9)6/13/20259.70%SF+6.00%4.00%10/30/20281,794 1,794 1,794 
Secured Debt (9)7/31/20259.70%SF+6.00%9.70%10/30/20284,142 4,142 4,142 
Common Equity7/31/20253,874,0405,191 3,420 
11,127 9,356 
Infinity X1 Holdings, LLCManufacturer and Supplier of Personal Lighting Products
Secured Debt (30)2/2/20263/31/2028   
Secured Debt3/31/202312.00%3/31/20283,769 3,765 3,769 
Preferred Equity (8)3/31/202321,8401,092 2,130 
4,857 5,899 
Insight Borrower Corporation(10)Test, Inspection, and Certification Instrument Provider
Secured Debt (9) (30)7/19/2023SF+6.25%7/19/2028 (21)(21)
Secured Debt (9)7/19/20239.92%SF+6.25%7/19/202916,548 16,411 15,069 
Common Equity7/19/202347,847239 40 
16,629 15,088 
Inspire Aesthetics Management, LLC(10)Surgical and Non-Surgical Plastic Surgery and Aesthetics Provider
Secured Debt (9) (28)4/3/202313.27%SF+9.50%1.50%4/3/2028737 729 696 
Secured Debt (9)4/3/202313.27%SF+9.50%1.50%4/3/20286,270 6,205 5,920 
Secured Debt (9)6/14/202313.27%SF+9.50%1.50%4/3/20281,263 1,249 1,192 
Secured Debt (9)12/31/202413.27%SF+9.50%1.50%4/3/2028291 291 275 
Common Equity4/3/2023137,302358 75 
8,832 8,158 
Interface Security Systems, L.L.C(10)Commercial Security & Alarm Services
Secured Debt (17) (28)12/9/202113.77%SF+10.00%13.77%8/7/20232,475 2,475 2,160 
Secured Debt (9) (14) (17)8/7/201911.02%SF+7.00%11.02%8/7/20237,334 7,254 5 
Common Stock12/7/20212,143  
9,729 2,165 
Invincible Boat Company, LLC.(10)Manufacturer of Sport Fishing Boats
Secured Debt (9) (28)8/28/201911.32%SF+7.50%3/31/20281,556 1,550 1,226 
Secured Debt (9)8/28/201911.32%SF+8.00%3.32%3/31/202816,945 16,910 13,289 
18,460 14,515 
Iron-Main Investments, LLCConsumer Reporting Agency Providing Employment Background Checks and Drug Testing
Secured Debt8/2/202113.00%1/31/20281,128 1,119 1,119 
Secured Debt9/1/202113.00%1/31/2028735 729 729 
Secured Debt11/15/202113.00%1/31/20282,236 2,236 2,236 
Secured Debt11/15/202113.00%1/31/20284,354 4,318 4,318 
Secured Debt1/31/202313.00%1/31/20282,300 2,255 2,255 
Preferred Equity6/26/202417825.00%25.00%178 270 
Preferred Equity9/26/20253925.00%25.00%39 39 
Common Stock8/3/202150,753689 710 
11,563 11,676 
17

