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Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+475, 0.75% Floor Maturity Date 06/30/282024-09-300001278752Hive Intermediate, LLC2023-12-310001278752Zendesk, Inc., Letters of Credit2024-09-300001278752us-gaap:InvestmentUnaffiliatedIssuerMember2024-09-300001278752Non-Controlled/Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate2024-09-300001278752Hotel, Gaming, Leisure, Restaurants Cave Cave Enterprises Operations, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMemberus-gaap:WarrantMembersrt:MinimumMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentySixMember2021-07-160001278752mfic:FractionalSharesMember2018-10-302018-10-300001278752Bullcave Limited2024-09-300001278752Hotel, Gaming, Leisure, Restaurants PARS Group LLC PARS Group LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+685, 1.50% Floor Maturity Date 04/03/282024-09-300001278752Ultimate Baked Goods Midco LLC, Undrawn Commitment2023-12-310001278752Business Services Core Roofing2024-09-300001278752Omada Health, Inc., Undrawn Commitment2023-12-310001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2023-01-012023-09-300001278752Consumer Services Lending Point Lending Point LLC First Lien Secured Debt - Revolver SOFR+590, 1.00% Floor Maturity Date 12/30/262023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:UnsecuredDebtMember2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Aviation and Consumer Transport, First Lien - Secured Debt2023-12-310001278752Affiliated Investments GSC Technologies Inc., Term Loan2023-01-012023-12-310001278752Consumer Services Atlas Technical Consultants GI Apple Midco LLC First Lien Secured Debt SOFR+675, 1.00% Floor Maturity Date 04/19/302023-12-310001278752Distinct Holdings Inc2024-09-300001278752mfic:AutoPoolMember2024-09-300001278752Business Services Ambrosia Buyer Corp. Ambrosia Buyer Corp. Warrants Warrants2024-09-300001278752USLS Acquisition, Inc., Letters of Credit2024-09-300001278752mfic:ApolloTacticalIncomeFundIncMember2024-07-220001278752mfic:SECRule10b51RepurchasePlanMember2018-12-120001278752Non-Controlled/Non-Affiliated Investments, Consumer Services, First Lien - Secured Debt2023-12-310001278752Preferred Equity2024-09-300001278752Coretrust Purchasing Group LLC (HPG Enterprises LLC), Undrawn Commitment2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:UnsecuredDebtMember2023-07-012023-09-300001278752TS Investors, LLC, Undrawn Commitment2023-12-310001278752High Tech Industries Modern Campus2023-12-310001278752Business Services Jones & Frank JF Acquisition, LLC2024-09-300001278752Consumer Goods - Non-durable Village Pet Care Village Pet Care, LLC First Lien Secured Debt - Revolver SOFR+650, 1.00%Floor Maturity Date 09/22/292023-12-310001278752us-gaap:FairValueInputsLevel3Member2024-07-012024-09-300001278752Healthcare & Pharmaceuticals US Fertility2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentySixMember2024-09-300001278752Crewline Buyer, Inc.2024-09-300001278752Norvax, LLC2023-12-310001278752Manufacturing, Capital Equipment Kauffman Kauffman Intermediate, LLC Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+550, PIK plus 1.00% Cash, 1.00% Floor Maturity Date 05/08/252024-09-300001278752Marlin DTC-LS Midco 2, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembermfic:FirstLienSecuredDebtMembersrt:MaximumMember2023-12-310001278752Alpinex Opco, LLC, Undrawn Commitment2023-12-310001278752mfic:MficbethesdacloonellcdebtsecuritizationMember2024-09-300001278752Aviation and Consumer Transport Merx Aviation Finance, LLC2024-09-300001278752Manufacturing, Capital Equipment JPW JPW Industries Holding Corporation Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+588, 2.00% Floor Maturity Date 11/22/282024-09-300001278752High Tech Industries BarTender Sigma Buyer LLC First Lien Secured Debt SOFR+675, 10.75% Floor Maturity Date 01/04/282023-12-310001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt SOFR+626, 1.00% Floor Maturity Date 12/27/272023-12-310001278752BSP-TS, LP | Preferred Equity - Preferred Equity2023-01-012023-12-310001278752Non-Controlled/Affiliated Investments, Consumer Goods – Durable, Common Equity/Interests2023-12-310001278752Transportation - Cargo, Distribution Camin Cargo Camin Cargo Control Holdings, Inc. First Lien Secured Debt - Revolver SOFR+600, 1.00% Floor Maturity Date 12/06/292023-12-310001278752Controlled Investments Merx Aviation Finance, LLC, Membership Interests2022-12-310001278752HomeRenew Buyer, Inc.2023-12-310001278752currency:CADmfic:SeniorSecuredFacilityMember2024-01-012024-09-300001278752mfic:ApolloSeniorFloatingRateFundIncMember2024-07-222024-07-220001278752Controlled Investments2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable, First Lien - Secured Debt2024-09-300001278752PARS Group LLC2023-12-310001278752Consumer Goods - Durable Club Champion Club Champion LLC First Lien Secured Debt - Revolver SOFR+500, 0.75% Floor Maturity Date 06/14/292024-09-300001278752All Star Recruiting Locums, LLC2024-09-300001278752High Tech Industries Omada Omada Health, Inc. First Lien Secured Debt - Revolver SOFR+410, 2.50% Floor Maturity Date 06/01/282024-09-300001278752Business Services Smith System Smith Topco, Inc. First Lien Secured Debt - Revolver SOFR+600, 1.00% Floor Maturity Date 11/06/292023-12-310001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 12/21/282023-12-310001278752Healthcare & Pharmaceuticals Legacy.com Lotus Topco Inc. First Lien Secured Debt – Revolver SOFR+475, 1.00% Floor Maturity Date 06/07/302024-09-300001278752mfic:HotelGamingLeisureRestaurantsMember2024-09-300001278752Affiliated Investments2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:SecondLienSecuredDebtMember2023-12-310001278752Consumer Services Walters Wedding Estates WH BorrowerCo, LLC First Lien Secured Debt - Term Loan SOFR+500, 1.00% Floor Maturity Date 08/01/302024-09-300001278752Controlled Investments ChyronHego Corporation, Preferred Equity2024-01-012024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Nexity Evoriel First Lien Secured Debt - Term Loan EURIBOR+525, 0.00% Floor Maturity Date 04/02/312024-09-300001278752Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 12/31/252023-12-310001278752Healthcare & Pharmaceuticals Rarebreed Rarebreed Veterinary Partners, Inc. First Lien Secured Debt - Term Loan SOFR+525, 1.00% Floor Maturity Date 04/18/302024-09-300001278752High Tech Industries Simeio2023-12-310001278752Treace Medical Concepts, Inc.2023-12-310001278752Non-Controlled/Non-Affiliated Investments, High Tech Industries, Second Lien - Secured Debt2024-09-300001278752Healthcare & Pharmaceuticals Allied Benefit Systems Allied Benefit Systems Intermediate LLC First Lien Secured Debt – Term Loan SOFR+525, 0.75% Floor Maturity Date 10/31/302024-09-300001278752Jacent Strategic Merchandising Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Services2023-12-310001278752Healthcare & Pharmaceuticals EmpiRx EmpiRx Health LLC First Lien Secured Debt –Revolver SOFR+510, 1.00% Floor Maturity Date 08/05/272024-09-300001278752Orion Buyer, LLC Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Sterling Pharma Saffron Bidco Ltd First Lien Secured Debt - Delayed Draw SON+575, 0.75% Floor Maturity Date 09/11/312024-09-300001278752Non-Controlled/Non-Affiliated Investments, Energy – Oil & Gas2024-09-300001278752Business Services US Legal Support USLS Acquisition, Inc. First Lien Secured Debt - Revolver SOFR+590, 1.00% Floor Maturity Date 12/02/242023-12-310001278752Compu-Link Corporation (dba Celink)2023-12-310001278752Healthcare & Pharmaceuticals Maxor National Pharmacy Services, LLC Maxor Topco, L.P. Preferred Equity - Preferred Equity2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Wholesale2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Chemicals, Plastics & Rubber2024-09-300001278752Surf Opco, LLC2024-09-300001278752Healthcare & Pharmaceuticals TersSera TerSera Therapeutics LLC First Lien Secured Debt - Term Loan SOFR+575, 1.00% Floor Maturity Date 04/04/292024-09-300001278752Consumer Goods - Durable NSi Industries Wildcat BuyerCo, Inc. First Lien Secured Debt SOFR+575, 1.00% Floor Maturity Date 02/26/272023-12-310001278752HRO (Hero Digital) Holdings, LLC Undrawn Commitment2023-12-310001278752Advertising Printing & Publishing Houghton Mifflin Houghton Mifflin Harcourt Company First Lien Secured Term Loan SOFR+525, 0.50% Floor Maturity Date 04/09/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Transportation – Cargo, Distribution, First Lien - Secured Debt2023-12-310001278752Non-Controlled/Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate, Structured Products and Other2024-09-300001278752Manufacturing, Capital Equipment Carlisle Fluid Technologies LSF12 Donnelly Bidco, LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+650, 1.00% Floor Maturity Date 10/02/292024-09-300001278752mfic:ConstructionAndBuildingMember2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2018-09-170001278752Automotive Clarience Technologies Truck-Lite Co., LLC First Lien Secured Debt Term Loan SOFR+575, 0.75% Floor Maturity Date 02/13/312024-09-300001278752mfic:SeniorUnsecuredBethesdaCloOneClassAOneMember2023-01-012023-12-310001278752srt:MaximumMembermfic:ControlledInvestmentsMember2023-12-310001278752WH BorrowerCo, LLC2024-09-300001278752High Tech Industries Zendesk Zendesk, Inc. First Lien Secured Debt - Term Loan SOFR+500, 0.75% Floor Maturity Date 11/22/282024-09-300001278752Blue Jay Transit Inc., Undrawn Commitment2024-09-300001278752Hotel, Gaming, Leisure, Restaurants Cave Cave Enterprises Operations, LLC First Lien Secured Debt SOFR+660, 1.50% Floor Maturity Date 08/09/282023-12-310001278752Consumer Services Atlas Technical Consultants2024-09-300001278752Non-Controlled/Non-Affiliated Investments, First Lien - Secured Debt2024-09-300001278752Consumer Services2023-12-310001278752Controlled Investments2024-09-300001278752Consumer Services The Weather Company Zephyr Buyer, L.P. First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 01/31/302024-09-300001278752us-gaap:WarrantMember2024-09-300001278752Business Services IRP Precision Refrigeration & Air Conditioning LLC First Lien Secured Debt SOFR+690, 1.00% Floor Maturity Date 03/08/282023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate KKR Financial CLO Ltd KKR Financial CLO Ltd Structured Products and Other - Membership Interests Maturity Date 04/15/342024-09-300001278752Healthcare & Pharmaceuticals Midwest Vision Midwest Vision Partners Management, LLC First Lien Secured Debt - Revolver SOFR+650, 1.00% Floor Maturity Date 01/12/272024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:SecondLienSecuredDebtMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752Acentra Holdings, LLC (fka CNSI Holdings, LLC)2023-12-310001278752Non-Controlled/Affiliated Investments, Energy - Oil & Gas, Common Equity/Interests2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyFiveMember2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMemberus-gaap:ValuationTechniqueOptionPricingModelMembersrt:MaximumMembermfic:MeasurementInputExpectedVolatilityMember2024-09-300001278752Maxor Topco, L.P. | Preferred Equity - Preferred Equity2023-01-012023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembermfic:StructuredProductsAndOtherMember2023-12-310001278752Consumer Services The Weather Company Zephyr Buyer, L.P. First Lien Secured Debt - Term Loan SOFR+675, 1.00% Floor Maturity Date 01/31/302024-09-300001278752Kure Pain Holdings, Inc.,Undrawn Commitment2024-09-300001278752Controlled Investments ChyronHego US Holding Corporation, Term Loan2024-01-012024-09-300001278752Non-Controlled/Non-Affiliated Investments, Utilities - Electric, First Lien - Secured Debt2024-09-300001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I) Carbonfree Chemicals Holdings LLC Common Equity - Common Equity / Interest2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Common Equity/Interest2024-09-300001278752Consumer Services Lending Point LendingPoint LLC First Lien Secured Debt - Revolver SOFR+300, 1.00% Floor Maturity Date 12/31/272024-09-300001278752Heritage Environmental Services, Inc.2024-09-300001278752High Tech Industries BusPatrol BusPatrol Holdco First Lien Secured Debt - Delayed Draw SOFR+600, 1.00% Floor Maturity Date 08/02/292024-09-3000012787522024-06-300001278752High Tech Industries New Era Technology, Inc. New Era Technology, Inc.2024-09-300001278752Chemicals, Plastics & Rubber Westfall Technik, Inc. First Lien Secured Debt - Revolver SOFR+760, 1.00% Floor Maturity Date 09/13/242023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2023-06-300001278752currency:EURmfic:SeniorSecuredFacilityMember2024-01-012024-09-300001278752High Tech Industries Align RMCF V CIV L, L.P. Common Equity - Common Stock 2024-09-300001278752Healthcare & Pharmaceuticals Cerus2023-12-310001278752Healthcare & Pharmaceuticals TissueTech2023-12-310001278752 Retail 2024-09-300001278752Healthcare & Pharmaceuticals ExactCare ExactCare Parent, Inc. First Lien Secured Debt –Revolver SOFR+650, 1.00% Floor Maturity Date 11/05/292024-09-300001278752Controlled Investments Merx Aviation Finance, LLC, Revolver2023-01-012023-12-310001278752High Tech Industries GrayMatter Systems Genius Bidco LLC First Lien Secured Debt - Delayed Draw SOFR+525, 1.00% Floor Maturity Date 05/01/302024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMembermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMember2023-12-310001278752High Tech Industries Wolfspeed Wolfspeed, Inc. First Lien Secured Debt - Corporate Bond Interest Rate 9.88% Maturity Date 06/23/302024-09-300001278752 Transportation - Cargo, Distribution IronClad Ironhorse Purchaser, LLC 2024-09-300001278752us-gaap:LetterOfCreditMembermfic:LetterOfCreditExpireInTwoThousandTwentyFourMember2023-12-310001278752Healthcare & Pharmaceuticals Midwest Vision Midwest Vision Partners Management, LLC First Lien Secured Debt - Term Loan SOFR+450 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 01/12/272024-09-300001278752Energy - Electricity Solarplicity Group Limited (f/k/a AMP Solar UK) Solarplicity UK Holdings Limited Preferred Equity - Preferred Stock2023-12-310001278752Cerus Corporation, Undrawn Commitment2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Advertising, Printing & Publishing, Common Equity/Interests2024-09-300001278752Consumer Goods - Non-durable LashCo Lash OpCo, LLC First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 09/18/252023-12-310001278752Non-Controlled/Non-Affiliated Investments, Retail, Unsecured Debt2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Celink Compu-Link Corporation (dba Celink) First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 11/30/282023-12-310001278752Healthcare & Pharmaceuticals Compass Health Roscoe Medical, Inc First Lien Secured Debt - Revolver SOFR+636, 1.00% Floor Maturity Date 09/30/242023-12-310001278752Non-Controlled/Non-Affiliated Investments, Automotive2023-12-310001278752mfic:SixMonthsEuriborInterestRateMember2024-09-300001278752LS Clinical Services Holdings, Inc.2023-12-310001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC First Lien Secured Debt - Term Loan SOFR+600, 1.00% Floor Maturity Date 12/21/272024-09-300001278752Business Services Trench Plate2023-12-310001278752mfic:FractionalSharesMember2015-08-152024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2021-03-300001278752Merx Aviation Finance, LLC, Letters of Credit2024-09-300001278752Healthcare & Pharmaceuticals WellDyneRx, LLC WelldyneRX, LLC2024-09-300001278752Business Services Naviga2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Capital Equipment, First Lien - Secured Debt2023-12-310001278752Mobile Communications America, Inc., Undrawn Commitment2024-09-300001278752Consumer Goods - Durable KLO Holdings, LLC 1244311 B.C. Ltd. Common Equity - Common Stock2023-12-310001278752Healthcare & Pharmaceuticals Midwest Vision Midwest Vision Partners Management, LLC First Lien Secured Debt - Revolver SOFR+665, 1.00% Floor Maturity Date 01/12/272023-12-310001278752mfic:EnergyOilAndGasMember2024-09-300001278752us-gaap:InvestmentAffiliatedIssuerControlledMember2024-09-300001278752Business Services Jacent Jacent Strategic Merchandising First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 10/23/252024-09-300001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Member2024-07-012024-09-300001278752Go Car Wash Management Corp.2024-09-300001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC First Lien Secured Debt - Term Loan SOFR+670, 1.00% Floor Maturity Date 12/21/272024-09-300001278752Accelerate360 Holdings, LLC2024-09-300001278752Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp.2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Hotel, Gaming, Leisure, Restaurants2023-12-310001278752Energy - Oil & Gas Spotted Hawk SHD Oil & Gas, LLC Common Equity - Series C Units2024-09-300001278752Controlled Investments SHD Oil & Gas, LLC, Series C Units2023-12-310001278752Controlled Investments, High Tech Industries, First Lien - Secured Debt2024-09-300001278752Business Services Go1 Apiom, Inc. First Lien Secured Debt SOFR+745, 2.00% Floor Maturity Date 05/02/282023-12-310001278752Non-Controlled/Non-Affiliated Investments, Structured Products and Other2023-12-310001278752mfic:ApolloSeniorFloatingRateFundIncMember2024-07-220001278752High Tech Industries Acronis AG ACRONIS AG First Lien Secured Debt - Term Loan SOFR+595 Cash plus 1.00% PIK, 1.00% Floor Maturity Date 04/01/272024-09-300001278752Controlled Investments2023-01-012023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembermfic:FirstLienSecuredDebtMembersrt:MaximumMember2024-09-300001278752High Tech Industries GrayMatter Systems Genius Bidco LLC First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity Date 05/01/302024-09-300001278752Non-Controlled/Non-Affiliated Investments, High Tech Industries, Common Equity/Interests2023-12-310001278752mfic:SeniorSecuredFacilityMember2022-11-190001278752Beverage, Food & Tobacco Turkey Hill2024-09-300001278752us-gaap:FairValueInputsLevel3Membersrt:WeightedAverageMembermfic:CommonEquityInterestsMembermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMember2023-12-310001278752Automotive Truck-Lite Co., LLC First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 12/13/242023-12-310001278752Controlled Investments, Transportation – Cargo, Distribution, Common Equity/Interests2023-12-310001278752mfic:TotalCommitmentsMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMember2024-01-012024-09-300001278752mfic:WholesaleMember2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:MinimumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:UnsecuredDebtMember2024-09-300001278752Insurance High Street Insurance High Street Buyer, Inc. Investment Type First Lien Secured Debt – Revolver Interest Rate SOFR+590, 0.75% Floor Maturity Date 04/16/272024-09-3000012787522004-04-080001278752Non-Controlled/Non-Affiliated Investments, Energy - Electricity2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2018-01-032018-01-030001278752Acentra Holdings, LLC (fka CNSI Holdings, LLC), Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Celerion Celerion Buyer, Inc. First Lien Secured Debt –Revolver SOFR+550, 0.75% Floor Maturity Date 11/03/282024-09-300001278752Coretrust Purchasing Group LLC (HPG Enterprises LLC)2024-09-300001278752us-gaap:DebtInstrumentRedemptionPeriodThreeMembermfic:TotalCommitmentsMember2024-01-012024-09-300001278752Controlled Investments ChyronHego Corporation, Preferred Equity2023-12-310001278752Healthcare & Pharmaceuticals Azurity Pharmaceuticals Azurity Pharmaceuticals, Inc. First Lien Secured Debt – Term Loan SOFR+662, 0.75% Floor Maturity Date 09/20/272024-09-300001278752Non-Controlled/Non-Affiliated Investments, Structured Products and Other2024-09-300001278752us-gaap:InvestmentAffiliatedIssuerControlledMember2023-01-012023-09-300001278752Non-Controlled/Non-Affiliated Investments, Telecommunications, Second Lien - Secured Debt2023-12-310001278752Beverage, Food & Tobacco Rise Baking Ultimate Baked Goods Midco LLC First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 08/13/272023-12-310001278752Chemicals, Plastics & Rubber Westfall Technik, Inc. First Lien Secured Debt SOFR+760, 1.00% Floor Maturity Date 09/13/242023-12-310001278752Beverage, Food & Tobacco Hive2023-12-310001278752Business Services Naviga Naviga Inc. (fka Newscycle Solutions, Inc.) First Lien Secured Debt Revolver SOFR+710 1.00% Floor Maturity Date 02/27/242023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2024-06-300001278752Consumer Goods - Non-durable Suave2023-12-310001278752Healthcare & Pharmaceuticals KureSmart Kure Pain Holdings, Inc. First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 08/27/252023-12-310001278752Non-Controlled/Affiliated Investments, Second Lien - Secured Debt2024-09-300001278752Healthcare & Pharmaceuticals Partner Therapeutics, Inc Partner Therapeutics, Inc Preferred Equity - Preferred Equity2024-09-300001278752High Tech Industries Omada Omada Health, Inc. First Lien Secured Debt SOFR+710, 2.50% Floor Maturity Date 06/01/282023-12-310001278752Non-Controlled/Non-Affiliated Investments, High Tech Industries2024-09-300001278752Consumer Services SEV SEV Intermediate Holdco, LLC First Lien Secured Debt - Term Loan SOFR+525, 0.75% Floor Maturity Date 06/21/302024-09-300001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation First Lien Secured Debt - Term Loan SOFR+710, 1.00% Floor Maturity Date 12/21/282024-09-300001278752mfic:SubServicingAgreementMembermfic:MficbethesdacloonellcdebtsecuritizationMember2023-11-022023-11-020001278752Advertising Printing & Publishing Hero Digital HRO (Hero Digital) Holdings, LLC First Lien Secured Debt Term Loan SOFR+610, 1.00% Floor Maturity Date 11/18/282024-09-300001278752Saffron Bidco Ltd*2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Business Services2024-09-300001278752Total Commitments, Letters of Credit2023-12-310001278752Controlled Investments, High Tech Industries2023-12-310001278752WildBrain Ltd.2024-09-300001278752US Fertility Enterprises, LLC, Undrawn Commitment2024-09-300001278752Business Services US Legal Support USLS Acquisition, Inc. First Lien Secured Debt SOFR+590, 1.00% Floor Maturity Date 12/02/242023-12-310001278752Omada Health, Inc., Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Capital Equipment, Preferred Equity2024-09-300001278752mfic:SubServicingAgreementMembermfic:MficbethesdacloonellcdebtsecuritizationMember2024-01-012024-09-300001278752Healthcare & Pharmaceuticals Maxor National Pharmacy Maxor National Pharmacy Services, LLC First Lien Secured Debt – Term Loan SOFR+685, 1.00% Floor Maturity Date 03/01/292024-09-300001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation First Lien Secured Debt SOFR+710, 1.00% Floor Maturity Date 12/21/282023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2023-07-012023-09-300001278752Retail IPS SI Holdings, Inc. Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+610, 1.00% Floor Maturity Date 12/31/272024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2021-12-162021-12-160001278752Business Services Escalent M&M OPCO, LLC First Lien Secured Debt Revolver SOFR+810, 1.00% Floor Maturity Date 04/07/292023-12-310001278752Non-Controlled/Non-Affiliated Investments, Beverage, Food & Tobacco, Common Equity/Interests2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Preferred Equity2024-09-300001278752Consumer Services SEV SEV Intermediate Holdco, LLC First Lien Secured Debt - Revolver SOFR+525, 0.75% Floor Maturity Date 06/21/302024-09-300001278752mfic:BeverageFoodAndTobaccoMember2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMembersrt:MinimumMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2023-12-310001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC) AIC SPV Holdings II, LLC Preferred Equity - Preferred Equity2024-09-300001278752Gutter Buyer, Inc.2023-12-310001278752Affiliated Investments Carbonfree Chemicals Holdings LLC, Common Stock2023-12-310001278752mfic:CommonEquityInterestsMemberus-gaap:FairValueInputsLevel1Member2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyEightMember2023-01-012023-12-310001278752Manufacturing, Capital Equipment Kauffman Kauffman Intermediate, LLC2023-12-310001278752Business Services HMA Health Management Associates Superholdings, Inc First Lien Secured Debt - Delayed Draw SOFR+635, 1.00% Floor Maturity Date 03/30/292024-09-300001278752mfic:SeniorSecuredFacilityMember2018-04-040001278752 Telecommunication Global Eagle Anuvu Corp. (fka GEE Acquisition Holdings Corp.) Investment Type Common Equity - Common Stock 2024-09-300001278752Consumer Services Activ Activ Software Holdings, LLC First Lien Secured Debt - Delayed Draw SOFR+625, 1.00% Floor Maturity Date 05/04/272024-09-300001278752Healthcare & Pharmaceuticals RHA Health Services Pace Health Companies, LLC First Lien Secured Debt - Term Loan SOFR+565, 1.00% Floor Maturity Date 08/02/252024-09-300001278752Heniff Holdco, LLC2023-12-310001278752Affiliated Investments2022-12-310001278752Telecommunications Securus Technologies Holdings, Inc. Securus Technologies Holdings, Inc. Second Lien Secured Debt SOFR+865, 1.00% Floor Maturity Date 11/01/252023-12-310001278752Norvax, LLC, Undrawn Commitment2024-09-300001278752Construction & Building American Restoration American Restoration Holdings, LLC First Lien Secured Debt - Delayed Draw SOFR+510, 1.00% Floor Maturity Date 07/24/302024-09-300001278752Non-Controlled/Affiliated Investments, First Lien - Secured Debt2023-12-310001278752mfic:AutoPoolMember2023-12-310001278752Jacent Strategic Merchandising2023-12-310001278752Healthcare & Pharmaceuticals Alcresta Therapeutics Inc. Alcresta Therapeutics Inc. First Lien Secured Debt - Delayed Draw SOFR+575, 1.00% Floor Maturity Date 03/31/302024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Golden Bear Golden Bear 2016-R, LLC Structured Products and Other - Membership Interests Maturity Date 09/20/422023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMembermfic:ValuationTechniqueYieldAnalysisMembersrt:WeightedAverageMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Non-Controlled/Affiliated Investments, Preferred Equity2023-12-310001278752Turbo Buyer, Inc., Undrawn Commitment2024-09-300001278752Second Lien - Secured Debt2024-09-300001278752Business Services Ingenovis Health2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2024-09-300001278752Shelby 2021 Holdings Corp., Undrawn Commitment2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMemberus-gaap:WarrantMembersrt:WeightedAverageMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Non-durable, First Lien - Secured Debt2024-09-300001278752Business Services Accelerate Learning2023-12-310001278752Controlled Investments, Structured Products and Other2023-12-310001278752Automotive Club Car Wash Club Car Wash Operating, LLC First Lien Secured Debt - Delayed Draw SOFR+565, 1.00% Floor Maturity Date 06/16/272024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2015-09-152015-09-150001278752mfic:SECRule10b51RepurchasePlanMember2019-02-252019-02-250001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Common Equity/Interests2023-12-310001278752Beverage, Food & Tobacco, Rise Baking2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Definiti LLC2023-12-310001278752mfic:UnfundedDelayedDrawLoanCommitmentsMember2024-09-300001278752Business Services Smith System2023-12-310001278752Merx Aviation Finance, LLC2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Warrants2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Beverage, Food & Tobacco2024-09-300001278752 Wholesale Banner Solutions 2024-09-300001278752mfic:SeniorUnsecuredMficBethesdaCloIllcClassAOneNotesMember2024-01-012024-09-300001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC) Renew Financial LLC (f/k/a Renewable Funding, LLC) Common Equity - Common Stock2023-12-310001278752OMH-Healthedge Holdings, Inc.2024-09-300001278752Eagle Purchaser, Inc.2024-09-300001278752Alpinex Opco, LLC2024-09-300001278752mfic:GoldenBear2016RLLCMember2023-12-310001278752High Tech Industries Schlesinger Group Schlesinger Global, LLC First Lien Secured Debt SOFR+790, 1.00% Floor Maturity Date 07/12/252023-12-310001278752Business Services Trench Plate Trench Plate Rental Co. First Lien Secured Debt SOFR+560, 1.00% Floor Maturity Date 12/03/262023-12-310001278752High Tech Industries G2CI Evergreen IX Borrower 2023, LLC First Lien Secured Debt - Term Loan SOFR+475, 0.75% Floor Maturity Date 09/30/302024-09-300001278752Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC)2024-09-300001278752srt:MaximumMember2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2019-06-040001278752Zephyr Buyer, L.P.2024-09-300001278752us-gaap:FairValueInputsLevel3Member2022-12-310001278752Beverage, Food & Tobacco Berner Foods Berner Food & Beverage, LLC First Lien Secured Debt - Revolver SOFR+565, 1.00% Floor Maturity Date 07/30/262023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2024-09-300001278752mfic:HighTechIndustriesMember2024-09-300001278752Business Services Advantage Sales Advantage Sales & Marketing Inc. (ASM) First Lien Secured Debt Term Loan SOFR+425, 0.75% Floor Maturity Date 10/28/272024-09-300001278752High Tech Industries Uplight Uplight, Inc. First Lien Secured Debt - Term Loan SOFR+610, 4.00% Floor Maturity Date 06/01/292024-09-300001278752mfic:TelecommunicationsMember2024-09-300001278752Beacon Mobility Corp.2023-12-310001278752Non-Controlled/Non-Affiliated Investments,2023-12-310001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC)2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2017-10-022017-10-020001278752High Tech Industries Schlesinger Group Schlesinger Global, LLC First Lien Secured Debt - Term Loan SOFR+-285 Cash plus 5.60% PIK, 1.00% Floor Maturity Date 07/12/252024-09-300001278752Consumer Services The Club Company Eldrickco Limited First Lien Secured Debt - Revolver SON+603, 0.50% Floor Maturity Date 11/26/252023-12-310001278752Healthcare & Pharmaceuticals Unchained Labs Unchained Labs, LLC First Lien Secured Debt - Delayed Draw SOFR+555, 1.00% Floor Maturity Date 08/09/272024-09-300001278752AGDATA Midco, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:FirstLienSecuredDebtMember2024-01-012024-09-300001278752Athlete Buyer, LLC, Undrawn Commitment2024-09-300001278752Insurance2024-09-300001278752Evoriel*2024-09-300001278752Biamp2024-09-300001278752Automotive K&N Parent, Inc. K&N Holdco, LLC Common Equity - Common Stock2024-09-300001278752High Tech Industries Texada Texada Software LLC First Lien Secured Debt - Delayed Draw SOFR+550, 1.00% Floor Maturity Date 04/30/302024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Non-durable, Preferred Equity2024-09-300001278752Trench Plate Rental Co., Letters of Credit2023-12-310001278752Affiliated Investments 1244311 B.C. Ltd., Common Stock2024-09-300001278752GI Apple Midco LLC Letters of Credit2023-12-310001278752Consumer Goods - Non-durable Paladone Paladone Group Bidco Limited First Lien Secured Debt - Revolver SOFR+585, 1.00% Floor Maturity Date 11/12/272023-12-310001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt Term Loan SOFR+635, 1.00% Floor Maturity Date 12/30/262024-09-300001278752Non-Controlled/Non-Affiliated Investments, Business Services, Preferred Equity2024-09-300001278752Consumer Goods - Durable KLO Holdings, LLC 1244311 B.C. Ltd. First Lien Secured Debt SOFR+500 PIK, 1.00% Floor Maturity Date 09/30/252023-12-310001278752Truck-Lite Co., LLC, Undrawn Commitment2023-12-310001278752Hotel, Gaming, Leisure, Restaurants Guernsey2023-12-310001278752Non-Controlled/Affiliated Investments2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Generator Buyer, Inc. Generator Buyer, Inc. First Lien Secured Debt - Revolver CORRA+525, 0.75% Floor Maturity Date 7/22/302024-09-300001278752Healthcare & Pharmaceuticals WellDyneRx, LLC WelldyneRX, LLC First Lien Secured Debt - Revolver SOFR+685, 0.75% Floor Maturity Date 03/09/262024-09-300001278752SI Holdings, Inc.2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Non-durable, Common Equity/Interests2023-12-310001278752 Healthcare & Pharmaceuticals CNSI Acentra Holdings, LLC (fka CNSI Holdings, LLC) First Lien Secured Debt SOFR+550, 0.50% Floor Maturity Date 12/17/292024-09-300001278752Business Services G&A G&A Partners Holding Company II, LLC First Lien Secured Debt - Term Loan SOFR+550, 0.75% Floor Maturity Date 03/01/312024-09-300001278752Non-Controlled/Affiliated Investments, Warrants2024-09-300001278752mfic:AffiliatedInvestmentsMember2023-12-310001278752High Tech Industries Gtreasury G Treasury SS LLC2024-09-300001278752Maxor National Pharmacy Services, LLC, Undrawn Commitment2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Chemicals, Plastics & Rubber2023-12-310001278752High Tech Industries Uplight Uplight, Inc. First Lien Secured Debt - Delayed Draw SOFR+610, 4.00% Floor Maturity Date 06/01/292024-09-300001278752Healthcare & Pharmaceuticals CNSI2023-12-310001278752 Wholesale Banner Solutions Banner Buyer, LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+590, 1.00% Floor Maturity Date 10/31/252024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable, Preferred Equity2023-12-310001278752us-gaap:InvestmentAffiliatedIssuerControlledMember2024-07-012024-09-300001278752Consumer Goods - Durable NSi Industries2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMemberus-gaap:WarrantMembersrt:MaximumMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive2024-09-300001278752Business Services Wilson Language Training2023-12-310001278752Healthcare & Pharmaceuticals TELA Bio, Inc. TELA Bio, Inc. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 05/01/272023-12-310001278752Carbonfree Chemicals Holdings LLC | Common Equity - Common Equity / Interest2023-01-012023-12-310001278752Wholesale Thomas Scientific 2024-09-300001278752Truck-Lite Co., LLC, Undrawn Commitment2024-09-300001278752RHI Acquisition LLC2023-12-310001278752Controlled Investments MSEA Tankers LLC, Class A Units2023-12-310001278752Consumer Goods - Durable NSi Industries Wildcat BuyerCo, Inc. First Lien Secured Debt - Delayed Draw SOFR+575, 1.00% Floor Maturity Date 02/26/272024-09-300001278752Non-Controlled/Non-Affiliated Investments, Transportation – Cargo, Distribution2023-12-310001278752Insurance High Street Insurance High Street Buyer, Inc. First Lien Secured Debt SOFR+590, 0.75% Floor Maturity Date 04/14/282023-12-310001278752Lash OpCo, LLC2024-09-300001278752Construction & Building Englert Gutter Buyer, Inc. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 03/06/252023-12-310001278752American Restoration Holdings, LLC, Undrawn Commitment2024-09-300001278752Business Services PSI Services, LLC Lifelong Learner Holdings, LLC First Lien Secured Debt - Term Loan SOFR+690, 1.00% Floor Maturity Date 10/20/252024-09-300001278752Non-Controlled/Affiliated Investments, Consumer Goods - Durable2024-09-300001278752Healthcare & Pharmaceuticals Allied Benefit Systems Allied Benefit Systems Intermediate LLC 2024-09-300001278752Consumer Goods - Non-durable Sequential Brands Group, Inc.2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable, Common Equity/Interests2024-09-300001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Containers, Packaging & Glass Truvant NPPI Buyer, LLC First Lien Secured Debt - Delayed Draw SOFR+525, 1.00% Floor Maturity Date 08/20/292024-09-300001278752Tasty Chick'n LLC, Undrawn Commitment2024-09-300001278752Sirsi Corporation, Undrawn Commitment2023-12-310001278752Upstack Holdco Inc., Letters of Credit2023-12-310001278752High Tech Industries MYCOM2023-12-310001278752GAT-Airline Ground Support Inc2024-09-300001278752Beacon Mobility Corp., Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals ExactCare2023-12-310001278752mfic:O2024Q3DividendsMembersrt:ScenarioForecastMember2024-12-262024-12-260001278752Construction & Building Pave America Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC) First Lien Secured Debt SOFR+690, 1.00% Floor Maturity Date 02/07/282023-12-310001278752Channelside AcquisitionCo, Inc. (fka Gruden Acquisition, Inc.), Letters of Credit2024-09-300001278752SONIA Interest Rate Loans | SONIA2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive Shelby 2021 Holdings Corp. First Lien Secured Debt - Delayed Draw SOFR+525, 0.75% Floor Maturity Date 06/29/282024-09-300001278752Maxor National Pharmacy Services, LLC2024-09-300001278752Total Investments before Cash Equivalents2023-12-310001278752Consumer Services The Club Company Eldrickco Limited First Lien Secured Debt - Delayed Draw SON+603, 0.50% Floor Maturity Date 11/26/252024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembermfic:CommonEquityInterestsMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Compu-Link Corporation Undrawn Commitment2023-12-310001278752High Tech Industries Omada2023-12-310001278752High Tech Industries BusPatrol BusPatrol Holdco First Lien Secured Debt - Revolver SOFR+400, 1.00% Floor Maturity Date 08/02/292024-09-300001278752Consumer Services Activ2023-12-310001278752Turbo Buyer, Inc.2024-09-300001278752Energy - Oil & Gas Pelican Pelican Energy, LLC Common Equity - Membership Interests2023-12-310001278752Affiliated Investments Carbonfree Chemicals Holdings LLC, Common Stock2023-01-012023-12-310001278752PHS Buyer, Inc.2023-12-310001278752Business Services Jones & Frank JF Acquisition, LLC First Lien Secured Debt - Revolver SOFR+560 1.00% Floor Maturity Date 07/31/262023-12-310001278752Gabriel Partners, LLC Undrawn Commitment2023-12-310001278752Surf Opco, LLC, Letters of Credit2023-12-310001278752Consumer Goods - Non-durable 3D Protein Protein For Pets Opco, LLC First Lien Secured Debt - Revolver SOFR+450, 1.00% Floor Maturity Date 05/31/242023-12-310001278752Affiliated Investments Pelican Energy, LLC, Common Stock2022-12-310001278752Business Services IRP SMC IR Holdings, LLC Common Equity - Common Stock2023-12-310001278752High Tech Industries American Megatrends AMI US Holdings Inc.2024-09-300001278752Affiliated Investments Pelican Energy, LLC, Common Stock2024-09-300001278752Controlled Investments SHD Oil & Gas, LLC, Series C Units2023-01-012023-12-310001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC) Renew JV LLC Common Equity - Membership Interests2024-09-300001278752Consumer Goods - Durable KLO Holdings, LLC 1244311 B.C. Ltd. First Lien Secured Debt SOFR+500, 1.00% Floor Maturity Date 09/30/252023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:MinimumMembermfic:FirstLienSecuredDebtMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Hotel, Gaming, Leisure, Restaurants2024-09-300001278752Trench Plate Rental Co.2023-12-310001278752Camin Cargo Control Holdings, Inc.2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2024-06-300001278752New Era Technology, Inc., Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Cato Research LS Clinical Services Holdings, Inc. First Lien Secured Debt - Revolver SOFR+651 Cash plus 1.00% PIK, 1.00% Floor Maturity Date 06/16/272023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:WeightedAverageMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:UnsecuredDebtMember2024-09-300001278752Controlled Investments ChyronHego US Holding Corporation, Revolver2023-01-012023-12-310001278752Construction & Building Pave America2023-12-310001278752Surf Opco, LLC, Undrawn Commitment2023-12-310001278752Advertising Printing & Publishing FingerPaint Marketing 2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Energy - Electricity, First Lien - Secured Debt2023-12-310001278752Retail IPS SI Holdings, Inc. First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 12/30/272023-12-310001278752Healthcare & Pharmaceuticals Partner Therapeutics, Inc Partner Therapeutics, Inc Preferred Equity - Preferred Equity2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Telecommunications2024-09-300001278752Sigma Buyer LLC, Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Durable, Common Equity/Interests2024-09-300001278752Controlled Investments, High Tech Industries, Preferred Equity2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembermfic:SecondLienSecuredDebtMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMember2024-09-300001278752High Tech Industries BarTender Sigma Buyer LLC First Lien Secured Debt - Revolver SOFR+550, 0.75% Floor Maturity Date 01/04/282024-09-300001278752Healthcare & Pharmaceuticals Gateway Services Gateway US Holdings, Inc. First Lien Secured Debt – Delayed Draw SOFR+565, 0.75% Floor Maturity Date 09/22/262024-09-300001278752Sigma Buyer LLC2023-12-310001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation First Lien Secured Debt - Delayed Draw SOFR+710, 1.00% Floor Maturity Date 12/21/282024-09-300001278752Advertising Printing & Publishing2023-12-310001278752Healthcare & Pharmaceuticals Trillium AHP Timberwolf Bidco Corp. 2024-09-300001278752Precision Refrigeration & Air Conditioning LLC2024-09-300001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt - Revolver SOFR+626, 1.00% Floor Maturity Date 12/27/272023-12-310001278752Crewline Buyer, Inc., Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Cato Research2024-09-300001278752Silk Holdings III Corp.2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Environmental Industries, First