false2022Q312-31000165588800016558882022-01-012022-09-3000016558882022-11-02xbrli:shares0001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-30iso4217:USD0001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-12-310001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2021-12-310001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-3100016558882022-09-3000016558882021-12-3100016558882021-01-012021-12-31iso4217:USDxbrli:shares0001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-07-012022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-07-012021-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-01-012022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-01-012021-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-07-012022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-07-012021-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-01-012021-09-3000016558882022-07-012022-09-3000016558882021-07-012021-09-3000016558882021-01-012021-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-07-012022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2021-07-012021-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-01-012022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2021-01-012021-09-300001655888Global Music Rights, LLC, First lien senior secured loan2022-09-30xbrli:pure0001655888Global Music Rights, LLC, First lien senior secured revolving loan2022-09-300001655888The NPD Group, L.P., First lien senior secured loan2022-09-300001655888The NPD Group, L.P., First lien senior secured revolving loan2022-09-300001655888orcc:AdvertisingAndMediaMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Aviation Solutions Midco, LLC (dba STS Aviation), First lien senior secured loan2022-09-300001655888Peraton Corp., Second lien senior secured loan2022-09-300001655888Valence Surface Technologies LLC, First lien senior secured loan2022-09-300001655888Valence Surface Technologies LLC, First lien senior secured revolving loan 2022-09-300001655888us-gaap-supplement:AerospaceSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Associations, Inc., First lien senior secured loan2022-09-300001655888Associations, Inc., First lien senior secured delayed draw term loan2022-09-300001655888Associations, Inc., First lien senior secured revolving loan2022-09-300001655888REALPAGE, INC., Second lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BuildingsAndRealEstateMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Access CIG, LLC, Second lien senior secured loan2022-09-300001655888CIBT Global, Inc., First lien senior secured loan2022-09-300001655888CIBT Global, Inc., Second lien senior secured loan2022-09-300001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured loan2022-09-300001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured delayed draw term loan2022-09-300001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured revolving loan2022-09-300001655888Diamondback Acquisition, Inc. (dba Sphera), First lien senior secured loan2022-09-300001655888Diamondback Acquisition, Inc. (dba Sphera), First lien senior secured delayed draw term loan2022-09-300001655888Entertainment Benefits Group, LLC, First lien senior secured loan2022-09-300001655888Entertainment Benefits Group, LLC, First lien senior secured revolving loan2022-09-300001655888Fullsteam Operations, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Gainsight, Inc., First lien senior secured loan2022-09-300001655888Gainsight, Inc., First lien senior secured revolving loan2022-09-300001655888Hercules Borrower, LLC (dba The Vincit Group), First lien senior secured loan2022-09-300001655888Hercules Borrower, LLC (dba The Vincit Group), First lien senior secured revolving loan2022-09-300001655888Hercules Buyer, LLC (dba The Vincit Group), Unsecured notes2022-09-300001655888Kaseya Inc., First lien senior secured loan2022-09-300001655888Kaseya Inc., First lien senior secured delayed draw term loan2022-09-300001655888Kaseya Inc., First lien senior secured revolving loan2022-09-300001655888KPSKY Acquisition, Inc. (dba BluSky), First lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BusinessServicesMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Aruba Investments Holdings, LLC (dba Angus Chemical Company), Second lien senior secured loan2022-09-300001655888Douglas Products and Packaging