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)
Isagenix International, LLC(11)Direct Marketer of Health & Wellness Products
Secured Debt (9) (14)4/13/202311.27%SF+7.50%8.77%4/14/20282,962 2,828 429 
Common Equity4/13/2023186,322  
2,828 429 
Island Pump and Tank, LLC(10)Provider of Facility and Maintenance Services to Fuel Retailers in Northeast U.S.
Secured Debt (9)5/20/202410.92%SF+7.00%5/17/2029456 453 386 
Secured Debt (9) (26)5/20/20249.92%SF+6.00%5/17/20292,111 2,086 1,785 
Secured Debt (9) (26)5/20/202410.92%SF+7.00%5/17/20292,111 2,086 1,785 
Secured Debt (9) (26)5/20/202411.92%SF+8.00%5/17/20292,111 2,086 1,785 
6,711 5,741 
ITA Holdings Group, LLCAir Ambulance Services
Secured Debt (9)6/21/202310.84%SF+7.00%6/21/2027295 292 295 
Secured Debt (9)6/30/202510.84%SF+7.00%6/21/20271,328 1,319 1,327 
Secured Debt (9) (30)3/4/2026SF+7.00%6/21/2027   
Secured Debt (9)6/21/202310.84%SF+7.00%6/21/20271,234 1,148 1,234 
Secured Debt (9)6/21/202310.84%SF+7.00%6/21/20271,234 1,148 1,234 
Secured Debt (9)6/30/202510.84%SF+7.00%6/21/2027443 440 443 
Secured Debt (9)3/4/202610.84%SF+7.00%6/21/2027590 590 590 
Warrants (8) (27)6/21/202348,3276/21/2033523 3,810 
5,460 8,933 
Jackmont Hospitality, Inc.(10)Franchisee of Casual Dining Restaurants
Secured Debt (9) (26)10/26/202211.31%SF+7.50%11/4/20261,480 1,474 1,480 
Secured Debt (9) (26)2/27/202411.29%SF+7.50%11/4/20261,251 1,246 1,251 
Secured Debt (9) (26)11/1/202411.18%SF+7.50%11/4/20261,333 1,321 1,333 
Secured Debt (9)11/8/202111.31%SF+7.50%11/4/20263,423 3,410 3,423 
Preferred Equity11/8/20215,653,333216 1,300 
7,667 8,787 
Joerns Healthcare, LLC(11)Manufacturer and Distributor of Health Care Equipment & Supplies
Secured Debt (9)3/30/202411.77%SF+8.00%3/29/20291,523 1,523 1,523 
Secured Debt (9)3/30/202411.77%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 2,581 2,581 
Preferred Equity (8)3/28/202212,2141,221 1,221 
3,802 3,802 
JTI Electrical & Mechanical, LLC(10)Electrical, Mechanical and Automation Services
Secured Debt (9) (14)8/25/20258.92%SF+5.00%8.92%6/20/2030544 544 544 
Secured Debt (9) (14)8/25/20259.92%SF+6.00%9.92%6/20/20303,043 3,043 720 
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 1,264 
LLFlex, LLC(10)Provider of Metal-Based Laminates
18

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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)8/16/202111.81%SF+8.00%3.00%12/31/20294,718 4,631 3,837 
Logix Acquisition Company, LLC(10)Competitive Local Exchange Carrier
Secured Debt (9)4/11/202511.17%SF+7.50%2.75%12/31/202820,693 20,401 20,693 
Secured Debt4/11/202512/31/20281,380 1,091 1,051 
21,492 21,744 
MCT Purchaserco Holding Inc.(10) (13) (21)Manufacturer and Distributor of High-Voltage Disconnect Switches
Secured Debt (9)12/1/20259.20%SF+5.50%12/2/20304,857 4,799 4,799 
Secured Debt (9)12/1/20259.17%SF+5.50%12/2/203021,533 21,332 21,332 
Common Equity12/1/2025863,506619 619 
26,750 26,750 
Metalforming Holdings, LLCDistributor of Sheet Metal Folding and Metal Forming Equipment
Secured Debt (30)10/19/202210/19/2026   
Secured Debt10/19/20228.75%10/19/20271,266 1,254 1,266 
Preferred Equity (8)10/19/2022434,3318.00%8.00%434 434 
Common Stock (8)10/19/2022112,865113 740 
1,801 2,440 
Microbe Formulas, LLC(10)Nutritional Supplements Provider
Secured Debt (9) (30)4/4/2022SF+5.50%4/3/2028 (3)(3)
Secured Debt (9)11/20/20249.27%SF+5.50%4/3/20281,325 1,313 1,325 
Secured Debt (9)4/4/20229.27%SF+5.50%4/3/20281,608 1,596 1,608 
2,906 2,930 
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%11/30/20281,005 990 932 
Secured Debt (9) (26)11/30/20239.92%SF+6.25%11/30/2028850 838 788 
Secured Debt (9)11/30/20238.92%SF+5.25%11/30/20283,146 3,106 2,919 
Secured Debt (9)11/30/202310.92%SF+7.25%11/30/20283,146 3,104 2,918 
Common Equity11/30/2023342,574343 150 
8,381 7,707 
Mission Critical Group(10)Backup Power Generation
Secured Debt (9) (30)4/17/2025SF+5.50%4/17/2030 (51)(51)
Secured Debt (9)4/17/20259.17%SF+5.50%4/17/20304,090 3,991 4,090 
Secured Debt (9)4/17/20259.17%SF+5.50%4/17/203018,392 18,096 18,392 
Common Equity6/7/2023532532 9,590 
22,568 32,021 
MoneyThumb Acquisition, LLCProvider of Software-as-a-Service Financial File Conversion and Reconciliation
Secured Debt8/19/202414.00%8/19/20291,891 1,762 1,762 
Preferred Member Units (8)8/19/202440,82112.00%12.00%496 580 
Warrants (27)8/19/202414,8428/19/2029148 220 
2,406 2,562 
MonitorUS Holding, LLC(10) (13) (21)SaaS Provider of Media Intelligence Services
Secured Debt (9)5/24/202210.21%SF+6.25%5/24/20271,181 1,176 1,246 
19