Lien - Secured Debt2024-09-300001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC Investment Type Preferred Equity - Class P-1 Preferred2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate2023-12-310001278752Containers, Packaging & Glass Truvant NPPI Buyer, LLC First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity Date 08/20/292024-09-300001278752Channelside AcquisitionCo, Inc. (fka Gruden Acquisition, Inc.)2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Business Services, First Lien - Secured Debt2024-09-300001278752Evoriel* Undrawn Commitment2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Celink Peer Advisors, LLC First Lien Secured Debt - Term Loan SOFR+610, 1.00% Floor Maturity Date 11/30/282024-09-300001278752Cave Enterprises Operations, LLC Undrawn Commitment2023-12-310001278752Construction & Building Allstar Holdings Athlete Buyer, LLC First Lien Secured Debt - Delayed Draw SOFR+575, 1.00% Floor Maturity Date 04/26/292024-09-300001278752Cerus Corporation2023-12-310001278752Business Services Vixxo Vixxo Corporation First Lien Secured Debt - Term Loan SOFR+500, 1.00% Floor Maturity Date 08/01/302024-09-300001278752us-gaap:FairValueInputsLevel2Membermfic:SecondLienSecuredDebtMember2024-09-300001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt SOFR+725, 1.00% Floor Maturity Date 12/27/272023-12-310001278752Healthcare & Pharmaceuticals Inovalon Inovalon Holdings, Inc. First Lien Secured Debt –Delayed Draw SOFR+350, 0.75% Floor Maturity Date 11/24/282024-09-300001278752Non-Controlled/Non-Affiliated Investments, First Lien - Secured Debt2023-12-310001278752HRO (Hero Digital) Holdings, LLC2024-09-300001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 12/30/262024-09-300001278752Healthcare & Pharmaceuticals Medical Guardian Medical Guardian, LLC2024-09-300001278752Affiliated Investments FC2 LLC, Term Loan2023-12-3100012787522015-08-152024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Non-durable, Preferred Equity2023-12-3100012787522018-11-302018-11-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:WeightedAverageMembermfic:FirstLienSecuredDebtMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Simeio Group Holdings, Inc.2023-12-310001278752Controlled Investments SHD Oil & Gas, LLC, Series C Units2024-01-012024-09-300001278752mfic:FirstLienSecuredDebtMember2024-09-300001278752Affiliated Investments2024-01-012024-09-300001278752Controlled Investments ChyronHego Corporation, Preferred Equity2022-12-310001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Durable, First Lien - Secured Debt2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Common Equity/Interest2023-12-310001278752Consumer Goods - Durable Polywood Poly-Wood, LLC First Lien Secured Debt - Delayed Draw SOFR+575, 1.00% Floor Maturity Date 03/20/302024-09-300001278752Business Services Smith System2024-09-300001278752Evergreen IX Borrower 2023, LLC Undrawn Commitment2024-09-300001278752currency:GBPmfic:SeniorSecuredFacilityMember2024-01-012024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2018-06-180001278752GS SEER Group Holdings, LLC | Common Equity - Common Stock2023-01-012023-12-310001278752Healthcare & Pharmaceuticals Team Select2023-12-310001278752Business Services Kroll Deerfield Dakota Holding, LLC First Lien Secured Debt Term Loan SOFR+375, 1.00% Floor Maturity Date 04/09/272024-09-300001278752mfic:AutomotiveMember2023-12-310001278752Business Services Core Roofing CRS Holdings, Inc First Lien Secured Debt Term Loan SOFR+500, 1.00% Floor Maturity Date 06/06/302024-09-300001278752Business Services CoreTrust Coretrust Purchasing Group LLC (HPG Enterprises LLC) First Lien Secured Debt Delayed Draw SOFR+525, 0.75% Floor Maturity Date 10/01/292024-09-300001278752Consumer Services Go Car Wash Go Car Wash Management Corp. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 12/31/262023-12-310001278752Healthcare & Pharmaceuticals Compass Health Roscoe Medical, Inc First Lien Secured Debt - Term Loan SOFR+636, 1.00% Floor Maturity Date 03/31/252024-09-300001278752Healthcare & Pharmaceuticals KureSmart2024-09-300001278752High Tech Industries Springbrook2023-12-310001278752mfic:UnfundedRevolverObligationsAndBridgeLoanCommitmentsMember2024-09-300001278752Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp. First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 12/31/252023-12-310001278752RHI Acquisition LLC, Undrawn Commitment2023-12-310001278752Gabriel Partners, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:StructuredProductsAndOtherMember2024-07-012024-09-300001278752Business Services Jacent Jacent Strategic Merchandising First Lien Secured Debt SOFR+585 Cash plus 0.75% PIK, 1.00% Floor Maturity Date 04/23/242023-12-310001278752Bullcave Limited, Undrawn Commitment2024-09-300001278752Controlled Investments ChyronHego Corporation, Preferred Equity2023-01-012023-12-310001278752Club Car Wash Operating, LLC, Undrawn Commitment2024-09-300001278752Telesoft Holdings, LLC2024-09-300001278752Non-Controlled/Non-Affiliated Investments Advertising, Printing & Publishing, Common Equity/Interests2023-12-310001278752G&A Partners Holding Company II, LLC, Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI Halo Holdings, LLC Common Equity - Common Stock2024-09-300001278752Marlin DTC-LS Midco 2, LLC, Undrawn Commitment2023-12-310001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:MinimumMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC) AIC SPV Holdings II, LLC Preferred Equity - Preferred Equity2023-12-310001278752Business Services Vixxo Vixxo Corporation First Lien Secured Debt - Delayed Draw SOFR+500, 1.00% Floor Maturity Date 08/01/302024-09-300001278752Excelligence Learning Corporation, Letters of Credit2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive Shelby 2021 Holdings Corp. First Lien Secured Debt SOFR+586--, 0.75% Floor Maturity Date 06/29/282023-12-310001278752us-gaap:InvestmentUnaffiliatedIssuerMember2023-07-012023-09-300001278752mfic:SeniorSecuredFacilityMembersrt:ScenarioForecastMember2028-04-192028-04-190001278752Telecommunications MCA Mobile Communications America, Inc. 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Swisstech IP CO, LLC First Lien Secured Debt 6.00% PIK Maturity Date 11/09/242023-12-310001278752Healthcare & Pharmaceuticals Unchained Labs Unchained Labs, LLC First Lien Secured Debt - Revolver SOFR+555, 1.00% Floor Maturity Date 08/09/272023-12-310001278752mfic:AmendedSeniorSecuredFacilityMemberus-gaap:SubsequentEventMember2024-10-170001278752High Tech Industries Litify Litify LLC First Lien Secured Debt - Term Loan SOFR+660, 1.00% Floor Maturity Date 02/02/292024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2019-12-162019-12-160001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecentTransactionMembermfic:ValuationTechniqueRecentTransactionMember2023-12-3100012787522018-10-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentySixMember2023-01-012023-12-310001278752Advertising Printing & Publishing Hero Digital HRO (Hero Digital) Holdings, LLC First Lien Secured Debt Revolver SOFR+610, 1.00% Floor Maturity Date 11/18/262023-12-310001278752Business Services Avenu2023-12-3100012787522022-02-030001278752Energy - Oil & Gas Sheridan I RDV Resources, Inc. Common Equity - Common Stock2024-09-300001278752mfic:IncentiveFeeBasedOnIncomeMembermfic:ApolloInvestmentManagementLPMember2019-01-012022-12-310001278752Hotel, Gaming, Leisure, Restaurants CircusTrix CircusTrix Holdings LLC Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+650, 1.00% Floor Maturity Date 07/18/282024-09-300001278752mfic:ApolloInvestmentManagementLPMember2023-01-012023-09-300001278752Non-Controlled/Affiliated Investments, Structured Products and Other2023-12-310001278752High Tech Industries American Megatrends AMI US Holdings Inc. First Lien Secured Debt - Revolver Loan SOFR+535, 0.00% Floor Maturity Date 10/01/262024-09-300001278752Consumer Services Atlas Technical Consultants2023-12-310001278752Consumer Services Bird Bird Rides, Inc. First Lien Secured Debt 15.00% (6.00% Cash plus 9.00% PIK) Floor Maturity Date 03/18/242023-12-310001278752High Tech Industries ChyronHego Corporation ChyronHego US Holding Corporation First Lien Secured Debt - Term Loan SOFR+350, 1.75% Floor Maturity Date 06/30/262024-09-300001278752Business Services Escalent2023-12-310001278752Consumer Services Bird2023-12-310001278752us-gaap:InvestmentUnaffiliatedIssuerMember2024-01-012024-09-300001278752Environmental Industries Heritage Environmental Services Heritage Environmental Services, Inc. First Lien Secured Debt - Revolver SOFR+550, 4.50% Floor Maturity Date 01/31/302024-09-300001278752Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC), Undrawn Commitment2023-12-310001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMember2024-09-300001278752Aviation and Consumer Transport Merx Aviation Finance, LLC Merx Aviation Finance, LLCFirst Lien Secured Debt - Revolver 10.00% Floor Maturity Date 10/31/252024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:SecondLienSecuredDebtMembersrt:MaximumMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt Term Loan SOFR+627, 1.00% Floor Maturity Date 12/27/272024-09-300001278752Pace Health Companies, LLC, Letters of Credit2024-09-300001278752Consumer Services Go Car Wash Go Car Wash Management Corp. First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 12/31/262023-12-310001278752 Healthcare & Pharmaceuticals Alcresta Therapeutics Inc. Alcresta Holdings, LP Preferred Equity - Preferred Equity2024-09-300001278752Paladone Group Bidco Limited2023-12-310001278752Blue Jay Transit Inc.2024-09-300001278752Pelican Energy, LLC | Common Equity - Membership Interests2024-01-012024-09-300001278752HomeRenew Buyer, Inc.2024-09-300001278752Wildcat BuyerCo, Inc.2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Retail, First Lien - Secured Debt2024-09-300001278752GAT-Airline Ground Support Inc, Undrawn Commitment2024-09-300001278752Go Car Wash Management Corp. Undrawn Commitment2023-12-310001278752mfic:BusinessServicesMember2024-09-300001278752Protein For Pets Opco, LLC, Undrawn Commitment2024-09-300001278752Consumer Services Atlas Technical Consultants GI Apple Midco LLC First Lien Secured Debt - Term Loan SOFR+675, 1.00% Floor Maturity Date 04/19/302024-09-300001278752Simeio Group Holdings, Inc., Undrawn Commitment2023-12-310001278752Camin Cargo Control Holdings, Inc. Undrawn Commitment2023-12-310001278752Thomas Scientific, LLC, Undrawn Commitment2023-12-310001278752mfic:ApolloInvestmentAdministrationLimitedLiabilityCompanyMembermfic:AdministrationAgreementMember2024-09-300001278752Transportation - Cargo, Distribution IronClad Ironhorse Purchaser, LLC First Lien Secured Debt – Revolver SOFR+650, 1.00% Floor Maturity Date 09/30/272023-12-310001278752TerSera Therapeutics LLC, Undrawn Commitment2023-12-310001278752mfic:ConsumerGoodsDurableMember2023-12-310001278752Controlled Investments ChyronHego US Holding Corporation, Term Loan2023-01-012023-12-310001278752mfic:ConsumerGoodsNonDurableMember2023-12-310001278752Compu-Link Corporation2023-12-310001278752PHS Buyer, Inc., Undrawn Commitment2023-12-310001278752TELA Bio, Inc., Undrawn Commitment2023-12-310001278752us-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001278752Berner Food & Beverage, LLC2024-09-300001278752Paladone Group Bidco Limited*2024-09-300001278752Controlled Investments2022-12-310001278752Lotus Topco Inc.2024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:PerformanceBasedIncentiveFeeMember2024-01-012024-09-300001278752ACP Avenu Buyer, LLC2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecentTransactionMemberus-gaap:UnsecuredDebtMembermfic:ValuationTechniqueRecentTransactionMember2024-09-300001278752High Tech Industries GrayMatter Systems Genius Bidco LLC First Lien Secured Debt - Term Loan SOFR+525, 1.00% Floor Maturity Date 05/01/302024-09-300001278752Consumer Goods - Durable Polywood Poly-Wood, LLC First Lien Secured Debt - Revolver SOFR+575, 1.00% Floor Maturity Date 03/20/302024-09-300001278752Warrants2024-09-300001278752High Tech Industries G2CI Evergreen IX Borrower 2023, LLC First Lien Secured Debt - Revolver SOFR+475, 0.75% Floor Maturity Date 10/01/292024-09-300001278752Sigma Buyer LLC2024-09-300001278752Controlled Investments, Warrants2024-09-300001278752TVG Orion Blocker, Inc. | Common Equity - Common Stock2024-01-012024-09-300001278752Non-Controlled/Non-Affiliated Investments, Utilities - Electric2024-09-300001278752Consumer Services US Auto Auto Pool 2023 Trust (Del. Stat.Trust) (4) Structured Products and Other – Membership Interests Maturity Date 02/28/292023-12-310001278752Telecommunication US TELEPACIFIC CORP U.S. TelePacific Corp. Investment Type Third Lien Secured Debt - Term Loan Interest Rate 0.00% Maturity Date 05/02/272024-09-300001278752Litify Holdings Inc. | Common Equity - Common Stock2024-01-012024-09-300001278752Non-Controlled/Non-Affiliated Investments, Utilities - Electric2023-12-310001278752Healthcare & Pharmaceuticals TersSera TerSera Therapeutics LLC First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 04/04/292023-12-310001278752Healthcare & Pharmaceuticals Medical Guardian Medical Guardian, LLC First Lien Secured Debt – Delayed Draw SOFR+585, 1.00% Floor Maturity Date 04/26/282024-09-300001278752Go Car Wash Management Corp.2023-12-310001278752Beverage, Food & Tobacco Patriot Pickle Patriot Foods Buyer, Inc. First Lien Secured Debt - Term Loan SOFR+600, 1.00% Floor 12/24/292024-09-3000012787522022-08-022022-08-020001278752Controlled Investments, Second Lien - Secured Debt2023-12-310001278752Construction & Building Pave America Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC) First Lien Secured Debt - Term Loan SOFR+690, 1.00% Floor Maturity Date 02/07/282024-09-300001278752Healthcare & Pharmaceuticals Midwest Vision Midwest Vision Partners Management, LLC First Lien Secured Debt - Term Loan SOFR+650, 1.00% Floor Maturity Date 01/12/272024-09-300001278752Beverage, Food & Tobacco Hive FCP-Hive Holdings, LLC Preferred Equity - Preferred Equity2024-09-300001278752Affiliated Investments 1244311 B.C. Ltd., Term Loan2023-12-310001278752Consumer Goods - Durable NSi Industries Wildcat Parent LP Common Equity - Common Stock2023-12-310001278752Healthcare & Pharmaceuticals Mannkind Corporation Common Equity - Common Stock2023-12-310001278752Healthcare & Pharmaceuticals Celerion Celerion Buyer, Inc. First Lien Secured Debt SOFR+650, 0.75% Floor Maturity Date 11/05/292023-12-310001278752EmpiRx Health LLC, Undrawn Commitment2024-09-300001278752Naviga Inc. (fka Newscycle Solutions, Inc.)2023-12-310001278752Non-Controlled/Affiliated Investments, Chemicals, Plastics & Rubber, Common Equity/Interests2024-09-300001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I LLC) Carbonfree Chemicals Holdings LLC Common Equity - Common Equity / Interest2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2019-06-172019-06-170001278752us-gaap:FairValueInputsLevel1Member2024-09-300001278752Business Services Best Trash Bingo Group Buyer, Inc. First Lien Secured Debt Revolver SOFR+500, 1.00% Floor Maturity Date 07/10/312024-09-300001278752Cave Enterprises Operations, LLC, Undrawn Commitment2024-09-300001278752Consumer Goods - Durable Club Champion2024-09-300001278752Medical Guardian, LLC2023-12-310001278752mfic:O2024Q3DividendsMembersrt:ScenarioForecastMember2024-12-102024-12-100001278752NPPI Buyer, LLC2024-09-300001278752Manufacturing, Capital Equipment2024-09-300001278752LS Clinical Services Holdings, Inc., Undrawn Commitment2024-09-300001278752srt:MinimumMember2024-01-012024-09-300001278752mfic:SeniorSecuredFacilityMember2024-09-300001278752Utilities – Electric Congruex Congruex Group LLC First Lien Secured Debt SOFR+590, 0.75% Floor Maturity Date 05/03/292023-12-310001278752Merx Aviation Finance, LLC2023-12-310001278752Business Services HMA2023-12-310001278752High Street Buyer, Inc.2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Transportation - Cargo, Distribution2024-09-300001278752Cave Enterprises Operations, LLC2024-09-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyEightMember2024-01-012024-09-300001278752High Tech Industries Simeio Simeio Group Holdings, Inc. First Lien Secured Debt - Revolver SOFR+310 Cash plus 4.00% PIK, 1.00% Floor Maturity Date 02/02/262024-09-300001278752Healthcare & Pharmaceuticals Mannkind Corporation First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 08/01/252023-12-310001278752Beverage, Food & Tobacco Hive FCP-Hive Holdings, LLC Preferred Equity - Preferred Equity2023-12-310001278752High Tech Industries Calero Holdings, Inc.2023-12-3100012787522004-02-022024-09-300001278752mfic:ApolloInvestmentManagementLPMember2024-01-012024-09-300001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI HALO Acquisition, Inc. First Lien Secured Debt - Revolver SOFR+585, 1.00% Floor Maturity Date 09/02/252023-12-310001278752Gabriel Partners, LLC2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Retail2023-12-310001278752Business Services Solera Polaris Newco, LLC First Lien Secured Debt - Term Loan SOFR+400, 0.50% Floor Maturity Date 06/02/282024-09-300001278752Beverage, Food & Tobacco Turkey Hill THLP CO. LLC First Lien Secured Debt - Revolver SOFR+600 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 05/31/242023-12-310001278752Surf Opco, LLC2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:FirstLienSecuredDebtMember2024-07-012024-09-300001278752Controlled Investments, Aviation and Consumer Transport2024-09-300001278752Kauffman Intermediate, LLC2023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:UnsecuredDebtMember2022-12-310001278752Ultimate Baked Goods Midco LLC2023-12-310001278752Energy - Oil & Gas Spotted Hawk SHD Oil & Gas, LLC Common Equity - Series A Units2024-09-300001278752Controlled Investments ChyronHego US Holding Corporation, Revolver2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Howden Group Hyperion Refinance Sarl First Lien Secured Debt - Term Loan SOFR+350, 0.50% Floor Maturity Date 2/15/312024-09-300001278752Consumer Goods - Durable Sorenson Holdings, LLC Sorenson Holdings, LLC Common Equity - Membership Interests2024-09-300001278752Surf Opco, LLC, Undrawn Commitment2024-09-300001278752SHD Oil & Gas, LLC | Common Equity - Series A Units2023-01-012023-12-310001278752High Tech Industries Simeio Simeio Group Holdings, Inc. First Lien Secured Debt - Revolver SOFR+585, 1.00% Floor Maturity Date 02/02/262023-12-310001278752Controlled Investments Merx Aviation Finance, LLC, Revolver2022-12-310001278752High Tech Industries Zinnia Zinnia Corporate Holdings, LLC First Lien Secured Debt - Term Loan SOFR+800, 2.00% Floor Maturity Date 09/23/292024-09-300001278752Beverage, Food & Tobacco Berner Foods2024-09-300001278752us-gaap:FairValueInputsLevel2Memberus-gaap:UnsecuredDebtMember2024-09-300001278752High Tech Industries Beeline IQN Holding Corp.2024-09-300001278752Upstack Holdco Inc.2023-12-310001278752us-gaap:InvestmentAffiliatedIssuerNoncontrolledMember2023-09-300001278752mfic:UnfundedDelayedDrawLoanCommitmentsMember2023-12-310001278752Consumer Goods - Durable2024-09-300001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI HALO Acquisition, Inc. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 08/31/262023-12-310001278752mfic:ApolloInvestmentManagementLPMembermfic:BaseManagementFeeMember2018-04-012022-12-310001278752Athlete Buyer, LLC2023-12-310001278752Automotive Crowne Automotive2023-12-310001278752Purchasing Power Funding I, LLC2023-12-310001278752TS Investors, LLC, Undrawn Commitment2024-09-300001278752Jacent Strategic Merchandising2024-09-300001278752JF Acquisition, LLC Undrawn Commitment2023-12-310001278752Health Management Associates Superholdings, Inc. Letters of Credit2023-12-310001278752Chemicals, Plastics & Rubber Heubach2024-09-300001278752Business Services US Legal Support USLS Acquisition, Inc. First Lien Secured Debt - Revolver SOFR+490, 1.00% Floor Maturity Date 12/01/272024-09-300001278752Consumer Goods - Non-durable Suave2024-09-300001278752Healthcare & Pharmaceuticals Medical Guardian Medical Guardian, LLC First Lien Secured Debt – Term Loan SOFR+585, 1.00% Floor Maturity Date 04/26/282024-09-300001278752Total Commitments, Letters of Credit2024-09-300001278752New Era Technology, Inc.2024-09-300001278752Healthcare & Pharmaceuticals Partner Therapeutics, Inc Partner Therapeutics, Inc Warrants - Warrants2023-12-310001278752Construction & Building Pave America Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC) First Lien Secured Debt - Revolver SOFR+690, 1.00% Floor Maturity Date 02/07/282024-09-300001278752Telesoft Holdings, LLC, Undrawn Commitment2023-12-310001278752High Tech Industries ELECTRONICS FOR IMAGING Electronics for Imaging, Inc. First Lien Secured Debt - Term Loan SOFR+500, 0.00% Floor Maturity Date 07/23/262024-09-300001278752Healthcare & Pharmaceuticals Unchained Labs Unchained Labs, LLC2024-09-300001278752Healthcare & Pharmaceuticals Legacy.com Lotus Topco Inc. First Lien Secured Debt – Term Loan SOFR+475, 1.00% Floor Maturity Date 06/07/302024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2024-09-300001278752RoC Holdco LLC2024-09-300001278752Affiliated Investments Bird Scooter Acquisition Corp.2024-01-012024-09-300001278752Non-Controlled/Affiliated Investments, Energy - Oil & Gas, Common Equity/Interests2024-09-300001278752us-gaap:PreferredStockMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Capital Equipment, Common Equity/Interests2023-12-310001278752High Tech Industries UpStack Upstack Holdco Inc. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 08/20/272023-12-310001278752Controlled Investments, First Lien - Secured Debt2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2019-03-182019-03-180001278752Business Services Naviga Colonnade Parent Inc (fka Naviga Inc.) First Lien Secured Debt - Term Loan 7.10% Maturity Date 04/27/242024-09-300001278752Eldrickco Limited*, Undrawn Commitment2024-09-300001278752Retail IPS SI Holdings, Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+600, 1.00% Floor Maturity Date 12/31/272024-09-300001278752Controlled Investments Merx Aviation Finance, LLC, Revolver2024-09-300001278752Precision Refrigeration & Air Conditioning LLC, Undrawn Commitment2024-09-300001278752 Transportation - Cargo, Distribution Meritus Gas Partners MGP Holdings III Corp. Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+525, 1.00% Floor Maturity Date 03/01/302024-09-300001278752GS SEER Group Borrower LLC Undrawn Commitment2023-12-310001278752Ultra Clean Holdco LLC2024-09-300001278752Consumer Goods - Non-durable 3D Protein Protein For Pets Opco, LLC First Lien Secured Debt - Term Loan SOFR+525, 1.00% Floor Maturity Date 09/20/302024-09-300001278752Unchained Labs, LLC, Undrawn Commitment2023-12-310001278752mfic:ClassATwoNotesMembermfic:MficbethesdacloonellcdebtsecuritizationMember2024-01-012024-09-300001278752Healthcare & Pharmaceuticals RHA Health Services Pace Health Companies, LLC First Lien Secured Debt SOFR+640, 1.00% Floor Maturity Date 08/02/252023-12-310001278752Club Car Wash Operating, LLC2024-09-300001278752Hotel, Gaming, Leisure, Restaurants2024-09-300001278752THLP CO. LLC, Letters of Credit2024-09-300001278752Containers, Packaging & Glass ANCHOR GLASS CONTAINER Anchor Glass Container Corporation First Lien Secured Debt - Term Loan 5.00% Maturity Date 12/07/252024-09-300001278752mfic:ApolloInvestmentAdministrationLimitedLiabilityCompanyMembermfic:AdministrationAgreementMember2023-07-012023-09-300001278752High Tech Industries BarTender Sigma Buyer LLC2024-09-300001278752mfic:AffiliatedInvestmentsMembersrt:MaximumMember2024-09-300001278752Affiliated Investments Golden Bear 2016-R, LLC, Membership Interests2023-01-012023-12-310001278752Cave Enterprises Operations, LLC2023-12-310001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC2024-09-300001278752Wholesale Thomas Scientific BSP-TS, LP Investment Type Preferred Equity - Preferred Equity2024-09-300001278752WelldyneRX, LLC2023-12-310001278752Manufacturing, Capital Equipment Kauffman Kauffman Intermediate, LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+550, PIK plus 1.00% Cash, 1.00% Floor Maturity Date 05/08/252024-09-300001278752Non-Controlled/Non-Affiliated Investments, High Tech Industries, Common Equity/Interests2024-09-300001278752Business Services Wilson Language Training Owl Parent Holdings, LLC Common Equity - Common Stock2023-12-310001278752Consumer Goods - Non-durable Sequential Brands Group, Inc. Sequential Brands Group, Inc. Second Lien Secured Debt 8.75% Maturity Date 02/07/242023-12-310001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:MinimumMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Business Services Smith System Smith Topco, Inc. First Lien Secured Debt SOFR+600, 1.00% Floor Maturity Date 11/06/292023-12-310001278752High Tech Industries International Cruise & Excursion Gallery, Inc. International Cruise & Excursion Gallery, Inc. First Lien Secured Debt SOFR+535, 1.00% Floor Maturity Date 06/06/252023-12-310001278752Non-Controlled/Affiliated Investments, Energy - Oil & Gas2024-09-300001278752Affiliated Investments FC2 LLC, Term Loan2023-01-012023-12-310001278752Non-Controlled/Affiliated Investments, Common Equity/Interests2024-09-300001278752Genius Bidco LLC2024-09-300001278752Purchasing Power Funding I, LLC2024-09-300001278752 Telecommunication CommScope Commscope, Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+325, 0.00% Floor Maturity Date 04/06/262024-09-300001278752Non-Controlled/Non-Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyFiveMember2023-01-012023-12-310001278752Beverage, Food & Tobacco Turkey Hill THLP CO. LLC First Lien Secured Debt - Revolver SOFR+600 Cash plus 2.00% PIK, 1.00% Floor 5/31/252024-09-300001278752 Transportation - Cargo, Distribution Meritus Gas Partners MGP Holdings III Corp. Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+525, 1.00% Floor Maturity Date 03/01/302024-09-300001278752Non-Controlled/Non-Affiliated Investments, Beverage, Food & Tobacco, Preferred Equity2023-12-310001278752Consumer Goods - Non-durable LashCo2023-12-310001278752Eldrickco Limited*2023-12-310001278752Thomas Scientific, LLC2023-12-310001278752Automotive Truck-Lite Co., LLC First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 12/14/262023-12-310001278752Controlled Investments ChyronHego US Holding Corporation, Term Loan2023-12-310001278752Healthcare & Pharmaceuticals CNSI Acentra Holdings, LLC (fka CNSI Holdings, LLC) First Lien Secured Debt – Term Loan SOFR+650, 0.50% Floor Maturity Date 12/17/282024-09-300001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC2024-09-300001278752Avalara, Inc., Undrawn Commitment2024-09-300001278752Consumer Services Renovo HomeRenew Buyer, Inc. First Lien Secured Debt - Revolver SOFR+665, 1.00% Floor Maturity Date 11/23/272023-12-310001278752Green Grass Foods, Inc.2024-09-300001278752mfic:BridgeLoanCommitmentsMember2023-12-310001278752Business Services Avenu ACP Avenu Buyer, LLC First Lien Secured Debt Term Loan SOFR+525, 1.00% Floor Maturity Date 10/02/292024-09-300001278752Accelerate360 Holdings, LLC, Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Cerus Cerus Corporation First Lien Secured Debt SOFR+660, 1.00% Floor Maturity Date 03/01/282023-12-310001278752Alcresta Holdings, LP | Preferred Equity - Preferred Equity2024-01-012024-09-300001278752Business Services Trench Plate2024-09-300001278752Bird Scooter Acquisition Corp. | Common Equity - Common Stock2024-01-012024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2022-12-310001278752Consumer Services Activ Activ Software Holdings, LLC First Lien Secured Debt - Revolver SOFR+650, 1.00% Floor Maturity Date 05/04/272024-09-300001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC First Lien Secured Debt – Revolver SOFR+411, 1.00% Floor Maturity Date 03/17/262023-12-310001278752Ultimate Baked Goods Midco LLC2024-09-300001278752Consumer Goods - Non-durable Paladone Paladone Group Bidco Limited First Lien Secured Debt - Revolver SON+585, 1.00% Floor Maturity Date 11/12/272023-12-310001278752High Tech Industries DigiCert Dcert Buyer, Inc.2024-09-300001278752Total Investments after Cash Equivalents2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate KCF Puerto Rico, LLC KCF Puerto Rico, LLC Secured Debt - Promissory Note 0.00% Floor Maturity Date 06/28/282024-09-300001278752Healthcare & Pharmaceuticals Rigel Pharmaceuticals Rigel Pharmaceuticals, Inc. First Lien Secured Debt SOFR+576, 1.50% Floor Maturity Date 09/01/262023-12-310001278752Non-Controlled/Non-Affiliated Investments, Transportation - Cargo, Distribution, First Lien - Secured Debt2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Telecommunications2023-12-310001278752HEF Safety Ultimate Holdings, LLC2023-12-310001278752Acentra Holdings, LLC (fka CNSI Holdings, LLC), Undrawn Commitment2024-09-300001278752Business Services Access Information Access CIG, LLC Second Lien Secured Debt SOFR+775, 0.00% Floor Maturity Date 02/27/262023-12-310001278752Business Services AML Rightsource2024-09-300001278752Business Services AML Rightsource2023-12-310001278752Healthcare & Pharmaceuticals Celerion2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Telecommunications, Unsecured Debt2024-09-300001278752Healthcare & Pharmaceuticals Alcami2023-12-310001278752High Tech Industries Sirsi Corporation Sirsi Corporation First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 03/15/252023-12-310001278752SHD Oil & Gas, LLC | Common Equity - Series C Units2023-01-012023-12-310001278752Non-Controlled/Non-Affiliated Investments, Retail, First Lien - Secured Debt2023-12-310001278752us-gaap:RetailMember2023-12-310001278752Business Services SEER GS SEER Group Holdings, LLC Common Equity - Common Stock2023-12-310001278752Activ Software Holdings, LLC, Undrawn Commitment2024-09-300001278752Yak Access LLC2023-12-310001278752Beverage, Food & Tobacco Turkey Hill THLP CO. LLC First Lien Secured Debt SOFR+600 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 05/31/252023-12-310001278752Controlled Investments Merx Aviation Finance, LLC, Membership Interests2023-12-310001278752srt:MinimumMembermfic:SeniorSecuredFacilityMember2024-01-012024-09-3000012787522019-02-062019-02-060001278752Hotel, Gaming, Leisure, Restaurants Guernsey Guernsey Holdings SDI LA LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+595, 1.00% Floor Maturity Date 11/18/262024-09-300001278752Non-Controlled/Non-Affiliated Investments, Retail2024-09-300001278752Business Services SEER GS SEER Group Borrower LLC First Lien Secured Debt - Term Loan SOFR+675, 1.00% Floor Maturity Date 04/29/302024-09-300001278752Thomas Scientific, LLC, Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Beverage, Food & Tobacco, First Lien - Secured Debt2023-12-310001278752Non-Controlled/Affiliated Investments, Chemicals, Plastics & Rubber2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Definiti LLC Greylock Holdings LLC Common Equity - Common Stock2023-12-310001278752mfic:MficbethesdacloonellcdebtsecuritizationMember2023-11-020001278752Construction & Building2024-09-300001278752High Tech Industries Omada Omada Health, Inc. First Lien Secured Debt - Delayed Draw SOFR+710, 2.50% Floor Maturity Date 06/01/282024-09-300001278752Business Services Continuum Global Solutions, LLC Preferred Equity - Preferred Equity2024-09-300001278752Healthcare & Pharmaceuticals Trillium AHP Timberwolf Bidco Corp. First Lien Secured Debt - Term Loan SOFR+525, 1.00% Floor Maturity Date 08/06/312024-09-300001278752Business Services Avenu ACP Avenu Buyer, LLC First Lien Secured Debt SOFR+625, 1.00% Floor Maturity Date 10/02/292023-12-310001278752Non-Controlled/Non-Affiliated Investments, Business Services, Second Lien - Secured Debt2024-09-300001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 12/21/282024-09-300001278752Consumer Services Lending Point2023-12-310001278752GI Apple Midco LLC, Letters of Credit2024-09-300001278752Consumer Goods - Durable KLO Holdings, LLC2023-12-310001278752Business Services AML Rightsource Gabriel Partners, LLC First Lien Security Debt Revolver SOFR+640, 1.00% Floor Maturity Date 09/21/262024-09-300001278752currency:EURmfic:SeniorSecuredFacilityMember2024-09-300001278752Non-Controlled/Affiliated Investments, Second Lien - Secured Debt2023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2024-09-300001278752Business Services Core Roofing CRS Holdings, Inc First Lien Secured Debt Revolver SOFR+525, 1.00% Floor Maturity Date 06/06/302024-09-300001278752Healthcare & Pharmaceuticals August Bio August Bioservices, LLC First Lien Secured Debt – Term Loan SOFR+595, 2.00% Floor Maturity Date 06/01/292024-09-300001278752Consumer Goods - Durable Sorenson Holdings, LLC Sorenson Holdings, LLC Common Equity - Membership Interests2023-12-310001278752Business Services Accelerate Learning Eagle Purchaser, Inc. First Lien Secured Debt Delayed Draw SOFR+675, 1.00% Maturity Date Floor 03/22/302024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2017-01-040001278752High Tech Industries ChyronHego Corporation2024-09-300001278752Manufacturing, Capital Equipment2023-12-310001278752Automotive Ultra Clean Newco2024-09-300001278752Healthcare & Pharmaceuticals Cerus Cerus Corporation First Lien Secured Debt - Delayed Draw SOFR+385, 1.00% Floor Maturity Date 03/01/282024-09-300001278752High Tech Industries BusPatrol BusPatrol Holdco2024-09-300001278752mfic:IncentiveFeeBasedOnIncomeMembermfic:ApolloInvestmentManagementLPMember2024-01-012024-09-300001278752Automotive Crowne Automotive Vari-Form Group, LLC First Lien Secured Debt 11.00% (7.00% Cash plus 4.00% PIK) Maturity Date 02/02/232023-12-310001278752mfic:CommonEquityInterestsMember2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembermfic:CommonEquityInterestsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMember2024-09-300001278752Controlled Investments Merx Aviation Finance, LLC, Membership Interests2024-01-012024-09-300001278752Consumer Services Go Car Wash Go Car Wash Management Corp. First Lien Secured Debt - Term Loan SOFR+635, 1.00% Floor Maturity Date 12/31/262024-09-300001278752IW Buyer LLC Letters of Credit2023-12-310001278752Vixxo Corporation2024-09-300001278752Business Services Escalent M&M OPCO, LLC First Lien Secured Debt SOFR+810, 1.00% Floor Maturity Date 04/07/292023-12-310001278752Consumer Goods - Non-durable Dan Dee Project Comfort Buyer, Inc. First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 02/01/252023-12-310001278752Preferred Equity2023-12-310001278752Construction & Building RF Fager R.F. Fager Company, LLC First Lien Secured Debt - Delayed Draw SOFR+525, 1.00% Floor Maturity Date 03/04/302024-09-300001278752 Transportation - Cargo, Distribution Heniff and Superior Heniff Holdco, LLC 2024-09-300001278752Chemicals, Plastics & Rubber Aspen Aerogels, Inc.2024-09-300001278752Consumer Services Clarus Commerce2024-09-300001278752Business Services HMA Health Management Associates Superholdings, Inc. First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 03/30/292023-12-310001278752CRS Holdings, Inc., Letters of Credit2024-09-300001278752Beacon Mobility Corp. Letters of Credit2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Media – Diversified & Production2024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2023-12-3100012787522023-06-300001278752Transportation - Cargo, Distribution Heniff and Superior Heniff Holdco, LLC First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 12/03/262023-12-310001278752Activ Software Holdings, LLC2023-12-310001278752Poly-Wood, LLC, Undrawn Commitment2024-09-300001278752Controlled Investments ChyronHego Corporation, Term Loan2023-01-012023-12-310001278752Business Services SEER GS SEER Group Holdings, LLC Common Equity - Common Stock2024-09-300001278752Chemicals, Plastics & Rubber W.R. Grace2024-09-300001278752Business Services SafetyCo HEF Safety Ultimate Holdings, LLC First Lien Secured Debt - Delayed Draw SOFR+575, 1.00% Floor Maturity Date 11/19/292024-09-300001278752Consumer Services Excelligence2024-09-300001278752us-gaap:FairValueInputsLevel3Member2024-09-300001278752Litify LLC2024-09-300001278752Business Services G&A G&A Partners Holding Company II, LLC First Lien Secured Debt - Revolver SOFR+550, 0.75% Floor Maturity Date 03/01/302024-09-300001278752Consumer Goods – Non-durable2023-12-310001278752Healthcare & Pharmaceuticals LucidHealth Premier Imaging, LLC First Lien Secured Debt – Delayed Draw SOFR+626 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 01/02/252024-09-300001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC First Lien Secured Debt - Term Loan SOFR+560, 1.00% Floor Maturity Date 05/04/292024-09-300001278752Healthcare & Pharmaceuticals Maxor National Pharmacy Maxor National Pharmacy Services, LLC First Lien Secured Debt – Revolver SOFR+700, 1.00% Floor Maturity Date 03/01/292024-09-300001278752Business Services Accelerate Learning Eagle Purchaser, Inc. First Lien Secured Debt SOFR+675, 1.00% Floor Maturity Date 03/22/302023-12-310001278752Consumer Services Atlas Technical Consultants GI Apple Midco LLC First Lien Secured Debt - Delayed Draw SOFR+675, 1.00% Floor Maturity Date 04/19/302024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Aviation and Consumer Transport2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:WeightedAverageMembermfic:SecondLienSecuredDebtMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752ChyronHego US Holding Corporation Undrawn Commitment2023-12-310001278752Construction & Building RF Fager R.F. Fager Company, LLC First Lien Secured Debt - Term Loan SOFR+525, 1.00% Floor Maturity Date 03/04/302024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive Shelby 2021 Holdings Corp. First Lien Secured Debt - Term Loan SOFR+525, 0.75% Floor Maturity Date 06/29/282024-09-300001278752Consumer Services The Club Company Eldrickco Limited First Lien Secured Debt - Revolver SON+603, 0.50% Floor Maturity Date 05/26/252024-09-300001278752Kure Pain Holdings, Inc. Undrawn Commitment2023-12-310001278752Graffiti Buyer, Inc.2024-09-300001278752Healthcare & Pharmaceuticals Cato Research LS Clinical Services Holdings, Inc. First Lien Secured Debt –Revolver SOFR+751, 1.00% Floor Maturity Date 06/16/272024-09-300001278752GS SEER Group Borrower LLC2023-12-310001278752Business Services CoreTrust2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMembermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:WeightedAverageMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752mfic:MSEATankersLLCMember2023-12-310001278752High Tech Industries Texada Texada Software LLC2024-09-300001278752Beverage, Food & Tobacco Rise Baking Ultimate Baked Goods Midco LLC First Lien Secured Debt Term Loan SOFR+560, 1.00% Floor Maturity Date 08/13/272024-09-300001278752Energy - Oil & Gas Spotted Hawk2023-12-310001278752Chemicals, Plastics & Rubber Aspen Aerogels, Inc. Aspen Aerogels, Inc. First Lien Secured Debt - Term Loan SOFR +450 4.50% Floor Maturity Date 08/19/292024-09-300001278752mfic:O2024Q3DividendsMemberus-gaap:SubsequentEventMember2024-11-062024-11-060001278752Medical Guardian, LLC2024-09-300001278752Consumer Goods - Non-durable Village Pet Care Village Pet Care, LLC First Lien Secured Debt - Revolver P+550 Maturity Date 09/22/292024-09-300001278752mfic:AFTAndAIFFirstMergerMember2024-07-222024-07-220001278752Sirsi Corporation2023-12-310001278752High Tech Industries GrayMatter Systems Genius Bidco LLC First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity 05/01/302024-09-300001278752Ironhorse Purchaser, LLC Undrawn Commitment2023-12-310001278752 Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp. Investment Type First Lien Secured Debt - Revolver Interest Rate 4.10% Maturity Date 05/22/252024-09-300001278752Consumer Goods - Non-durable Suave Silk Holdings III Corp. First Lien Secured Debt - Term Loan SOFR+550, 1.00% Floor Maturity Date 05/01/292024-09-300001278752Beverage, Food & Tobacco2024-09-3000012787522023-07-012023-09-300001278752ChyronHego US Holding Corporation2024-09-300001278752Business Services Gol Apiom, Inc First Lien Secured Debt - Term Loan SOFR+745, 2.00% Floor Maturity Date 05/02/282024-09-300001278752Norvax, LLC2024-09-300001278752Business Services PSE Graffiti Buyer, Inc. First Lien Secured Debt - Revolver SOFR+460, 1.00% Floor Maturity Date 08/10/272024-09-300001278752Affiliated Investments Auto Pool 2023 Trust (Del. Stat. Trust)2024-09-300001278752Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC)2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Business Services, Common Equity/Interests2023-12-310001278752Business Services AML Rightsource Gabriel Partners, LLC First Lien Secured Debt - Revolver SOFR+615, 1.00% Floor Maturity Date 09/21/262023-12-310001278752THLP CO. LLC, Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals TELA Bio, Inc. TELA Bio, Inc. First Lien Secured Debt - Delayed Draw SOFR+635, 1.00% Floor Maturity Date 05/01/272024-09-300001278752Business Services Best Trash Bingo Group Buyer, Inc. First Lien Secured Debt Term Loan SOFR+500, 1.00% Floor Maturity Date 07/10/312024-09-300001278752High Tech Industries Avalara Avalara, Inc.2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable2024-09-300001278752Unsecured Debt2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2017-10-020001278752Consumer Goods - Durable Club Champion Club Champion LLC First Lien Secured Debt - Term Loan SOFR+500, 0.75% Floor Maturity Date 06/14/292024-09-300001278752Consumer Goods - Non-durable Paladone Paladone Group Bidco Limited First Lien Secured Debt - Delayed Draw SOFR+560, 1.00% Floor Maturity Date 11/12/272024-09-300001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt Revolver SOFR+652, 1.00% Floor Maturity Date 12/27/272024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2023-12-310001278752LS Clinical Services Holdings, Inc., Undrawn Commitment2023-12-310001278752Uplight, Inc., Undrawn Commitment2024-09-300001278752Business Services Escalent M&M OPCO, LLC First Lien Secured Debt Revolver SOFR+810, 1.00% Floor Maturity Date 04/07/292024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMembersrt:MinimumMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMembersrt:WeightedAverageMembermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMember2023-12-310001278752Consumer Goods - Durable Sorenson Holdings, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:CommonEquityInterestsMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Transportation – Cargo, Distribution, First Lien - Secured Debt2024-09-300001278752Chemicals, Plastics & Rubber Aspen Aerogels, Inc. Aspen Aerogels, Inc. First Lien Secured Debt - Revolver SOFR +460 2.50% Floor Maturity Date 08/19/292024-09-300001278752Jacent Strategic Merchandising Undrawn Commitment2023-12-310001278752mfic:AICSPVHoldingsIILLCMember2023-12-310001278752High Tech Industries Litify2023-12-310001278752High Tech Industries Gtreasury G Treasury SS LLC First Lien Secured Debt - Term Loan SOFR+550, 1.00% Floor Maturity Date 06/29/292024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2021-03-302021-03-300001278752Wholesale Thomas Scientific Thomas Scientific, LLC Investment Type First Lien Secured Debt - Revolver Interest Rate P+525 Maturity Date 12/14/272024-09-300001278752MGP Holdings III Corp. Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Sterling Pharma Saffron Bidco Ltd2024-09-300001278752Healthcare & Pharmaceuticals Allied Benefit Systems Allied Benefit Systems Intermediate LLC First Lien Secured Debt – Delayed Draw SOFR+525, 0.75% Floor Maturity Date 10/31/302024-09-300001278752Business Services IRP Precision Refrigeration & Air Conditioning LLC First Lien Secured Debt – Revolver SOFR+690, 1.00% Floor Maturity Date 03/08/282024-09-300001278752us-gaap:InterestExpenseMembermfic:MerxAdministrationAgreementMember2024-07-012024-09-300001278752Roscoe Medical, Inc2024-09-300001278752Business Services Carestream Health Carestream Health, Inc. First Lien Secured Debt Term Loan SOFR+750, 1.00% Floor Maturity Date 09/30/272024-09-300001278752TerSera Therapeutics LLC2023-12-310001278752mfic:TransportationCargoDistributionsMember2024-09-300001278752Wholesale Thomas Scientific Thomas Scientific, LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+640, 1.00% Floor Maturity Date 12/14/272024-09-300001278752mfic:WholesaleMember2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMembermfic:MeasurementInputRecentTransactionMembermfic:ValuationTechniqueRecentTransactionMember2023-12-310001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt - Delayed Draw SOFR+685, 1.00% Floor Maturity Date 12/30/262024-09-300001278752Business Services Carestream Health2024-09-300001278752Non-Controlled/Affiliated Investments, Consumer Goods - Durable2023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:UnsecuredDebtMember2024-01-012024-09-300001278752currency:CADmfic:SeniorSecuredFacilityMember2024-09-300001278752Non-Controlled/Affiliated Investments, Chemicals, Plastics & Rubber, Common Equity/Interests2023-12-310001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC2023-12-310001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Co-Invest, L.P. Common Equity - Common Stock 2024-09-300001278752Business Services2024-09-300001278752Affiliated Investments Renew Financial LLC (f/k/a Renewable Funding, LLC), Preferred Equity2022-12-310001278752Paladone Group Bidco Limited, Undrawn Commitment2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Construction & Building2024-09-300001278752Business Services PSE2023-12-310001278752Affiliated Investments FC2 LLC, Term Loan2024-09-300001278752Beverage, Food & Tobacco Hive FCP-Hive Holdings, LLC Common Equity - Common Stock2024-09-300001278752Business Services HMA Health Management Associates Superholdings, Inc First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 03/30/292024-09-300001278752Consumer Goods - Non-durable Suave Silk Holdings I Corp. Common Equity - Common Stock2024-09-300001278752mfic:MerxAviationMembermfic:FeeOffsetAgreementMember2023-02-212023-02-210001278752J.P. Morgan U.S. Government Money Market Fund2024-09-300001278752Ironhorse Purchaser, LLC Letters of Credit2024-09-300001278752High Tech Industries Litify Litify LLC First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 02/02/292023-12-310001278752Wholesale Banner Solutions2023-12-310001278752Manufacturing, Capital Equipment Carlisle Fluid Technologies LSF12 Donnelly Bidco, LLC First Lien Secured Debt SOFR+650, 1.00% Floor Maturity Date 10/02/292023-12-310001278752Activ Software Holdings, LLC2024-09-300001278752Business Services US Legal Support US Legal Support Investment Holdings, LLC Common Equity - Series A-1 Units2024-09-300001278752GB001, Inc.2023-12-310001278752High Tech Industries New Era Technology, Inc. New Era Technology, Inc. First Lien Secured Debt SOFR+640, 1.00% Floor Maturity Date 10/31/262023-12-310001278752KL Charlie Acquisition Company Undrawn Commitment2024-09-300001278752High Tech Industries Zinnia Zinnia Corporate Holdings, LLC First Lien Secured Debt - Delayed Draw SOFR+800, 2.00% Floor Maturity Date 09/23/292024-09-300001278752Beverage, Food & Tobacco Nutpods Nutpods Holdings, Inc. Common Equity - Common Stock2023-12-310001278752GI Apple Midco LLC Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC First Lien Secured Debt - Delayed Draw SOFR+550, 1.00% Floor Maturity Date 11/04/252024-09-300001278752Carestream Health Holdings, Inc. | Common Equity - Common Equity / Interest2024-01-012024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2023-07-012023-09-300001278752Tasty Chick'n LLC2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2019-12-062019-12-060001278752Treace Medical Concepts, Inc., Undrawn Commitment2023-12-310001278752High Tech Industries Simeio Simeio Group Holdings, Inc.2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembermfic:FirstLienSecuredDebtMember2023-12-310001278752High Tech Industries New Relic Crewline Buyer, Inc. First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 11/08/302024-09-300001278752Manufacturing, Capital Equipment International Wire Group IW Buyer LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+510, 1.00% Floor Maturity Date 06/28/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Transportation - Cargo, Distribution, First Lien - Secured Debt2023-12-310001278752SI Holdings, Inc.2023-12-310001278752Transportation - Cargo, Distribution IronClad2023-12-310001278752Consumer Goods - Non-durable LashCo Lash OpCo, LLC First Lien Secured Debt – Revolver SOFR+275 Cash plus 5.10% PIK, 1.00% Floor Maturity Date 09/18/252024-09-300001278752Healthcare & Pharmaceuticals Cerus Cerus Corporation First Lien Secured Debt - Revolver SOFR+385, 1.00% Floor Maturity Date 03/01/282023-12-310001278752mfic:SixMonthsSecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember2024-09-300001278752Lash OpCo, LLC2023-12-310001278752IW Buyer LLC Undrawn Commitment2024-09-300001278752High Tech Industries ChyronHego Corporation ChyronHego Corporation First Lien Secured Debt SOFR+350, 1.75% Floor Maturity Date 06/30/262023-12-310001278752Genius Bidco LLC, Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Unsecured Debt2024-09-300001278752Manufacturing, Capital Equipment MedPlast Holdings Inc. Viant Medical Holdings, Inc. (fka MedPlast Holdings, Inc.) Second Lien Secured Debt SOFR+786, 0.00% Floor Maturity Date 07/02/262023-12-310001278752Healthcare & Pharmaceuticals WellDyneRx, LLC WelldyneRX, LLC First Lien Secured Debt - Revolver SOFR+685, 0.75% Floor Maturity Date 03/09/262023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecoverableAmountMembermfic:FirstLienSecuredDebtMembermfic:ValuationTechniqueRecoveryAnalysisMember2023-12-310001278752Manufacturing, Capital Equipment US MetalCo Holdings US MetalCo Holdings, LLC Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+550, 1.00% Floor Maturity Date 10/31/292024-09-300001278752Business Services Avenu ACP Avenu Buyer, LLC First Lien Secured Debt Delayed Draw SOFR+525, 1.00% Floor Maturity Date 10/02/292024-09-300001278752Transportation - Cargo, Distribution IronClad Ironhorse Purchaser, LLC First Lien Secured Debt SOFR+650, 1.00% Floor Maturity Date 09/30/272023-12-310001278752Affiliated Investments 1244311 B.C. Ltd., Term Loan2024-01-012024-09-300001278752Beverage, Food & Tobacco Hive Hive Intermediate, LLC First Lien Secured Debt Term loan SOFR+610, 1.00% Floor Maturity Date 09/22/272024-09-300001278752 Transportation - Cargo, Distribution Camin Cargo Camin Cargo Control Holdings, Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+600, 1.00% Floor Maturity Date 12/07/292024-09-300001278752High Tech Industries BusPatrol BusPatrol Holdco First Lien Secured Debt - Term Loan SOFR+600, 1.00% Floor Maturity Date 08/02/292024-09-300001278752Non-Controlled/Affiliated Investments, Common Equity/Interests2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyEightMember2023-12-130001278752JF Acquisition, LLC2024-09-300001278752Heniff Holdco, LLC2024-09-300001278752mfic:ApolloInvestmentAdministrationLimitedLiabilityCompanyMembermfic:AdministrationAgreementMember2023-01-012023-09-300001278752Sigma Buyer LLC, Undrawn Commitment2023-12-310001278752Consumer Goods - Non-durable Dan Dee Project Comfort Buyer, Inc. First Lien Secured Debt SOFR+710, 1.00% Floor Maturity Date 02/01/252023-12-310001278752mfic:OneMonthCorraInterestRateMember2024-09-300001278752Healthcare & Pharmaceuticals Treace Treace Medical Concepts, Inc. First Lien Secured Debt - Delayed Draw SOFR+610, 1.00% Floor Maturity Date 04/01/272024-09-300001278752Structured Products and Other2024-09-300001278752TS Investors, LLC2023-12-310001278752HEF Safety Ultimate Holdings, LLC Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals KureSmart Kure Pain Holdings, Inc First Lien Secured Debt – Term Loan SOFR+610, 1.00% Floor Maturity Date 08/27/252024-09-300001278752Guernsey Holdings SDI LA LLC Undrawn Commitment2023-12-310001278752 Transportation - Cargo, Distribution2024-09-300001278752Construction & Building Pavement Preservation Pavement Preservation Acquisition, LLC First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity Date 08/09/302024-09-300001278752mfic:ConsumerServicesMember2023-12-310001278752Hive Intermediate, LLC Undrawn Commitment2024-09-300001278752srt:MinimumMembermfic:ControlledInvestmentsMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Business Services, First Lien - Secured Debt2023-12-310001278752Healthcare & Pharmaceuticals All Star All Star Recruiting Locums, LLC 2024-09-300001278752Beverage, Food & Tobacco Berner Foods Berner Food & Beverage LLC First Lien Secured Debt Term loan SOFR+565, 1.00% Floor Maturity Date 07/30/272024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2023-01-012023-09-300001278752Consumer Goods - Durable NSi Industries2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembermfic:SecondLienSecuredDebtMembersrt:MinimumMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Healthcare & Pharmaceuticals Alcami Alcami Corporation 2024-09-300001278752Beverage, Food & Tobacco Tasty Chick'n Tasty Chick'n LLC First Lien Secured Debt - Delayed Draw SOFR+600, 1.00% Floor 5/16/292024-09-300001278752Telecommunications2023-12-310001278752Insurance PGM Holdings Corporation Turbo Buyer, Inc. Investment Type First Lien Secured Debt – Revolver Interest Rate SOFR+625, 1.00% Floor Maturity Date 12/02/252024-09-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentySixMember2023-12-310001278752Healthcare & Pharmaceuticals TersSera TerSera Therapeutics LLC First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 04/04/292024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2017-06-300001278752Healthcare & Pharmaceuticals Ora LLC TVG Orion Blocker, Inc. Common Equity - Common Stock2024-09-300001278752Healthcare & Pharmaceuticals August Bio August Bioservices, LLC First Lien Secured Debt –Revolver SOFR+595, 2.00% Floor Maturity Date 06/01/292024-09-300001278752Paladone Group Bidco Limited, Undrawn Commitment2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive2023-12-310001278752Aviation and Consumer Transport GAT-Airline Ground Support Inc First Lien Secured Debt - Revolver SOFR+550, 1.00% Floor Maturity Date 05/09/292024-09-300001278752Medical Guardian, LLC, Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals CNSI Acentra Holdings, LLC (fka CNSI Holdings, LLC) First Lien Secured Debt SOFR+650, 0.50% Floor Maturity Date 12/15/282023-12-310001278752mfic:CoInvestmentHoldingsMember2024-09-300001278752Business Services US Legal Support2024-09-300001278752Consumer Services Lending Point LendingPoint LLC First Lien Secured Debt - Delayed Draw SOFR+500, 1.00% Floor Maturity Date 12/31/272024-09-300001278752Energy - Electricity Solarplicity Group Limited (f/k/a AMP Solar UK) Solarplicity UK Holdings Limited Common Equity - Ordinary Shares2023-12-310001278752Litify LLC, Undrawn Commitment2023-12-310001278752Automotive Club Car Wash Club Car Wash Operating, LLC First Lien Secured Debt - Revolver SOFR+615, 1.00% Floor Maturity Date 06/16/272024-09-300001278752Business Services PSI Services, LLC Lifelong Learner Holdings, LLC First Lien Secured Debt - Delayed Draw SOFR+690, 1.00% Floor Maturity Date 10/20/252024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:MinimumMemberus-gaap:MeasurementInputDiscountRateMembermfic:StructuredProductsAndOtherMember2024-09-300001278752mfic:AviationAndConsumerTransportMember2024-09-300001278752Acosta Holdings Corp. | Preferred Equity - Preferred Equity2024-01-012024-09-300001278752Non-Controlled/Non-Affiliated Investments, Common Equity/Interests2024-09-300001278752Mobile Communications America, Inc., Undrawn Commitment2023-12-310001278752Automotive Clarience Technologies Truck-Lite Co., LLC First Lien Secured Debt - Delayed Draw SOFR+575, 0.75% Floor Maturity Date 02/13/312024-09-300001278752mfic:AICSPVHoldingsIILLCMember2024-09-300001278752 Transportation - Cargo, Distribution IronClad Ironhorse Purchaser, LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+650, 1.00% Floor Maturity Date 09/30/272024-09-300001278752Beverage, Food & Tobacco Turkey Hill2023-12-310001278752Healthcare & Pharmaceuticals Maxor National Pharmacy2024-09-300001278752Acosta Holdings Corp. | Preferred Equity - Preferred Equity One2024-01-012024-09-300001278752Consumer Goods - Durable Elida Beauty PHOENIX YW BUYER, INC. First Lien Secured Debt - Term Loan SOFR+500, 1.00% Floor Maturity Date 05/31/302024-09-300001278752mfic:SeniorSecuredFacilityMember2023-01-012023-09-300001278752mfic:TransportationCargoDistributionsMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Construction & Building2023-12-310001278752GI Apple Midco LLC, Undrawn Commitment2024-09-300001278752Beverage, Food & Tobacco Nutpods Green Grass Foods, Inc. First Lien Secured Debt - Revolver SOFR+625, 1.00% Floor Maturity Date 12/26/292023-12-310001278752Green Grass Foods, Inc. Undrawn Commitment2023-12-310001278752High Tech Industries UpStack Upstack Holdco Inc. First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 08/20/272023-12-310001278752Beverage, Food & Tobacco Patriot Pickle Patriot Foods Buyer, Inc. First Lien Secured Debt - Delayed Draw SOFR+600, 1.00% Floor 12/22/292024-09-300001278752Healthcare & Pharmaceuticals Bausch Health2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMembermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMember2023-12-310001278752High Tech Industries American Megatrends AMI US Holdings Inc. First Lien Secured Debt - Revolver SOFR+535, 0.00% Floor Maturity Date 04/01/242023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecentTransactionMembermfic:FirstLienSecuredDebtMembermfic:ValuationTechniqueRecentTransactionMember2024-09-3000012787522016-09-140001278752Controlled Investments2024-01-012024-09-300001278752Retail IPS SI Holdings, Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+585, 1.00% Floor Maturity Date 12/31/272024-09-300001278752RMCF V CIV L, L.P. | Common Equity - Common Stock2024-01-012024-09-300001278752High Tech Industries Zendesk Zendesk, Inc. First Lien Secured Debt - Delayed Draw SOFR+500, 0.75% Floor Maturity Date 11/22/282024-09-300001278752Hotel, Gaming, Leisure, Restaurants Taco Cabana YTC Enterprises, LLC First Lien Secured Debt SOFR+636, 1.00% Floor Maturity Date 08/16/262023-12-310001278752IQN Holding Corp.2024-09-300001278752Guernsey Holdings SDI LA LLC, Undrawn Commitment2024-09-300001278752TissueTech, Inc.2023-12-310001278752Controlled Investments SHD Oil & Gas, LLC, Series C Units2024-09-300001278752us-gaap:StandbyLettersOfCreditMembermfic:SeniorSecuredFacilityMember2024-09-300001278752Alcami Corporation, Undrawn Commitment2023-12-310001278752Consumer Goods - Durable KLO Holdings, LLC 1244311 B.C. Ltd. First Lien Secured Debt - Term Loan SOFR+500 PIK, 1.00% Floor Maturity Date 09/30/252024-09-300001278752High Tech Industries Litify Litify Holdings Inc. Common Equity - Common Stock2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Wholesale2023-12-310001278752Construction & Building Pavement Preservation2024-09-300001278752Containers, Packaging & Glass Truvant NPPI Buyer, LLC First Lien Secured Debt - Term Loan SOFR+500, 1.00% Floor Maturity Date 08/20/292024-09-300001278752Affiliated Investments Blue Jay Transit Inc., Term Loan2024-01-012024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Purchasing Power, LLC Purchasing Power Funding I, LLC First Lien Secured Debt – Revolver SOFR+710, 0.00% Floor Maturity Date 02/24/252023-12-310001278752mfic:ApolloInvestmentManagementLPMembermfic:FeeOffsetAgreementMembersrt:MinimumMember2019-01-160001278752Manufacturing, Capital Equipment US MetalCo Holdings US MetalCo Holdings, LLC2024-09-300001278752Healthcare & Pharmaceuticals Compass Health2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyEightMember2023-12-132023-12-130001278752Business Services Jones & Frank JF Acquisition, LLC First Lien Secured Debt - Term Loan SOFR+560, 1.00% Floor Maturity Date 07/31/262024-09-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentySixMember2021-07-162021-07-160001278752Controlled Investments, Warrants2023-12-310001278752WC ORS Buyer, Inc., Undrawn Commitment2024-09-300001278752Affiliated Investments Blue Jay Transit Inc., Term Loan2024-09-300001278752mfic:UnfundedRevolverObligationsAndBridgeLoanCommitmentsMember2023-12-310001278752Health Management Associates Superholdings, Inc. Letters of Credit2024-09-300001278752August Bioservices, LLC, Undrawn Commitment2024-09-300001278752Insurance High Street Insurance High Street Buyer, Inc. Investment Type First Lien Secured Debt –Delayed Draw Interest Rate SOFR+540, 0.75% Floor Maturity Date 04/14/282024-09-300001278752Advertising Printing & Publishing FingerPaint Marketing2023-12-310001278752Automotive2023-12-310001278752us-gaap:PreferredStockMember2024-09-300001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC Preferred Equity - Class P-1 Preferred2023-12-310001278752High Tech Industries AGDATA AGDATA Midco, LLC First Lien Secured Debt - Revolver SOFR+475, 0.75% Floor Maturity Date 07/01/302024-09-300001278752Healthcare & Pharmaceuticals WellDyneRx, LLC2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMembersrt:MaximumMember2023-12-310001278752High Tech Industries Modern Campus RMCF IV CIV XXXV, L.P. Common Equity - Common Stock2024-09-300001278752Manufacturing, Capital Equipment Circor Cube Industrials Buyer, Inc./Cube A&D Buyer Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+600, 1.00% Floor Maturity Date 10/18/302024-09-300001278752Patriot Foods Buyer, Inc., Undrawn Commitment2023-12-310001278752AHP Timberwolf Bidco Corp., Undrawn Commitment2024-09-300001278752Gutter Buyer, Inc. Letters of Credit2023-12-310001278752Beverage, Food & Tobacco Turkey Hill THLP CO. LLC First Lien Secured Debt SOFR+600 Cash plus 6.00% PIK, 1.00% Floor Maturity Date 05/31/242023-12-310001278752Affiliated Investments Golden Bear 2016-R, LLC, Membership