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)5/24/202210.21%SF+6.25%5/24/20273,033 3,019 3,457 
Secured Debt (9)5/24/202210.21%SF+6.25%5/24/20275,152 5,129 5,152 
Secured Debt (9)6/25/202510.21%SF+6.25%5/24/2027354 350 350 
Common Stock8/30/202231,980,838352 154 
10,026 10,359 
Obra Capital, Inc.(10)Provider of Asset Management Services Specialized in Insurance-Linked Strategies
Secured Debt (9) (30)6/21/2024SF+7.25%12/21/2028 (9)(9)
Secured Debt (9)6/21/202411.04%SF+7.25%6/21/202911,829 11,602 11,829 
Secured Debt (9)5/13/202511.04%SF+7.25%6/21/20291,345 1,314 1,345 
12,907 13,165 
OnPoint Industrial Services, LLC(10)Environmental & Facilities Services
Secured Debt (9)12/18/20249.45%SF+5.75%11/16/20271,037 1,031 1,037 
Secured Debt (9)4/1/20249.45%SF+5.75%11/16/20272,881 2,862 2,881 
3,893 3,918 
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 (48)(48)
Secured Debt (9) (30)1/2/2026SF+5.50%1/2/2031 (48)(48)
Secured Debt (9)1/2/20269.46%SF+5.50%1/2/203117,500 17,167 17,167 
17,071 17,071 
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%5/1/20295,835 5,723 5,835 
Secured Debt (9)9/7/20239.20%SF+5.50%5/1/2029557 546 557 
Secured Debt (9)1/30/20249.20%SF+5.50%5/1/2029560 551 560 
Secured Debt (9)6/28/20248.95%SF+5.25%5/1/2029636 630 636 
Secured Debt (9)1/21/20258.92%SF+5.25%5/1/20291,411 1,401 1,411 
Secured Debt (9)7/31/20258.92%SF+5.25%5/1/20291,323 1,313 1,323 
Secured Debt (9)11/21/20258.41%SF+4.75%5/1/20291,080 1,071 1,080 
Secured Debt (9)2/4/20268.41%SF+4.75%5/1/20295,890 5,834 5,890 
17,069 17,292 
Richardson Sales Solutions(10)Business Services
Secured Debt (9) (30) (28)8/24/2023SF+5.00%8/24/2028 (28) 
Secured Debt (9)8/24/20238.67%SF+5.00%8/24/20289,956 9,807 9,955 
Secured Debt (9)9/10/20248.65%SF+5.00%8/24/20284,906 4,845 4,905 
14,624 14,860 
Roof Opco, LLC(10)Residential Re-Roofing/Repair
Secured Debt (30)8/27/20218/31/2029 (2) 
Secured Debt8/27/202110.00%10.00%8/31/20294,590 4,569 3,427 
Secured Debt8/27/202110.00%10.00%8/31/20294,635 4,613 3,320 
9,180 6,747 
Royal Cup Inc.(10)Coffee Roaster and Beverage Solutions Provider
20

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)11/26/20258.91%SF+5.25%11/26/2030943 895 933 
Secured Debt (9) (30)11/26/2025SF+5.25%11/26/2030 (18)(18)
Secured Debt (9) (30)11/26/2025SF+5.25%11/26/2030 (78)(78)
Secured Debt (9)11/26/20258.93%SF+5.25%11/26/203011,970 11,805 11,841 
Preferred Equity11/26/2025857,143857 857 
13,461 13,535 
Rug Doctor, LLC.(10)Carpet Cleaning Products and Machinery
Secured Debt (9)7/16/20219.17%SF+5.50%5/16/20283,134 3,041 3,134 
Secured Debt (9)7/16/20219.20%SF+5.50%5/16/20287,474 7,473 7,474 
10,514 10,608 
Slick Innovations, LLCText Message Marketing Platform
Secured Debt9/13/201814.00%3/21/20306,070 5,979 6,070 
Common Stock9/13/201817,500 670 
5,979 6,740 
South Coast Terminals Holdings, LLC(10)Specialty Toll Chemical Manufacturer
Secured Debt (9) (30)8/8/2024SF+5.25%8/8/2029   
Secured Debt (9)8/8/20249.02%SF+5.25%8/8/202933,214 33,192 33,214 
Secured Debt (9)7/31/20259.02%SF+5.25%8/8/20296,509 6,456 6,509 
Common Equity12/10/20216161 71 
39,709 39,794 
SPAU Holdings, LLC(10)Digital Photo Product Provider
Secured Debt (9) (28)7/1/202210.84%SF+7.00%7/2/2029460 449 460 
Secured Debt (9)7/1/202210.85%SF+7.00%7/2/20294,813 4,758 4,812 
Common Stock7/1/2022200,000200 200 
5,407 5,472 
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)12/31/20249.30%SF+5.50%12/31/20292,304 2,279 2,304 
2,270 2,295 
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)3/11/202410.20%SF+6.50%3/11/2029554 525 554 
Secured Debt (9)3/11/202410.20%SF+6.50%3/11/202912,884 12,619 12,884 
Secured Debt (9)2/27/202510.20%SF+6.50%3/11/20291,649 1,619 1,649 
Secured Debt (9)8/5/202510.20%SF+6.50%3/11/20291,866 1,828 1,866 
Preferred Equity3/11/2024522,6518.00%8.00%529 710 
17,120 17,663 
21

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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)
U.S. TelePacific Corp.(11)Provider of Communications and Managed Services
Secured Debt (9)3/18/202614.78%SF+11.00%10.00%5/2/2026454 454 454 
Secured Debt (9) (14)6/1/202313.75%P+7.00%7.00%5/2/20276,741 1,783 2,774 
Secured Debt (14)6/1/20235/2/2027692 15  
2,252 3,228 
UBM AcquireCo LLCMail Commingling and Logistics Provider
Secured Debt (30)12/20/202512/20/2027 (22)(22)
Secured Debt12/20/202510.00%12/20/203010,700 10,448 10,448 
Common Equity (8)12/20/2025202,000 2,000 
12,426 12,426 
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)7/29/202410.17%SF+6.50%7/27/202919,245 18,977 19,239 
Common Equity7/29/2024412412 460 
19,389 19,699 
UserZoom Technologies, Inc.(10)Provider of User Experience Research Automation Software
Secured Debt (9)1/7/202611.40%SF+7.75%1.75%4/5/2029243 238 243 
Secured Debt (9)1/11/202311.42%SF+7.75%1.75%4/5/20293,012 2,962 3,012 
3,200 3,255 
Vitesse Systems(10)Component Manufacturing and Machining Platform
Secured Debt (28)12/22/202310.95%SF+7.00%12/22/20282,273 2,238 2,273 
Secured Debt (9)3/4/202610.92%SF+7.00%12/22/20281,055 1,029 1,055 
Secured Debt (9)12/22/202310.96%SF+7.00%12/22/202812,219 12,051 12,219 
15,318 15,547 
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)4/30/20259.19%SF+5.50%4/30/202844 44 44 
Secured Debt (9)4/30/20259.17%SF+5.50%4/30/20281,022 1,022 1,022 
Secured Debt4/30/202512.00%12.00%7/31/2028735 735 735 
Common Equity4/30/2025439465 190 
2,266 1,991 
Watterson Brands, LLC(10)Facility Management Services
Secured Debt (14)12/17/202112.00%4.00%12/17/2026319 308 183 
Secured Debt (14)12/17/202112.00%4.00%12/17/202655 51 31 
Secured Debt (14)12/17/202112.00%4.00%12/17/20262,255 2,179 1,295 
Secured Debt (14)12/17/202112.00%4.00%12/17/20262,035 1,966 1,169 
4,504 2,678 
Winter Services LLC(10)Provider of Snow Removal and Ice Management Services
Secured Debt (9) (28)11/19/202111.43%SF+7.50%11/19/20273,667 3,594 3,667 
Secured Debt (9)11/19/202111.42%SF+7.50%11/19/20272,343 2,328 2,343 
22