Interests2023-12-310001278752All Star Recruiting Locums, LLC, Undrawn Commitment2024-09-300001278752AMI US Holdings Inc.2023-12-310001278752Healthcare & Pharmaceuticals KureSmart Clearway Corporation (f/k/a NP/Clearway Holdings, Inc.) Common Equity - Common Stock2024-09-300001278752High Tech Industries UpStack2023-12-310001278752Healthcare & Pharmaceuticals Medical Guardian, LLC First Lien Secured Debt - RevolverSOFR+635, 1.00% Floor Maturity Date 10/26/262023-12-310001278752Consumer Services SEV2024-09-300001278752Chemicals, Plastics & Rubber Heubach Heubach Holdings USA LLC First Lien Secured Debt - Term Loan 10.00% Maturity Date 04/30/242024-09-300001278752Beverage, Food & Tobacco Patriot Pickle Patriot Foods Buyer, Inc. First Lien Secured Debt- Revolver SOFR+600, 1.00% Floor Maturity Date 12/22/292023-12-310001278752Business Services Wilson Language Training Owl Acquisition, LLC First Lien Secured Debt SOFR+540, 1.00% Floor Maturity Date 02/04/282023-12-310001278752Healthcare & Pharmaceuticals Mannkind Corporation Mannkind Corporation Common Equity - Common Stock2024-09-300001278752Consumer Services The Club Company Eldrickco Limited2023-12-310001278752AMI US Holdings Inc, Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Gainwell Gainwell Acquisition Corp. (Milano Acquisition Corp) First Lien Secured Debt – Term Loan SOFR+400, 0.75% Floor Maturity Date 10/01/272024-09-300001278752Non-Controlled/Non-Affiliated Investments, Insurance2023-12-310001278752 Transportation - Cargo, Distribution Camin Cargo Camin Cargo Control Holdings, Inc.2024-09-300001278752mfic:MerxAviationMembermfic:FirstLienSecuredRevolverMember2023-12-310001278752Advertising Printing & Publishing Hero Digital2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Advertising, Printing & Publishing2024-09-300001278752CSC Holdings, LLC2024-09-300001278752Healthcare & Pharmaceuticals KureSmart Kure Pain Holdings, Inc First Lien Secured Debt – Revolver SOFR+610, 1.00% Floor Maturity Date 08/27/242024-09-300001278752us-gaap:GeneralAndAdministrativeExpenseMembermfic:MerxAviationFinanceLLCMember2023-01-012023-09-300001278752Truck-Lite Co., LLC2023-12-310001278752Gateway US Holdings, Inc. Undrawn Commitment2023-12-310001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt Term Loan SOFR+685, 1.00% Floor Maturity Date 12/30/262024-09-300001278752Affiliated Investments Pelican Energy, LLC, Common Stock2023-12-310001278752Common Equity/Interests2024-09-300001278752Construction & Building Pave America Pave America Interco, LLC (f/k/a Pavement Partners Interco, LLC) First Lien Secured Debt - Revolver SOFR+690, 1.00% Floor Maturity Date 02/07/282023-12-310001278752Business Services Soliant Soliant Health, Inc. Common Equity - Membership Interests2023-12-310001278752Business Services Core Roofing CRS Holdings, Inc First Lien Secured Debt Delayed Draw SOFR+525, 1.00% Floor Maturity Date 06/06/302024-09-300001278752Banner Buyer, LLC, Undrawn Commitment2024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2024-07-012024-09-300001278752Avalara, Inc.2024-09-300001278752Healthcare & Pharmaceuticals RHA Health Services2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:FirstLienSecuredDebtMember2023-09-300001278752High Tech Industries Simeio Simeio Group Holdings, Inc. First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 02/02/262023-12-310001278752Beverage, Food & Tobacco Nutpods2023-12-310001278752mfic:MficbethesdacloonellcdebtsecuritizationMembermfic:ClassAOneNotesMember2024-09-300001278752Healthcare & Pharmaceuticals Trillium AHP Timberwolf Bidco Corp. First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity Date 08/06/312024-09-300001278752Healthcare & Pharmaceuticals Celerion Celerion Buyer, Inc. First Lien Secured Debt – Delayed Draw SOFR+550, 0.75% Floor Maturity Date 11/05/292024-09-300001278752Consumer Services Lending Point Lending Point LLC First Lien Secured Debt SOFR+590, 1.00% Floor Maturity Date 12/30/262023-12-310001278752RoC Holdco LLC, Undrawn Commitment2024-09-300001278752Business Services Avenu ACP Avenu Buyer, LLC First Lien Secured Debt - Revolver SOFR+625, 1.00% Floor Maturity Date 10/02/292023-12-310001278752Compu-Link Corporation (dba Celink)2024-09-300001278752High Tech Industries Modern Campus RMCF IV CIV XXXV, L.P. Common Equity - Common Stock2023-12-310001278752Business Services PSE Graffiti Buyer, Inc. First Lien Secured Debt - Term Loan SOFR+560, 1.00% Floor Maturity Date 08/10/272024-09-300001278752Consumer Goods - Non-durable Paladone2024-09-300001278752Insurance PGM Holdings Corporation Turbo Buyer, Inc.2023-12-310001278752High Tech Industries ChyronHego Corporation2023-12-310001278752Go Car Wash Management Corp. Undrawn Commitment2024-09-300001278752Controlled Investments, Preferred Equity2024-09-300001278752 Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp. Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+535, 1.00% Floor Maturity Date 12/31/252024-09-300001278752High Tech Industries New Era Technology, Inc. New Era Technology, Inc. First Lien Secured Debt - Revolver SOFR+640, 1.00% Floor Maturity Date 10/31/262023-12-310001278752Business Services Jacent JSM Equity Investors, L.P. Preferred Equity - Class P Partnership Units2023-12-310001278752Aviation and Consumer Transport GAT-Airline Ground Support Inc First Lien Secured Debt - Delayed Draw SOFR+550, 1.00% Floor Maturity Date 05/09/292024-09-300001278752Celerion Buyer, Inc., Undrawn Commitment2024-09-300001278752Eagle Purchaser, Inc. Undrawn Commitment2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2024-07-012024-09-300001278752M&M OPCO, LLC, Undrawn Commitment2024-09-300001278752High Tech Industries Schlesinger Group Schlesinger Global, LLC First Lien Secured Debt SOFR+615 Cash plus 1.00% PIK, 1.00% Floor Maturity Date 07/12/252023-12-310001278752us-gaap:MoneyMarketFundsMemberus-gaap:FairValueInputsLevel1Member2024-09-300001278752Beverage, Food & Tobacco Patriot Pickle Patriot Foods Buyer, Inc. First Lien Secured Debt - Revolver SOFR+600, 1.00% Floor 12/22/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Advertising, Printing & Publishing, Preferred Equity2024-09-300001278752Anaplan, Inc., Undrawn Commitment2024-09-300001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752Business Services Wilson Language Training Owl Parent Holdings, LLC Common Equity - Common Stock2024-09-300001278752Media - Diversified & Production2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2023-09-300001278752US Fertility Enterprises, LLC2023-12-310001278752Healthcare & Pharmaceuticals TersSera TerSera Therapeutics LLC First Lien Secured Debt SOFR+675, 1.00% Floor Maturity Date 04/04/292023-12-310001278752Pace Health Companies, LLC2023-12-310001278752 Transportation - Cargo, Distribution Boasso Channelside AcquisitionCo, Inc. (fka Gruden Acquisition, Inc.) Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+475, 0.75% Floor Maturity Date 06/30/282024-09-300001278752First Lien - Secured Debt2023-12-310001278752Energy - Electricity Renew Financial LLC (f/k/a Renewable Funding, LLC) Renew JV LLC Common Equity - Membership Interests2023-12-310001278752Beverage, Food & Tobacco Hive Hive Intermediate, LLC First Lien Secured Debt - Revolver SOFR+610, 1.00% Floor Maturity Date 09/22/272024-09-300001278752Beacon Mobility Corp. Undrawn Commitment2023-12-310001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Member2024-01-012024-09-300001278752Healthcare & Pharmaceuticals Cato Research2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2019-06-170001278752us-gaap:FairValueInputsLevel3Membersrt:WeightedAverageMembermfic:ValuationTechniqueYieldAnalysisMembermfic:SecondLienSecuredDebtMemberus-gaap:MeasurementInputDiscountRateMember2023-12-310001278752Healthcare & Pharmaceuticals Gateway Services Gateway US Holdings, Inc. First Lien Secured Debt – Revolver SOFR+ 665, 0.75% Floor Maturity Date 09/22/262024-09-300001278752 Transportation - Cargo, Distribution Beacon Mobility Beacon Mobility Corp. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+635, 1.00% Floor Maturity Date 12/31/252024-09-300001278752Consumer Goods - Non-durable Village Pet Care Village Pet Care, LLC First Lien Secured Debt SOFR+650, 1.00%Floor Maturity Date 09/22/292023-12-310001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I FC2 LLC Common Equity - Common Stock2023-12-310001278752Consumer Goods - Durable Polywood Poly-Wood, LLC First Lien Secured Debt - Term Loan SOFR+550, 1.00% Floor Maturity Date 03/20/302024-09-300001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Second Lien - Secured Debt2024-09-300001278752ChyronHego US Holding Corporation2023-12-310001278752Insurance High Street Insurance High Street Buyer, Inc.2023-12-310001278752Controlled Investments, Second Lien - Secured Debt2024-09-300001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I LLC) FC2 LLC Common Equity - Common Stock2024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:FeeOffsetAgreementMember2019-01-162019-01-160001278752us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMembermfic:SeniorSecuredFacilityMembersrt:MaximumMember2024-01-012024-09-300001278752Energy - Electricity Solarplicity Group Limited (f/k/a AMP Solar UK) Solarplicity UK Holdings Limited First Lien Secured Debt 4.00% Maturity Date 03/08/232023-12-310001278752Construction & Building RF Fager2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable2023-12-310001278752Aviation and Consumer Transport Merx Aviation Finance, LLC Common Equity - Membership Interests2023-12-310001278752srt:MaximumMember2024-01-012024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Non-durable, Second Lien - Secured Debt2023-12-310001278752Business Services SEER GS SEER Group Borrower LLC First Lien Secured Debt - Revolver SOFR+675, 1.00% Floor Maturity Date 4/30/292023-12-310001278752Consumer Services Go Car Wash Go Car Wash Management Corp. First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 12/31/262024-09-300001278752Consumer Services2024-09-300001278752us-gaap:PrimeRateMember2024-09-300001278752High Tech Industries Avalara Avalara, Inc. First Lien Secured Debt - Term Loan SOFR+625, 0.75% Floor Maturity Date 10/19/282024-09-300001278752Consumer Goods - Non-durable Village Pet Care2024-09-300001278752Mobile Communications America, Inc.2024-09-300001278752Beverage, Food & Tobacco Bolthouse Farms Wm. Bolthouse Farms, Inc. Common Equity - Equity Interests2024-09-300001278752Non-Controlled/Affiliated Investments, Chemicals, Plastics & Rubber2023-12-310001278752Consumer Goods - Non-durable Suave Silk Holdings I Corp. Common Equity - Common Stock2023-12-310001278752mfic:SeniorSecuredFacilityMembersrt:MaximumMember2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecoverableAmountMembermfic:FirstLienSecuredDebtMembermfic:ValuationTechniqueRecoveryAnalysisMember2024-09-300001278752mfic:UtilitiesElectricMember2024-09-300001278752Berner Food & Beverage, LLC, Undrawn Commitment2024-09-300001278752mfic:MerxAviationFinanceLLCMember2023-12-310001278752M&M OPCO, LLC, Undrawn Commitment2023-12-310001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I LLC)2024-09-300001278752WelldyneRX, LLC, Undrawn Commitment2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2016-04-012016-04-010001278752Consumer Services Bird Blue Jay Transit Inc. First Lien Secured Debt - Term Loan SOFR+300, 1.00% Floor Maturity Date 03/22/282024-09-3000012787522019-02-060001278752Trench Plate Rental Co., Undrawn Commitment2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2023-12-310001278752Consumer Goods - Non-durable Dan Dee2023-12-310001278752Healthcare & Pharmaceuticals EmpiRx EmpiRx Health LLC2024-09-300001278752SI Holdings, Inc., Undrawn Commitment2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Media – Diversified & Production, First Lien - Secured Debt2024-09-300001278752Healthcare & Pharmaceuticals LucidHealth Premier Imaging, LLC2024-09-300001278752Healthcare & Pharmaceuticals Rigel Pharmaceuticals Rigel Pharmaceuticals, Inc. First Lien Secured Debt - Delayed Draw SOFR+661, 1.50% Floor Maturity Date 09/01/272024-09-300001278752Insurance PGM Holdings Corporation Turbo Buyer, Inc.2024-09-300001278752Cube Industrials Buyer, Inc./Cube A&D Buyer Inc.2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2018-06-182018-06-180001278752High Tech Industries New Era Technology, Inc. New Era Technology, Inc. First Lien Secured Debt - Delayed Draw SOFR+640, 1.00% Floor Maturity Date 10/31/262024-09-300001278752mfic:AutomotiveMember2024-09-300001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2022-12-312022-12-310001278752High Tech Industries Dairy.com Momentx Corporation First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 06/24/272023-12-310001278752Automotive Clarience Technologies Truck-Lite Co., LLC2024-09-300001278752mfic:SeniorSecuredFacilityMember2024-01-012024-09-300001278752Business Services Smith System Smith Topco, Inc. First Lien Secured Debt - Revolver SOFR+600, 1.00% Floor Maturity Date 11/06/292024-09-300001278752Construction & Building Yak Access Yak Access LLC First Lien Secured Debt - Revolver SOFR+486, 1.00% Floor Maturity Date 09/10/272023-12-310001278752Thomas Scientific, LLC2024-09-300001278752Environmental Industries Liberty Tire Recycling LTR Intermediate Holdings, Inc. SOFR+450, 1.00% Floor Maturity Date 05/05/282024-09-300001278752Digital.ai Software Holdings, Inc.2024-09-300001278752mfic:BusinessServicesMember2023-12-310001278752us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembersrt:MinimumMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Celink Peer Advisors, LLC First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 06/11/242023-12-310001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC First Lien Secured Debt - Revolver SOFR+668, 1.00% Floor Maturity Date 12/21/272024-09-300001278752Non-Controlled/Non-Affiliated Investments, Automotive, Common Equity/Interests2024-09-300001278752Precision Refrigeration & Air Conditioning LLC, Undrawn Commitment2023-12-310001278752 Wholesale ORS Nasco WC ORS Buyer, Inc. Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+500, 0.75% Floor Maturity Date 08/07/312024-09-300001278752Healthcare & Pharmaceuticals Omega Healthcare OMH-Healthedge Holdings, Inc. First Lien Secured Debt - Revolver SOFR+600, 1.00% Floor 10/08/292024-09-300001278752Athlete Buyer, LLC, Undrawn Commitment2023-12-310001278752Consumer Goods - Non-durable Village Pet Care2023-12-310001278752mfic:EnergyOilAndGasMember2023-12-310001278752Non-Controlled/Affiliated Investments, Consumer Goods – Durable2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Business Services, Preferred Equity2023-12-310001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC Investment Type Preferred Equity - Class A-1 Preferred2024-09-300001278752Channelside AcquisitionCo, Inc. (fka Gruden Acquisition, Inc.), Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Inovalon Inovalon Holdings, Inc. Second Lien Secured Debt - Term Loan SOFR+1050, 0.75% Floor Maturity Date 11/25/332024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:SecondLienSecuredDebtMembersrt:MaximumMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Consumer Services Clarus Commerce Marlin DTC-LS Midco 2, LLC First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 07/01/252024-09-300001278752Containers, Packaging & Glass2024-09-300001278752Wildcat BuyerCo, Inc., Letters of Credit2024-09-300001278752Beverage, Food & Tobacco Tasty Chick'n Tasty Chick'n LLC First Lien Secured Debt Revolver SOFR+600, 1.00% Floor Maturity Date 05/16/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Automotive, Common Equity/Interests2023-12-310001278752IW Buyer LLC Letters of Credit2024-09-300001278752Consumer Goods - Non-durable Dan Dee Project Comfort Buyer, Inc. First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 02/01/262024-09-300001278752ACP Avenu Buyer, LLC, Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Treace Treace Medical Concepts, Inc.2024-09-300001278752Consumer Goods - Non-durable2024-09-300001278752 Transportation - Cargo, Distribution IronClad Ironhorse Purchaser, LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+525, 1.00% Floor Maturity Date 09/30/272024-09-300001278752Automotive Club Car Wash2024-09-300001278752Energy - Oil & Gas2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2015-09-150001278752mfic:DiversifiedInvestmentVehicleBankingFinanceAndRealEstateMember2023-12-310001278752Controlled Investments, Energy - Oil & Gas, Common Equity/Interests2023-12-310001278752Consumer Goods - Non-durable RoC Skincare RoC Holdco LLC First Lien Secured Debt – Term Loan SOFR+600, 1.00% Floor Maturity Date 02/21/312024-09-300001278752Kauffman Intermediate, LLC Undrawn Commitment2024-09-300001278752ChyronHego Corporation | Preferred Equity - Preferred Equity2024-01-012024-09-300001278752High Tech Industries ChyronHego Corporation ChyronHego Corporation First Lien Secured Debt - Revolver P+600 Maturity Date 06/30/262023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:FirstLienSecuredDebtMembersrt:MaximumMembermfic:MeasurementInputComparableMultipleMember2024-09-300001278752Beverage, Food & Tobacco Patriot Pickle2024-09-300001278752 Wholesale Banner Solutions Banner Buyer, LLC Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+590 Cash plus 0.50% PIK, 0.00% Floor Maturity Date 10/31/252024-09-300001278752Healthcare & Pharmaceuticals Ora LLC TVG Orion Blocker, Inc. Unsecured Debt - Promissory Note 11.34% Maturity Date 07/11/302024-09-300001278752High Tech Industries Schlesinger Group Schlesinger Global, LLC2024-09-300001278752mfic:O2024Q3DividendsMemberus-gaap:SubsequentEventMember2024-11-060001278752Consumer Services Lending Point LendingPoint LLC First Lien Secured Debt - Delayed Draw SOFR+300, 1.00% Floor Maturity Date 12/31/272024-09-300001278752us-gaap:InvestmentUnaffiliatedIssuerMember2023-01-012023-09-300001278752Marlin DTC-LS Midco 2, LLC2023-12-310001278752Retail EG Group EG Global Finance PLC Investment Type First Lien Secured Debt - Corporate Bond Interest Rate SOFR+750, 0.50% Floor Maturity Date 11/30/282024-09-300001278752Paladone Group Bidco Limited*, Undrawn Commitment2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2021-06-162021-06-160001278752LendingPoint LLC2023-12-310001278752Consumer Services Go Car Wash2023-12-310001278752Transportation - Cargo, Distribution Camin Cargo2023-12-310001278752Beverage, Food & Tobacco Nutpods Green Grass Foods, Inc. First Lien Secured Debt Term Loan SOFR+625, 1.00% Floor Maturity Date 12/26/292024-09-300001278752 Transportation - Cargo, Distribution Camin Cargo Camin Cargo Control Holdings, Inc. Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+600, 1.00% Floor Maturity Date 12/07/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Advertising, Printing & Publishing, First Lien - Secured Debt2023-12-3100012787522023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Nexity2024-09-300001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 12/30/262023-12-310001278752Maxor National Pharmacy Services, LLC2023-12-310001278752EmpiRx Health LLC2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Warrants2024-09-300001278752Business Services Naviga Naviga Inc. (fka Newscycle Solutions, Inc.) First Lien Secured Debt SOFR+710 1.00% Floor Maturity Date 02/27/242023-12-310001278752Non-Controlled/Affiliated Investments, Consumer Services, Structured Products and Other2024-09-300001278752Non-Controlled/Affiliated Investments, Chemicals, Plastics & Rubber, First Lien - Secured Debt2024-09-300001278752Business Services Best Trash2024-09-300001278752Healthcare & Pharmaceuticals Cerus Cerus Corporation First Lien Secured Debt SOFR+660, 1.80% Floor Maturity Date 03/01/282023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2024-01-012024-09-300001278752Controlled Investments, Preferred Equity2023-12-310001278752PARS Group LLC, Undrawn Commitment2023-12-310001278752Beverage, Food & Tobacco Nutpods Green Grass Foods, Inc. First Lien Secured Debt Revolver SOFR+650, 1.00% Floor Maturity Date 12/26/292024-09-300001278752us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMembersrt:MinimumMembermfic:SeniorSecuredFacilityMember2024-01-012024-09-300001278752HEF Safety Ultimate Holdings, LLC, Undrawn Commitment2024-09-300001278752AMI US Holdings Inc.2024-09-300001278752Healthcare & Pharmaceuticals WellDyneRx, LLC WelldyneRX, LLC First Lien Secured Debt - Term Loan SOFR+685, 0.75% Floor Maturity Date 03/09/272024-09-300001278752Healthcare & Pharmaceuticals Loire Finco Luxembourg S.a r.l. First Lien Secured Debt - Term Loan SOFR+375, 0.75% Floor Maturity Date 04/21/272024-09-300001278752Business Services IRP2024-09-300001278752RHI Acquisition LLC2024-09-300001278752srt:ScenarioForecastMembermfic:AmendedSeniorSecuredFacilityMember2024-12-230001278752Beverage, Food & Tobacco Nutpods 2024-09-300001278752Omada Health, Inc.2023-12-310001278752Business Services Trench Plate Trench Plate Rental Co. First Lien Secured Debt - Revolver SOFR+560, 1.00% Floor Maturity Date 12/03/262024-09-300001278752Affiliated Investments Bird Scooter Acquisition Corp.2024-09-300001278752Healthcare & Pharmaceuticals August Bio August Bioservices, LLC2024-09-300001278752us-gaap:InvestmentAffiliatedIssuerControlledMember2024-01-012024-09-300001278752 Wholesale ORS Nasco WC ORS Holdings, L.P. Investment Type Common Equity - Common Stock2024-09-300001278752High Tech Industries GrayMatter Systems Genius Bidco LLC2024-09-300001278752IW Buyer LLC2023-12-310001278752Greylock Holdings LLC | Common Equity - Common Stock2023-01-012023-12-310001278752Consumer Services Lending Point2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Business Services, Warrants2024-09-300001278752mfic:StructuredProductsAndOtherMember2023-12-310001278752Healthcare & Pharmaceuticals Unchained Labs Unchained Labs, LLC First Lien Secured Debt - Revolver SOFR+555, 1.00% Floor Maturity Date 08/09/272024-09-300001278752Healthcare & Pharmaceuticals LucidHealth Premier Imaging, LLC First Lien Secured Debt SOFR+611, 1.00% Floor Maturity Date 01/02/252023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2023-09-300001278752High Tech Industries Calero Holdings, Inc. Telesoft Holdings, LLC First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 12/16/252023-12-310001278752Consumer Goods - Durable KLO Holdings, LLC2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate, First Lien - Secured Debt2024-09-300001278752Village Pet Care, LLC2023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Definiti LLC2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods – Non-durable, Preferred Equity2024-09-300001278752 Telecommunications Cablevision Systems CSC Holdings, LLC 2024-09-300001278752mfic:SeniorSecuredFacilityMember2023-12-310001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC First Lien Secured Debt SOFR+660, 1.00% Floor Maturity Date 05/04/292023-12-310001278752Automotive2024-09-300001278752mfic:MerxAviationMembermfic:FirstLienSecuredRevolverMember2023-09-300001278752Lookout, Inc.2024-09-300001278752PARS Group LLC, Undrawn Commitment2024-09-300001278752Construction & Building Allstar Holdings Athlete Buyer, LLC First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 04/26/292023-12-310001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI Halo Holdings, LLC Common Equity - Common Stock2023-12-310001278752Healthcare & Pharmaceuticals Rigel Pharmaceuticals Rigel Pharmaceuticals, Inc. First Lien Secured Debt - Term Loan SOFR+661, 1.50% Floor Maturity Date 09/01/272024-09-300001278752Chemicals, Plastics & Rubber Westfall Technik, Inc.2023-12-310001278752Healthcare & Pharmaceuticals Rarebreed Rarebreed Veterinary Partners, Inc. First Lien Secured Debt - Delayed Draw SOFR+525, 1.00% Floor Maturity Date 04/18/302024-09-300001278752mfic:MannkindCorporationMember2023-12-310001278752Berner Food & Beverage, LLC, Undrawn Commitment2023-12-310001278752Healthcare & Pharmaceuticals Carbon6 Carbon6 Technologies, Inc. Preferred Equity - Preferred Equity2024-09-300001278752Smith Topco, Inc., Undrawn Commitment2023-12-310001278752mfic:ManufacturingCapitalEquipmentMember2024-09-300001278752Nutpods Holdings, Inc. | Common Equity - Common Stock2023-01-012023-12-310001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Churchill Middle Market CLO Lt Churchill Middle Market CLO Ltd 2021-1 Structured Products and Other - Membership Interests Maturity Date 10/24/332024-09-300001278752Consumer Goods - Non-durable Village Pet Care Village Pet Care, LLC First Lien Secured Debt - Delayed Draw SOFR+650, 1.00% Floor Maturity Date 09/22/292024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMembermfic:StructuredProductsAndOtherMember2024-09-300001278752Alpinex Opco, LLC, Undrawn Commitment2024-09-300001278752Healthcare & Pharmaceuticals Omega Healthcare2024-09-300001278752Ambrosia Buyer Corp. | Common Equity - Common Stock2024-01-012024-09-300001278752High Street Buyer, Inc. Undrawn Commitment2023-12-310001278752Affiliated Investments Carbonfree Chemicals Holdings LLC, Common Stock2024-01-012024-09-300001278752Eldrickco Limited*2024-09-300001278752 Transportation - Cargo, Distribution Heniff and Superior Heniff Holdco, LLC Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+585, 1.00% Floor Maturity Date 12/03/242024-09-300001278752Business Services SEER GS SEER Group Borrower LLC First Lien Secured Debt SOFR+675, 1.00% Floor Maturity Date 4/29/302023-12-310001278752Controlled Investments, High Tech Industries, Preferred Equity2024-09-300001278752A&V Holdings Midco, LLC, Undrawn Commitment2023-12-310001278752WildBrain Ltd., Undrawn Commitment2024-09-300001278752Mobile Communications America, Inc.2023-12-310001278752High Tech Industries Dairy.com Momentx Corporation First Lien Secured Debt - Revolver SOFR+585, 1.00% Floor Maturity Date 06/24/272023-12-310001278752PHOENIX YW BUYER, INC., Undrawn Commitment2024-09-300001278752Consumer Goods - Durable NSi Industries Wildcat BuyerCo, Inc. First Lien Secured Debt - Revolver SOFR+575, 1.00% Floor Maturity Date 02/26/272023-12-310001278752Green Grass Foods, Inc.2023-12-310001278752Automotive Ultra Clean Newco Ultra Clean Holdco LLC First Lien Secured Debt - Delayed Draw SOFR+500, 1.00% Floor Maturity Date 07/01/302024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:MeasurementInputRecentTransactionMembermfic:CommonEquityInterestsMembermfic:ValuationTechniqueRecentTransactionMember2024-09-300001278752Affiliated Investments Golden Bear 2016-R, LLC, Membership Interests2024-09-300001278752Controlled Investments, Common Equity/Interests2024-09-300001278752Consumer Goods - Durable Sorenson Holdings, LLC Sorenson Holdings, LLC First Lien Secured Debt - Term Loan 10% PIK Maturity Date 04/01/302024-09-300001278752J.P. Morgan U.S. Government Money Market Fund2023-12-310001278752 Telecommunication Global Eagle Anuvu Holdings 2 LLC (fka GEE Holdings 2 LLC)2024-09-300001278752mfic:SECRule10b51RepurchasePlanMember2019-09-162019-09-160001278752Construction & Building Englert Gutter Holdings, LP Common Equity - Common Stock2024-09-300001278752High Tech Industries New Era Technology, Inc.2023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2023-01-012023-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2023-01-012023-09-300001278752Construction & Building Allstar Holdings Athlete Buyer, LLC First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 04/26/292023-12-310001278752us-gaap:InvestmentUnaffiliatedIssuerMember2023-12-310001278752High Tech Industries AGDATA AGDATA Midco, LLC First Lien Secured Debt - Term Loan SOFR+475, 0.75% Floor Maturity Date 07/01/302024-09-300001278752Construction & Building2023-12-310001278752High Tech Industries Litify2024-09-300001278752Chemicals, Plastics & Rubber Carbonfree Chemicals SPE I LLC (f/k/a Maxus Capital Carbon SPE I LLC) FC2 LLC Secured Debt - Promissory Note 6.50% Maturity Date 10/14/272024-09-300001278752Roscoe Medical, Inc2023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2017-03-310001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Preferred Equity2023-12-3100012787522015-12-140001278752High Tech Industries Dairy.com2023-12-310001278752Healthcare & Pharmaceuticals Partner Therapeutics, Inc Partner Therapeutics, Inc Warrants - Warrants2024-09-300001278752 Retail PetSmart PetSmart LLC Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+375, 0.75% Floor Maturity Date 02/11/282024-09-300001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC First Lien Secured Debt - Revolver SOFR+560, 1.00% Floor Maturity Date 05/04/292024-09-300001278752 Wholesale ORS Nasco WC ORS Buyer, Inc. Investment Type First Lien Secured Debt - Revolver Interest Rate SOFR+500, 0.75% Floor Maturity Date 08/07/312024-09-300001278752Bird Rides, Inc., Undrawn Commitment2023-12-310001278752Non-Controlled/Affiliated Investments2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Energy - Electricity, First Lien - Secured Debt2024-09-300001278752Automotive Truck-Lite Co., LLC2023-12-310001278752mfic:AFTFirstMergerMember2024-07-220001278752Energy - Oil & Gas2023-12-310001278752M&M OPCO, LLC2023-12-310001278752Business Services US Legal Support2023-12-310001278752Energy - Electricity Solarplicity Group Limited (f/k/a AMP Solar UK) Solarplicity UK Holdings Limited First Lien Secured Debt 4.00% Maturity Date 03/08/232024-09-300001278752Business Services HMA Health Management Associates Superholdings, Inc. First Lien Secured Debt Revolver SOFR+635, 1.00% Floor Maturity Date 03/30/292023-12-310001278752mfic:SECRule10b51RepurchasePlanMember2017-03-312017-03-310001278752Business Services Distinct2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Capital Equipment, Second Lien - Secured Debt2024-09-300001278752Pace Health Companies, LLC, Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Telecommunications, First Lien - Secured Debt2023-12-310001278752Non-Controlled/Affiliated Investments, Consumer Goods – Durable2024-09-300001278752Healthcare & Pharmaceuticals CNSI Acentra Holdings, LLC (fka CNSI Holdings, LLC) First Lien Secured Debt – Revolver SOFR+650, 0.50% Floor Maturity Date 12/17/272023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:StructuredProductsAndOtherMember2023-09-300001278752Business Services Vixxo2024-09-300001278752Magnate Holding Corp.2023-12-310001278752Business Services Avenu ACP Avenu Buyer, LLC First Lien Secured Debt Revolver SOFR+525, 1.00% Floor Maturity Date 10/02/292024-09-300001278752srt:MinimumMember2023-01-012023-12-310001278752mfic:MficbethesdacloonellcdebtsecuritizationMembermfic:ClassAOneNotesMember2024-01-012024-09-300001278752mfic:RestrictedSecuritiesMember2024-09-300001278752Non-Controlled/Non-Affiliated Investments2023-12-310001278752Beverage, Food & Tobacco Patriot Pickle2023-12-310001278752August Bioservices, LLC2024-09-300001278752Consumer Goods - Non-durable RoC Skincare RoC Holdco LLC First Lien Secured Debt – Revolver SOFR+600, 1.00% Floor Maturity Date 02/21/302024-09-300001278752G Treasury SS LLC2024-09-300001278752Hotel, Gaming, Leisure, Restaurants Guernsey Guernsey Holdings SDI LA LLC2024-09-300001278752High Tech Industries Digital.ai Digital.ai Software Holdings, Inc. First Lien Secured Debt SOFR+710, 1.00% Floor Maturity Date 02/10/272023-12-310001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC Investment Type First Lien Secured Debt – Term Loan Interest Rate SOFR+411, 1.00% Floor Maturity Date 09/10/262024-09-3000012787522015-08-052015-08-050001278752Non-Controlled/Non-Affiliated Investments, Wholesale, Common Equity/Interests2024-09-300001278752Consumer Services Renovo2023-12-310001278752Business Services AML Rightsource Gabriel Partners, LLC First Lien Secured Debt SOFR+615, 1.00% Floor Maturity Date 09/21/262023-12-310001278752Celerion Buyer, Inc.2023-12-310001278752Insurance High Street Insurance High Street Buyer, Inc.2024-09-300001278752Manufacturing, Capital Equipment Kauffman Kauffman Holdco, LLC Common Equity - Common Stock2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Consumer Goods - Durable, First Lien - Secured Debt2024-09-300001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt Term Loan SOFR+626, 1.00% Floor Maturity Date 12/27/272024-09-300001278752Construction & Building Allstar Holdings Athlete Buyer, LLC First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 04/26/292024-09-300001278752Consumer Goods - Non-durable Dan Dee2024-09-300001278752Non-Controlled/Affiliated Investments, Energy - Oil & Gas2023-12-310001278752mfic:MediaDiversifiedAndProductionMember2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Media – Diversified & Production, First Lien - Secured Debt2024-09-300001278752Village Pet Care, LLC2024-09-300001278752High Tech Industries MYCOM Magnate Holding Corp. First Lien Secured Debt - Revolver SOFR+640, 0.50% Floor Maturity Date 02/14/242023-12-310001278752High Tech Industries Digital.ai Digital.ai Software Holdings, Inc. First Lien Secured Debt - Term Loan SOFR+600, 1.00% Floor Maturity Date 08/10/282024-09-300001278752mfic:AtTheMarketOfferingMember2024-08-130001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Spectrum Automotive Shelby 2021 Holdings Corp. First Lien Secured Debt - Revolver SOFR+575, 0.75% Floor Maturity Date 06/29/272024-09-300001278752Healthcare & Pharmaceuticals RHA Health Services Pace Health Companies, LLC First Lien Secured Debt - Term Loan SOFR+540, 1.00% Floor Maturity Date 08/02/252024-09-300001278752Consumer Services Go Car Wash Go Car Wash Management Corp. First Lien Secured Debt - Delayed Draw SOFR+635, 1.00% Floor Maturity Date 12/31/262024-09-300001278752Media - Diversified & Production DHX WildBrain Ltd. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+600, 0.50% Floor Maturity Date 07/23/292024-09-300001278752Aviation and Consumer Transport2023-12-310001278752Healthcare & Pharmaceuticals LucidHealth Premier Imaging, LLC First Lien Secured Debt – Term Loan SOFR+626 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 01/02/252024-09-300001278752Consumer Services Activ Activ Software Holdings, LLC First Lien Secured Debt SOFR+650, 1.00% Floor Maturity Date 05/04/272023-12-310001278752High Tech Industries Omada Omada Health, Inc. First Lien Secured Debt - Revolver SOFR+410, 2.50% Floor Maturity Date 06/01/282023-12-310001278752Controlled Investments, Energy - Oil & Gas, Common Equity/Interests2024-09-300001278752Chemicals, Plastics & Rubber AOC LSF11 A5 HoldCo LLC First Lien Secured Debt - Term Loan SOFR +350 0.50% Floor Maturity Date 10/15/282024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:MinimumMemberus-gaap:MeasurementInputDiscountRateMembermfic:FirstLienSecuredDebtMember2023-12-310001278752ExactCare Parent, Inc.2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Fortress Credit Opportunities Fortress Credit Opportunities XI CLO Ltd Structured Products and Other - Membership Interests Maturity Date 04/15/312024-09-300001278752Controlled Investments MSEA Tankers LLC, Class A Units2024-01-012024-09-300001278752High Tech Industries DigiCert Dcert Buyer, Inc. First Lien Secured Debt - Term Loan SOFR+400, 0.00% Floor Maturity Date 10/16/262024-09-300001278752Celerion Buyer, Inc.2024-09-300001278752currency:GBPmfic:SeniorSecuredFacilityMember2023-12-310001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC First Lien Secured Debt SOFR+660, 1.00% Floor Maturity Date 12/21/272023-12-310001278752Non-Controlled/Non-Affiliated Investments, Transportation - Cargo, Distribution2023-12-310001278752Healthcare & Pharmaceuticals ExactCare ExactCare Parent, Inc. First Lien Secured Debt - Revolver SOFR+650, 1.00% Floor Maturity Date 11/03/292023-12-310001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2024-09-300001278752USLS Acquisition, Inc., Undrawn Commitment2024-09-300001278752"Automotive Truck-Lite Co., LLC TL Lighting Holdings, LLC Common Equity - Equity "2024-09-300001278752Non-Controlled/Affiliated Investments, Consumer Services, Common Equity/Interests2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Hotel, Gaming, Leisure, Restaurants, First Lien - Secured Debt2023-12-310001278752Paladone Group Bidco Limited2024-09-300001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI HALO Acquisition, Inc. 2024-09-300001278752 Transportation - Cargo, Distribution Boasso Channelside AcquisitionCo, Inc. (fka Gruden Acquisition, Inc.)2024-09-300001278752PHS Buyer, Inc., Undrawn Commitment2024-09-300001278752Consumer Goods - Non-durable Paladone Paladone Group Bidco Limited First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 11/12/272023-12-310001278752High Tech Industries ChyronHego Corporation ChyronHego Corporation Preferred Equity - Preferred Equity 2024-09-300001278752ExactCare Parent, Inc., Undrawn Commitment2024-09-300001278752Automotive Ultra Clean Newco Ultra Clean Holdco LLC First Lien Secured Debt Term Loan SOFR+500, 1.00% Floor Maturity Date 06/28/302024-09-300001278752Consumer Services Bird Bird Rides, Inc. First Lien Secured Debt 15.00% Floor Maturity Date 09/12/252023-12-310001278752High Tech Industries Zinnia Zinnia Corporate Holdings, LLC2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2022-12-310001278752High Tech Industries Beeline IQN Holding Corp. First Lien Secured Debt - Term Loan SOFR+525, 0.75% Floor Maturity Date 05/02/292024-09-300001278752 Wholesale Banner Solutions Banner Parent Holdings, Inc. Investment Type Common Equity - Common Stock2024-09-300001278752Hotel, Gaming, Leisure, Restaurants CircusTrix CircusTrix Holdings LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+650, 1.00% Floor Maturity Date 07/18/282024-09-300001278752mfic:HealthcareAndPharmaceuticalsMember2024-09-300001278752Healthcare & Pharmaceuticals Gateway Services Gateway US Holdings, Inc. First Lien Secured Debt SOFR+665, 0.75% Floor Maturity Date 09/22/262023-12-310001278752Truck-Lite Co., LLC2024-09-300001278752Kauffman Intermediate, LLC Undrawn Commitment2023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMembermfic:MeasurementInputRecentTransactionMembermfic:ValuationTechniqueRecentTransactionMember2024-09-300001278752Controlled Investments, Energy - Oil & Gas2023-12-310001278752us-gaap:FairValueInputsLevel3Member2024-06-300001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyFiveMember2024-09-300001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC First Lien Secured Debt - Term Loan SOFR+650, 1.00% Floor Maturity Date 05/04/292024-09-300001278752Business Services IRP Precision Refrigeration & Air Conditioning LLC First Lien Secured Debt - Delayed Draw SOFR+690, 1.00% Floor Maturity Date 03/08/282024-09-300001278752Pro-Vigil Holding Company, LLC Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Beverage, Food & Tobacco, First Lien - Secured Debt2024-09-300001278752Healthcare & Pharmaceuticals Cerus Cerus Corporation First Lien Secured Debt - Delayed Draw SOFR+660, 1.00% Floor Maturity Date 03/01/282024-09-300001278752currency:GBPmfic:SeniorSecuredFacilityMember2023-01-012023-12-310001278752Business Services Carestream Health Carestream Health Holdings, Inc. Common Equity Common Stock2024-09-300001278752Truck-Lite Co., LLC, Letters of Credit2024-09-300001278752Healthcare & Pharmaceuticals PHS2024-09-300001278752Simeio Group Holdings, Inc.2024-09-300001278752Business Services Jones & Frank JF Acquisition, LLC First Lien Secured Debt - Revolver SOFR+560, 1.00% Floor Maturity Date 07/31/262024-09-300001278752High Tech Industries Pro Vigil Pro-Vigil Holding Company, LLC First Lien Secured Debt - Term Loan SOFR+860, 1.00% Floor Maturity Date 01/11/262024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:SecondLienSecuredDebtMember2024-06-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2024-09-300001278752mfic:SeniorSecuredFacilityMembersrt:ScenarioForecastMember2024-12-230001278752AHP Timberwolf Bidco Corp.2024-09-300001278752Consumer Goods - Non-durable KDC KDC/ONE Development Corporation, Inc. First Lien Secured Debt - Term Loan SOFR+450, 0.00% Floor Maturity Date 08/15/282024-09-300001278752mfic:HotelGamingLeisureRestaurantsMember2023-12-310001278752Advertising Printing & Publishing Hero Digital HRO Holdings I LP Common Equity - Common Stock2024-09-300001278752Business Services AlpineX Alpinex Opco, LLC First Lien Secured Debt Delayed Draw SOFR+601, 1.00% Floor Maturity Date 12/27/272024-09-300001278752Controlled Investments ChyronHego Corporation, Preferred Equity2024-09-300001278752us-gaap:FairValueInputsLevel3Memberus-gaap:UnsecuredDebtMember2024-09-300001278752Compu-Link Corporation (dba Celink), Undrawn Commitment2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Healthcare & Pharmaceuticals, Common Equity/Interests2024-09-300001278752mfic:ConsumerGoodsDurableMember2024-09-300001278752High Tech Industries MYCOM Magnate Holding Corp. First Lien Secured Debt - Term Loan SOFR+615, 0.50% Floor Maturity Date 12/16/242024-09-300001278752Health Management Associates Superholdings, Inc. Undrawn Commitment2023-12-310001278752mfic:MerxAviationMembermfic:FirstLienSecuredRevolverMember2024-09-300001278752Aviation and Consumer Transport PrimeFlight Acquisition, LLC First Lien Secured Debt Term Loan SOFR+550, 1.00% Floor Maturity Date 05/01/292024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Golub Capital Partners CLO, LT Golub Capital Partners CLO, LTD 2021-55 Structured Products and Other - Membership Interests Maturity Date 07/20/342024-09-300001278752Advertising Printing & Publishing FingerPaint Marketing KL Charlie Acquisition Company First Lien Secured Debt - Delayed Draw SOFR+635, 1.00% Floor Maturity Date 12/30/262024-09-300001278752us-gaap:StandbyLettersOfCreditMember2024-09-300001278752Business Services PSE Graffiti Buyer, Inc. First Lien Secured Debt - Delayed Draw SOFR+560, 1.00% Floor Maturity Date 08/10/272024-09-300001278752Healthcare & Pharmaceuticals Health & Safety Institute2023-12-310001278752GS SEER Group Borrower LLC2024-09-300001278752Construction & Building American Restoration American Restoration Holdings, LLC First Lien Secured Debt - Revolver SOFR+510, 1.00% Floor Maturity Date 07/24/302024-09-300001278752High Tech Industries Anaplan Anaplan, Inc. First Lien Secured Debt - Revolver SOFR+575, 0.75% Floor Maturity Date 06/21/282024-09-300001278752mfic:ApolloTacticalIncomeFundIncMember2024-07-222024-07-220001278752Consumer Services Clarus Commerce Marlin DTC-LS Midco 2, LLC First Lien Secured Debt - Term Loan SOFR+660, 1.00% Floor Maturity Date 07/01/252024-09-300001278752Beverage, Food & Tobacco Hive Hive Intermediate, LLC First Lien Secured Debt - Revolver SOFR+610 Cash plus 2.00% PIK, 1.00% Floor Maturity Date 09/22/272023-12-310001278752Healthcare & Pharmaceuticals US Fertility US Fertility Enterprises, LLC First Lien Secured Debt - Revolver SOFR+651, 1.00% Floor Maturity Date 12/21/272023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:WarrantMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Wholesale, Preferred Equity2023-12-310001278752Consumer Services Renovo HomeRenew Buyer, Inc. First Lien Secured Debt SOFR+665, 1.00% Floor Maturity Date 11/23/272023-12-310001278752Hotel, Gaming, Leisure, Restaurants PARS Group LLC PARS Group LLC First Lien Secured Debt SOFR+685, 1.50% Floor Maturity Date 04/03/282023-12-310001278752Affiliated Investments FC2 LLC, Term Loan2024-01-012024-09-300001278752Consumer Services Bird Blue Jay Transit Inc. First Lien Secured Debt - Delayed Draw SOFR+300, 1.00% Floor Maturity Date 03/22/282024-09-300001278752Non-Controlled/Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate2023-12-310001278752mfic:BridgeLoanCommitmentsMember2024-09-300001278752Healthcare & Pharmaceuticals Rarebreed Rarebreed Veterinary Partners, Inc. First Lien Secured Debt - Revolver SOFR+525, 1.00% Floor Maturity Date 04/18/302024-09-300001278752Non-Controlled/Affiliated Investments, Consumer Goods - Durable, Common Equity/Interests2023-12-310001278752Business Services Accelerate Learning Eagle Purchaser, Inc. First Lien Secured Debt Revolver SOFR+675, 1.00% Floor Maturity Date 03/22/292024-09-300001278752Business Services Wilson Language Training2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2023-07-012023-09-300001278752Healthcare & Pharmaceuticals Team Select TS Investors, LLC2024-09-300001278752Healthcare & Pharmaceuticals EmpiRx EmpiRx Health LLC First Lien Secured Debt - Revolver SOFR+510, 1.00% Floor Maturity Date 08/05/272023-12-310001278752us-gaap:FairValueInputsLevel3Member2023-09-300001278752High Tech Industries Litify Litify LLC First Lien Secured Debt - Revolver SOFR+735, 1.00% Floor Maturity Date 02/02/292024-09-300001278752Trench Plate Rental Co.2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Telecommunications, First Lien - Secured Debt2024-09-300001278752us-gaap:MoneyMarketFundsMember2024-09-300001278752HRO (Hero Digital) Holdings, LLC Letters of Credit2024-09-300001278752Consumer Goods - Durable NSi Industries Wildcat BuyerCo, Inc. Common Equity - Common Stock2024-09-300001278752Automotive Club Car Wash Club Car Wash Operating, LLC First Lien Secured Debt Revolver SOFR+665, 1.00% Floor Maturity Date 06/16/272023-12-310001278752Business Services SafetyCo HEF Safety Ultimate Holdings, LLC First Lien Secured Debt - Revolver SOFR+575, 1.00% Floor Maturity Date 11/17/292023-12-310001278752Controlled Investments Merx Aviation Finance, LLC, Membership Interests2023-01-012023-12-310001278752Non-Controlled/Non-Affiliated Investments, Hotel, Gaming, Leisure, Restaurants, First Lien - Secured Debt2024-09-30000127875212 Months SOFR Loans | 12 Month SOFR2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Consumer Services2024-09-300001278752Consumer Services Clarus Commerce Marlin DTC-LS MIDCO2, LLC First Lien Secured Debt SOFR+660, 1.00% Floor Maturity Date 07/01/252023-12-310001278752High Tech Industries MYCOM Magnate Holding Corp. First Lien Secured Debt SOFR+615, 0.50% Floor Maturity Date 12/16/242023-12-310001278752Aviation and Consumer Transport Merx Aviation Finance, LLC First Lien Secured Debt - Revolver 10.00% Maturity Date 10/31/252023-12-310001278752Business Services Avenu2024-09-300001278752Norvax, LLC, Undrawn Commitment2023-12-310001278752Controlled Investments MSEA Tankers LLC, Class A Units2023-01-012023-12-310001278752Healthcare & Pharmaceuticals Treace Treace Medical Concepts, Inc. First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 04/01/272023-12-310001278752Rarebreed Veterinary Partners, Inc.2024-09-300001278752Manufacturing, Capital Equipment International Wire Group IW Buyer LLC First Lien Secured Debt SOFR+685, 1.00% Floor Maturity Date 06/28/292023-12-310001278752mfic:ContainersPackagingAndGlassMember2024-09-300001278752Gateway US Holdings, Inc.2024-09-300001278752Healthcare & Pharmaceuticals Alcresta Therapeutics Inc. Alcresta Therapeutics Inc. First Lien Secured Debt – Revolver SOFR+575, 1.00% Floor Maturity Date 03/31/292024-09-300001278752Business Services Trench Plate Trench Plate Rental Co. First Lien Secured Debt - Term Loan SOFR+560, 1.00% Floor Maturity Date 12/03/262024-09-300001278752us-gaap:FairValueInputsLevel3Membersrt:WeightedAverageMembermfic:ValuationTechniqueYieldAnalysisMemberus-gaap:MeasurementInputDiscountRateMembermfic:FirstLienSecuredDebtMember2024-09-300001278752Business Services AML Rightsource Gabriel Partners, LLC First Lien Security Debt Term Loan SOFR+640, 1.00% Floor Maturity Date 09/21/262024-09-300001278752Business Services Ingenovis Health Ingenovis Health, Inc. (CCRR Parent Inc) First Lien Secured Debt - Term Loan SOFR+425, 0.50% Floor Maturity Date 03/06/282024-09-300001278752Pelican Energy, LLC | Common Equity - Membership Interests2023-01-012023-12-310001278752Village Pet Care, LLC, Undrawn Commitment2024-09-300001278752Zinnia Corporate Holdings, LLC, Undrawn Commitment2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate RHI Acquisition LLC First Lien Secured Debt SOFR+660, 1.00% Floor Maturity Date 03/16/292023-12-310001278752Non-Controlled/Non-Affiliated Investments, Warrants2023-12-310001278752mfic:SeniorSecuredFacilityMember2023-07-012023-09-300001278752Consumer Services Excelligence Excelligence Learning Corporation First Lien Secured Debt - Revolver SOFR+575, 1.00% Floor Maturity Date 01/18/302024-09-300001278752Healthcare & Pharmaceuticals Maxor National Pharmacy Services, LLC First Lien Secured Debt - Revolver SOFR+700, 1.00% Floor Maturity Date 03/01/292023-12-310001278752Hotel, Gaming, Leisure, Restaurants Munson Munson Buffalo Restaurant Group LLC Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+625, 1.00% Floor Maturity Date 05/31/292024-09-300001278752Non-Controlled/Non-Affiliated Investments, Wholesale, First Lien - Secured Debt2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Diversified Investment Vehicles, Banking, Finance, Real Estate, First Lien - Secured Debt2023-12-310001278752Hotel, Gaming, Leisure, Restaurants Peloton Peloton Interactive, Inc. Investment Type First Lien Secured Debt - Term Loan Interest Rate SOFR+600, 0.00% Floor Maturity Date 05/30/292024-09-300001278752Business Services Jacent Jacent Strategic Merchandising First Lien Secured Debt Revolver SOFR+660, 1.00% Floor Maturity Date 04/23/242023-12-310001278752Healthcare & Pharmaceuticals CNSI Acentra Holdings, LLC (fka CNSI Holdings, LLC) First Lien Secured Debt – Term Loan SOFR+550, 0.50% Floor Maturity Date 12/17/292024-09-300001278752Controlled Investments, Transportation – Cargo, Distribution2023-12-310001278752Cerus Corporation2024-09-300001278752Healthcare & Pharmaceuticals Mannkind Corporation2023-12-310001278752IW Buyer LLC2024-09-300001278752Merx Aviation Finance, LLC | Common Equity - Membership Interests2023-01-012023-12-310001278752Energy - Electricity Solarplicity Group Limited (f/k/a AMP Solar UK) Solarplicity UK Holdings Limited Preferred Equity - Preferred Stock2024-09-300001278752Construction & Building Englert2023-12-310001278752Roscoe Medical, Inc, Undrawn Commitment2023-12-310001278752Aviation and Consumer Transport GAT-Airline Ground Support Inc First Lien Secured Debt Term Loan SOFR+550, 1.00% Floor Maturity Date 05/09/292024-09-300001278752Business Services G&A G&A Partners Holding Company II, LLC First Lien Secured Debt - Delayed Draw SOFR+550, 0.75% Floor Maturity Date 03/01/312024-09-300001278752Riverbed Technology, Inc.2024-09-300001278752mfic:SeniorUnsecuredMficBethesdaCloIllcClassAOneNotesMember2024-09-300001278752PHOENIX YW BUYER, INC.2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:StructuredProductsAndOtherMember2023-06-300001278752Affiliated Investments Golden Bear 2016-R, LLC, Membership Interests2024-01-012024-09-300001278752us-gaap:UnsecuredDebtMember2024-09-300001278752mfic:ApolloInvestmentAdministrationLimitedLiabilityCompanyMembermfic:AdministrationAgreementMember2023-12-310001278752Healthcare & Pharmaceuticals Health & Safety Institute HSI HALO Acquisition, Inc. First Lien Secured Debt - Revolver P+475 Maturity Date 09/02/252023-12-310001278752CircusTrix Holdings LLC2024-09-300001278752Wholesale Thomas Scientific BSP-TS, LP Investment Type Common Equity - Common Stock2024-09-300001278752High Tech Industries BarTender Sigma Buyer LLC First Lien Secured Debt - Delayed Draw SOFR+550, 0.75% Floor Maturity Date 01/04/282024-09-300001278752 Telecommunication Mitel Networks MLN US Holdco LLC 2024-09-300001278752RHI Acquisition LLC, Undrawn Commitment2024-09-300001278752PARS Group LLC2024-09-300001278752Affiliated Investments Auto Pool 2023 Trust (Del. Stat. Trust)2023-12-310001278752Business Services IRP SMC IR Holdings, LLC Common Equity - Common Stock2024-09-300001278752Momentx Corporation2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2024-06-300001278752Beverage, Food & Tobacco Rise Baking2024-09-300001278752Hotel, Gaming, Leisure, Restaurants Guernsey Guernsey Holdings SDI LA LLC First Lien Secured Debt SOFR+595, 1.00% Floor Maturity Date 11/18/262023-12-310001278752Beverage, Food & Tobacco Rise Baking Ultimate Baked Goods Midco LLC First Lien Secured Debt - Revolver SOFR+635, 1.00% Floor Maturity Date 08/13/272023-12-310001278752Pace Health Companies, LLC, Undrawn Commitment2023-12-310001278752Alpinex Opco, LLC2023-12-310001278752mfic:ApolloInvestmentManagementLPMembermfic:IncentiveFeeBasedOnCumulativeNetRealizedGainsMember2024-01-012024-09-300001278752Non-Controlled/Affiliated Investments, Consumer Services, First Lien - Secured Debt2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:StructuredProductsAndOtherMember2022-12-310001278752Wholesale Banner Solutions Banner Buyer, LLC First Lien Secured Debt SOFR+585, 1.00% Floor Maturity Date 10/31/252023-12-310001278752Beverage, Food & Tobacco2023-12-310001278752Consumer Goods - Non-durable Paladone Paladone Group Bidco Limited First Lien Secured Debt - Revolver SON+560, 1.00% Floor Maturity Date 11/12/272024-09-300001278752Controlled Investments ChyronHego Corporation, Term Loan2022-12-310001278752Non-Controlled/Affiliated Investments, Consumer Goods - Durable, Common Equity/Interests2024-09-300001278752Healthcare & Pharmaceuticals TersSera2023-12-310001278752us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2023-12-310001278752Healthcare & Pharmaceuticals Unchained Labs Unchained Labs, LLC First Lien Secured Debt - Term Loan SOFR+555, 1.00% Floor Maturity Date 08/09/272024-09-300001278752Business Services AML Rightsource Gabriel Partners, LLC First Lien Security Debt Delayed Draw SOFR+640, 1.00% Floor Maturity Date 09/21/262024-09-300001278752mfic:AviationAndConsumerTransportMember2023-12-310001278752Consumer Goods - Durable Polywood2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueMarketComparableTechniqueMembermfic:SecondLienSecuredDebtMembersrt:MinimumMembermfic:MeasurementInputComparableMultipleMember2023-12-310001278752JF Acquisition, LLC2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Manufacturing, Capital Equipment, Common Equity/Interests2024-09-300001278752mfic:SecondLienSecuredDebtMember2023-12-3100012787521244311 B.C. Ltd. | Common Equity - Common Stock2024-01-012024-09-300001278752Insurance PGM Holdings Corporation Turbo Buyer, Inc. Investment Type First Lien Secured Debt - Delayed Draw Interest Rate SOFR+625, 1.00% Floor Maturity Date 12/02/252024-09-300001278752Litify Holdings Inc. | Common Equity - Common Stock2023-01-012023-12-310001278752Manufacturing, Capital Equipment Kauffman2024-09-300001278752us-gaap:InvestmentAffiliatedIssuerControlledMember2023-12-310001278752mfic:SeniorUnsecuredNotesTwoThousandTwentyEightMember2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Celink Compu-Link Corporation (dba Celink) First Lien Secured Debt - Term Loan SOFR+610, 1.00% Floor Maturity Date 11/30/282024-09-300001278752Yak Access LLC, Undrawn Commitment2023-12-310001278752Digital.ai Software Holdings, Inc., Undrawn Commitment2024-09-300001278752Eagle Purchaser, Inc., Undrawn Commitment2024-09-300001278752Consumer Services Activ2024-09-300001278752Healthcare & Pharmaceuticals TELA Bio, Inc. TELA Bio, Inc. First Lien Secured Debt - Term Loan SOFR+635, 1.00% Floor Maturity Date 05/01/272024-09-300001278752Construction & Building Allstar Holdings2024-09-300001278752Affiliated Investments Renew JV LLC, Membership Interests2023-01-012023-12-310001278752mfic:AFTAndAIFFirstMergerMember2024-07-220001278752Telecommunications MCA2023-12-310001278752Silk Holdings I Corp. | Common Equity - Common Stock2023-01-012023-12-310001278752Controlled Investments, First Lien - Secured Debt2023-12-310001278752Business Services CoreTrust Coretrust Purchasing Group LLC (HPG Enterprises LLC) First Lien Secured Debt Revolver SOFR+525, 0.75% Floor Maturity Date 10/01/292024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:ValuationTechniqueYieldAnalysisMembersrt:WeightedAverageMembermfic:SecondLienSecuredDebtMemberus-gaap:MeasurementInputDiscountRateMember2024-09-300001278752Alcami Corporation2024-09-300001278752Diversified Investment Vehicles, Banking, Finance, Real Estate Definiti LLC RHI Acquisition LLC First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 03/16/292023-12-310001278752Controlled Investments, Aviation and Consumer Transport, Common Equity/Interests2023-12-310001278752Healthcare & Pharmaceuticals TersSera TerSera Therapeutics LLC2024-09-300001278752Business Services Naviga2024-09-300001278752Kure Pain Holdings, Inc.2023-12-310001278752Lifelong Learner Holdings, LLC, Undrawn Commitment2024-09-300001278752Business Services US Legal Support US Legal Support Investment Holdings, LLC Common Equity - Series A-1 Units2023-12-310001278752Energy - Electricity2024-09-3000012787522022-12-310001278752Environmental Industries Heritage Environmental Services Heritage Environmental Services, Inc. First Lien Secured Debt - Term Loan SOFR+525, 0.75% Floor Maturity Date 01/31/312024-09-300001278752Non-Controlled/Non-Affiliated Investments, Wholesale, Common Equity/Interests2023-12-310001278752Advertising Printing & Publishing Hero Digital HRO (Hero Digital) Holdings, LLC First Lien Secured Debt SOFR+610, 1.00% Floor Maturity Date 11/18/282023-12-310001278752Cube Industrials Buyer, Inc./Cube A&D Buyer Inc., Letters of Credit2024-09-300001278752TerSera Therapeutics LLC2024-09-300001278752Gateway US Holdings, Inc. Undrawn Commitment2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:StructuredProductsAndOtherMember2023-01-012023-09-300001278752Protein For Pets Opco, LLC2024-09-300001278752Healthcare & Pharmaceuticals Gateway Services Gateway US Holdings, Inc. 2024-09-300001278752Non-Controlled/Non-Affiliated Investments, Energy - Electricity, Common Equity/Interests2023-12-310001278752Affiliated Investments 1244311 B.C. Ltd., Term Loan2024-09-300001278752Business Services Naviga Colonnade Parent Inc (fka Naviga Inc.) First Lien Secured Debt - Delayed Draw 7.10% Maturity Date 04/27/242024-09-300001278752Colonnade Parent Inc (fka Naviga Inc.)2024-09-300001278752High Tech Industries Simeio Simeio Group Holdings, Inc. First Lien Secured Debt - Term Loan SOFR+310 Cash plus 4.00% PIK, 1.00% Floor Maturity Date 02/02/262024-09-300001278752Smith Topco, Inc.2024-09-300001278752us-gaap:FairValueInputsLevel3Membermfic:SecondLienSecuredDebtMember2023-07-012023-09-300001278752Healthcare & Pharmaceuticals Compass Health Roscoe Medical, Inc First Lien Secured Debt - Revolver SOFR+636, 1.00% Floor Maturity Date 03/31/252024-09-300001278752High Tech Industries Biamp Biamp First Lien Secured Debt - Term Loan SOFR+500, 1.00% Floor Maturity Date 04/30/302024-09-300001278752High Tech Industries American Megatrends AMI US Holdings Inc. First Lien Secured Debt - Term Loan SOFR+535, 1.00% Floor Maturity Date 10/01/262024-09-300001278752us-gaap:FairValueInputsLevel3Membersrt:WeightedAverageMembermfic:CommonEquityInterestsMemberus-gaap:ValuationTechniqueOptionPricingModelMembermfic:MeasurementInputExpectedVolatilityMember2023-12-310001278752Non-Controlled/Non-Affiliated Investments, Aviation and Consumer Transport2024-09-300001278752mfic:EightPointZeroZeroPercentDueTwoThousandTwentyEightMember2024-01-012024-09-300001278752us-gaap:RetailMember2024-09-300001278752 Retail PetSmart PetSmart Inc / PetSmart Finance Corp Investment Type Unsecured Debt - Corporate Bond Interest Rate 0.0775 Maturity Date 02/15/292024-09-300001278752Banner Buyer, LLC2024-09-300001278752Non-Controlled/Affiliated Investments, Preferred Equity2024-09-300001278752Consumer Goods - Non-durable Sequential Brands Group, Inc. Swisstech IP CO, LLC First Lien Secured Debt - Term Loan 6.00% PIK Maturity Date 11/29/242024-09-300001278752High Tech Industries Digital.ai Digital.ai Software Holdings, Inc. First Lien Secured Debt - Revolver SOFR+710, 1.00% Floor Maturity Date 02/10/272023-12-3100012787522015-08-050001278752mfic:AdvertisingPrintingAndPublishingMember2023-12-310001278752Healthcare & Pharmaceuticals ViewRay ViewRay Inc. First Lien Secured Debt 3.50% Maturity Date 11/01/272023-12-310001278752MGP Holdings III Corp.2024-09-300001278752Club Car Wash Operating, LLC, Undrawn Commitment2023-12-310001278752Ultimate Baked Goods Midco LLC, Letters of Credit2024-09-300001278752Pace Health Companies, LLC, Letters of Credit2023-12-310001278752Surf Opco, LLC, Letters of Credit2024-09-300001278752High Tech Industries GoHealth Norvax, LLC First Lien Secured Debt - Revolver SOFR+660, 1.00% Floor Maturity Date 09/13/242023-12-310001278752us-gaap:FairValueInputsLevel3Membermfic:CommonEquityInterestsMember2024-01-012024-09-300001278752Consumer Goods - Non-durable Paladone2023-12-310001278752High Tech Industries BarTender Sigma Buyer LLC First Lien Secured Debt - Revolver SOFR+675, 10.75% Floor Maturity Date 01/04/282023-12-310001278752Manufacturing, Capital Equipment AVAD, LLC Surf Opco, LLC Investment Type First Lien Secured Debt – Revolver Interest Rate SOFR+411, 1.00% Floor Maturity Date 03/17/262024-09-300001278752Beverage, Food & Tobacco Tasty Chick'n Tasty Chick'n LLC First Lien Secured Debt Term Loan SOFR+600, 1.00% Floor Maturity Date 05/16/292024-09-300001278752Healthcare & Pharmaceuticals PHS PHS Buyer, Inc. First Lien Secured Debt - Revolver SOFR+610 Cash plus 1.50% PIK, 1.00% Floor Maturity Date 01/31/272023-12-310001278752mfic:AdvertisingPrintingAndPublishingMember2024-09-300001278752Healthcare & Pharmaceuticals Medical Guardian, LLC First Lien Secured Debt SOFR+635, 1.00% Floor Maturity Date 10/26/262023-12-310001278752Healthcare & Pharmaceuticals ExactCare ExactCare Parent, Inc. First Lien Secured Debt –Term Loan SOFR+550, 1.00% Floor Maturity Date 11/05/292024-09-300001278752Healthcare & Pharmaceuticals EmpiRx2023-12-310001278752mfic:TotalCommitmentsMemberus-gaap:DebtInstrumentRedemptionPeriodTwoMemberus-gaap:LetterOfCreditMember2024-09-300001278752Sorenson Holdings, LLC | Common Equity - Membership Interests2024-01-012024-09-300001278752Non-Controlled/Affiliated Investments, Unsecured Debt2023-12-310001278752Aviation and Consumer Transport PrimeFlight Acquisition, LLC2024-09-300001278752High Tech Industries Calero Holdings, Inc. Telesoft Holdings, LLC2024-09-300001278752High Tech Industries Digital.ai2023-12-310001278752