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 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)1/16/202410.42%SF+6.50%11/19/20279,050 8,989 9,050 
Secured Debt (9)1/16/202412.42%SF+8.50%11/19/20279,050 8,989 9,050 
23,900 24,110 
World Micro Holdings, LLCSupply Chain Management
Secured Debt12/12/202213.00%12/12/20271,364 1,355 1,355 
Preferred Equity (8)12/12/2022530530 530 
1,885 1,885 
Xenon Arc, Inc.(10)Tech-enabled Distribution Services to Chemicals and Food Ingredients Primary Producers
Secured Debt (9)12/17/20219.54%SF+5.75%12/20/20281,161 1,148 1,161 
Secured Debt (9)12/17/20219.52%SF+5.75%12/20/20282,298 2,282 2,298 
Secured Debt (9)3/31/20259.55%SF+5.75%12/20/2028602 593 602 
4,023 4,061 
YS Garments, LLC(11)Designer and Provider of Branded Activewear
Secured Debt (9)8/22/201811.26%SF+7.50%8/9/20274,965 4,936 4,222 
ZRG Partners, LLC(10)Talent Advisory Services Provider
Secured Debt (9)6/14/202411.75%P+5.00%6/14/20291,080 1,064 1,080 
Secured Debt (9) (26)6/14/20249.69%SF+6.00%6/14/20291,980 1,952 1,980 
Secured Debt (9)6/14/20249.60%SF+6.00%6/14/2029807 800 807 
Secured Debt (9)6/14/20249.69%SF+6.00%6/14/20295,769 5,696 5,769 
9,512 9,636 
Subtotal Non-Control/Non-Affiliate investments (123.5% of net assets at fair value)
$910,600 $888,782 
Total Portfolio Company investments, March 31, 2026 (190.3% of net assets at fair value)
$1,296,530 $1,369,202 
           
Money market funds (included in cash and cash equivalents)
First American Treasury Obligations Fund Class Z(16) $7,213 $7,213 
Fidelity Government Portfolio Fund Class III(31)        1,478 1,478 
Total money market funds        $8,691 $8,691 
___________________________________________________
(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), 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.
23

Table of contents
MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 2026
(dollars in thousands)
(Unaudited)
(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)Non-accrual or non-income producing debt investment.
(15)All of the Fund’s portfolio investments are generally subject to restrictions on resale as “restricted securities.”
(16)Effective yield as of March 31, 2026 was approximately 3.55% 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 Paid-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 March 31, 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.
(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 March 31, 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 March 31, 2026.
24

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MSC INCOME FUND, INC.
Consolidated Schedule of Investments (Continued)
March 31, 2026
(dollars in thousands)
(Unaudited)
(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 March 31, 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 March 31, 2026. The position may earn a nominal unused facility fee on committed amounts.
(31)Effective yield as of March 31, 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.
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

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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

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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

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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

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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%6/28/20298,546 8,396 8,516 
Secured Debt(9)8/15/202410.37%SF+6.50%6/28/20291,894 1,868 1,879 
13,489 13,658 
CQ Fluency, LLC(10)Global Language Services Provider
Secured Debt(9) (30)12/27/2023SF+6.75%6/27/2027 (19)(19)
Secured Debt(9)12/27/202310.52%SF+6.75%6/27/20276,844 6,753 6,844 
6,734 6,825 
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) (28)8/19/202210.87%SF+6.75%6/30/2029448 436 448 
Secured Debt(30)12/31/2025SF+6.75%6/30/2029 (18)(18)
Secured Debt(9)12/31/202510.70%SF+6.75%6/30/2029625 613 613 
Secured Debt(9)8/19/202210.83%SF+6.75%6/30/2029979 957 979 
1,988 2,022 
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+6.75%6/27/2029 (22)(22)
Secured Debt(9)3/4/202510.69%SF+6.75%6/27/202916,578 16,307 16,578 
Secured Debt(9)6/27/202410.44%SF+6.75%6/27/202910,400 10,255 10,400 
Common Equity3/4/20252,862286 230 
26,826 27,186 
Dalton US Inc.(10)Provider of Supplemental Labor Services
Common Stock8/16/20223752 50 
DTE Enterprises, LLC(10)Industrial Powertrain Repair and Services
Class AA Preferred Member Units (non-voting)4/13/201810.00%10.00%1,316  
Class A Preferred Member Units4/13/2018776,3168.00%8.00%776  
2,092  
Dynamic Communities, LLC(10)Developer of Business Events and Online Community Groups
Secured Debt(9)12/20/202211.82%SF+8.00%11.82%12/31/20262,612 2,507 2,612 
Secured Debt(9)12/20/202212.82%SF+9.00%12/31/20262,493 2,259 2,464 
Preferred Equity12/20/2022125,000128 110 
35

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 Equity12/20/20222,376,241  
Common Equity12/20/20221,250,000  
4,894 5,186 
Electro Technical Industries, LLC(10)Manufacturer of Mission-Critical Electrical Distribution Systems
Secured Debt(9) (30)3/31/2025SF+5.50%3/31/2030 (73)(73)
Secured Debt(9)3/31/20259.22%SF+5.50%3/31/203024,466 24,052 24,466 
Common Equity3/31/2025714,286714 1,080 
24,693 25,473 
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%10/3/20271,097 1,085 1,085 
Secured Debt10/3/20229.00%10/3/2052406 402 402 
Common Stock10/3/202219374 330 
Common Stock(23)10/3/202261102 214 
1,963 2,031 
Emerald Technologies Acquisition Co, Inc.(11)Design & Manufacturing
Secured Debt(9)2/10/202210.22%SF+6.25%12/29/20272,266 2,249 1,427 
Escalent, Inc.(10)Market Research and Consulting Firm
Secured Debt(9) (30)4/7/2023SF+6.00%4/7/2029 (6) 
Secured Debt(9)10/2/20249.67%SF+6.00%4/7/2029356 352 356 
Secured Debt(9)4/7/20239.67%SF+6.00%4/7/20296,715 6,602 6,715 
Common Equity4/7/2023170,998174 240 
7,122 7,311 
Event Holdco, LLC(10)Event and Learning Management Software for Healthcare Organizations and Systems
Secured Debt(9)12/22/202110.93%SF+7.00%12/22/2026308 307 308 
Secured Debt(9)12/22/202110.93%SF+7.00%12/22/20264,003 3,996 4,003 
4,303 4,311 
FCC Intermediate Holdco, LLCSupply Chain Management Services
Secured Debt(30)5/28/20245/28/2029   
Secured Debt5/28/202413.00%5/29/20297,790 7,007 7,790 
Warrants(8) (27)5/28/202435/28/2034980 3,780 
7,987 11,570 
Garyline, LLC(10)Manufacturer of Consumer Plastic Products
Secured Debt(9) (30)4/14/2025SF+7.25%10/14/2027 (21) 
Secured Debt(9)4/14/202510.98%SF+7.25%10/14/20278,514 8,394 8,514 
Common Equity11/10/2023210,084210 130 
8,583 8,644 
GradeEight Corp.(10)Distributor of Maintenance and Repair Parts
Secured Debt(9)10/4/202411.23%SF+7.50%10/4/2029400 365 391 
Secured Debt(9)10/4/202411.23%SF+7.50%10/4/20291,959 1,922 1,922 
Secured Debt(9) (26)10/4/202411.31%SF+7.25%10/4/202914,453 14,235 14,136 
Common Equity10/4/2024570564 423 
17,086 16,872 
36

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 (423 AER II, LP)(24)6/2/20254.13%