Company LLC, First lien senior secured loan2022-09-300001655888Douglas Products and Packaging Company LLC, First lien senior secured revolving loan2022-09-300001655888Gaylord Chemical Company, L.L.C., First lien senior secured loan2022-09-300001655888Gaylord Chemical Company, L.L.C., First lien senior secured revolving loan2022-09-300001655888Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured loan2022-09-300001655888Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMemberus-gaap-supplement:ChemicalsSectorMember2022-09-300001655888ConAir Holdings LLC, Second lien senior secured loan2022-09-300001655888Feradyne Outdoors, LLC, First lien senior secured loan2022-09-300001655888Foundation Consumer Brands, LLC, First lien senior secured loan2022-09-300001655888Lignetics Investment Corp., First lien senior secured loan2022-09-300001655888Lignetics Investment Corp., First lien senior secured delayed draw term loan2022-09-300001655888Lignetics Investment Corp. First lien senior secured revolving loan2022-09-300001655888SWK BUYER, Inc. (dba Stonewall Kitchen), First lien senior secured loan2022-09-300001655888SWK BUYER, Inc. (dba Stonewall Kitchen), First lien senior secured delayed draw term loan2022-09-300001655888SWK BUYER, Inc. (dba Stonewall Kitchen), First lien senior secured revolving loan2022-09-300001655888WU Holdco, Inc. (dba Weiman Products, LLC), First lien senior secured loan2022-09-300001655888WU Holdco, Inc. (dba Weiman Products, LLC), First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:ConsumerSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Ascend Buyer, LLC (dba PPC Flexible Packaging), First lien senior secured loan2022-09-300001655888Ascend Buyer, LLC (dba PPC Flexible Packaging), First lien senior secured revolving loan2022-09-300001655888Fortis Solutions Group, LLC, First lien senior secured loan2022-09-300001655888Fortis Solutions Group, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Fortis Solutions Group, LLC, First lien senior secured revolving loan2022-09-300001655888Indigo Buyer, Inc. (dba Inovar Packaging Group), First lien senior secured loan2022-09-300001655888Indigo Buyer, Inc. (dba Inovar Packaging Group), First lien senior secured delayed draw term loan2022-09-300001655888Indigo Buyer, Inc. (dba Inovar Packaging Group), First lien senior secured revolving loan2022-09-300001655888Pregis Topco LLC, Second lien senior secured loan2022-09-300001655888us-gaap-supplement:ContainerAndPackagingSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888ABB/Con-cise Optical Group LLC, First lien senior secured loan2022-09-300001655888ABB/Con-cise Optical Group LLC, First lien senior secured revolving loan2022-09-300001655888Aramsco, Inc., First lien senior secured loan2022-09-300001655888Aramsco, Inc., First lien senior secured revolving loan2022-09-300001655888Endries Acquisition, Inc., First lien senior secured loan2022-09-300001655888Individual Foodservice Holdings, LLC, First lien senior secured loan 2022-09-300001655888Individual Foodservice Holdings, LLC, First lien senior secured revolving loan2022-09-300001655888Offen, Inc., First lien senior secured loan2022-09-300001655888orcc:DistributionSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Learning Care Group (US) No. 2 Inc., Second lien senior secured loan2022-09-300001655888Pluralsight, LLC, First lien senior secured loan2022-09-300001655888Pluralsight, LLC, First lien senior secured revolving loan2022-09-300001655888orcc:EducationMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888AxiomSL Group, Inc., First lien senior secured loan2022-09-300001655888AxiomSL Group, Inc., First lien senior secured delayed draw term loan2022-09-300001655888AxiomSL Group, Inc., First lien senior secured revolving loan2022-09-300001655888Blackhawk Network Holdings, Inc., Second lien senior secured loan2022-09-300001655888Blend Labs, Inc., First lien senior secured loan2022-09-300001655888Blend Labs, Inc., First lien senior secured revolving loan2022-09-300001655888Hg Genesis 8 Sumoco Limited, Unsecured facility2022-09-300001655888Hg Genesis 9 SumoCo Limited, Unsecured facility2022-09-300001655888Hg Saturn Luchaco Limited, Unsecured facility2022-09-300001655888Muine Gall, LLC, First lien senior secured loan2022-09-300001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured loan2022-09-300001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured delayed draw term loan2022-09-300001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured revolving loan2022-09-300001655888Smarsh Inc., First lien senior secured loan2022-09-300001655888Smarsh Inc., First lien senior secured delayed draw term loan2022-09-300001655888Smarsh Inc., First lien senior secured revolving loan2022-09-300001655888us-gaap:FinancialServicesSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Balrog Acquisition, Inc. (dba Bakemark), Second lien senior secured loan2022-09-300001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured loan2022-09-300001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured delayed draw term loan2022-09-300001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured revolving loan2022-09-300001655888H-Food Holdings, LLC, Second lien senior secured loan2022-09-300001655888Hissho Sushi Merger Sub LLC, First lien senior secured loan2022-09-300001655888Hissho Sushi Merger Sub LLC, First lien senior secured revolving loan2022-09-300001655888Hometown Food Company, First lien senior secured loan2022-09-300001655888Hometown Food Company, First lien senior secured revolving loan2022-09-300001655888Innovation Ventures HoldCo, LLC (dba 5 Hour Energy), First lien senior secured loan2022-09-300001655888Nellson Nutraceutical, LLC, First lien senior secured loan2022-09-300001655888Nutraceutical International Corporation, First lien senior secured loan2022-09-300001655888Nutraceutical International Corporation, First lien senior secured revolving loan2022-09-300001655888Ole Smoky Distillery, LLC, First lien senior secured loan2022-09-300001655888Ole Smoky Distillery, LLC, First lien senior secured revolving loan2022-09-300001655888Recipe Acquisition Corp. (dba Roland Corporation), Second lien senior secured loan2022-09-300001655888Sara Lee Frozen Bakery, LLC (fka KSLB Holdings, LLC), First lien senior secured loan2022-09-300001655888Sara Lee Frozen Bakery, LLC (fka KSLB Holdings, LLC), First lien senior secured revolving loan2022-09-300001655888Shearer's Foods, LLC, Second lien senior secured loan2022-09-300001655888Tall Tree Foods, Inc., First lien senior secured loan2022-09-300001655888Ultimate Baked Goods Midco, LLC, First lien senior secured loan2022-09-300001655888Ultimate Baked Goods Midco, LLC, First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:FoodAndBeverageSectorMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Confluent Medical Technologies, Inc., Second lien senior secured loan2022-09-300001655888CSC MKG Topco LLC. (dba Medical Knowledge Group), First lien senior secured loan2022-09-300001655888Medline Borrower, LP, First lien senior secured revolving loan2022-09-300001655888Nelipak Holding Company ,First lien senior secured loan2022-09-300001655888Nelipak Holding Company, Second lien USD senior secured loan2022-09-300001655888Nelipak Holding Company, First lien senior secured USD revolving loan2022-09-300001655888Nelipak Holding Company, First lien senior secured EUR revolving loan2022-09-300001655888Nelipak Holding Company, Second lien EUR senior secured loan2022-09-300001655888Packaging Coordinators Midco, Inc., Second lien senior secured loan2022-09-300001655888Patriot Acquisition TopCo S.A.R.L (dba Corza Health, Inc.), First lien senior secured loan2022-09-300001655888Patriot Acquisition TopCo S.A.R.L (dba Corza Health, Inc.), First lien senior secured revolving loan2022-09-300001655888Rhea Parent, Inc., First lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareEquipmentAndServicesMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Diagnostic Service Holdings, Inc. (dba Rayus Radiology), First lien senior secured loan2022-09-300001655888National Dentex Labs LLC (fka Barracuda Dental LLC), First lien senior secured loan2022-09-300001655888National Dentex Labs LLC (fka Barracuda Dental LLC), First lien senior secured revolving loan2022-09-300001655888Natural Partners, LLC, First lien senior secured loan2022-09-300001655888Natural Partners, LLC, First lien senior secured revolving loan2022-09-300001655888OB Hospitalist Group, Inc., First lien senior secured loan2022-09-300001655888OB Hospitalist Group, Inc., First lien senior secured revolving loan2022-09-300001655888Ex Vivo Parent Inc. (dba OB Hospitalist), First lien senior secured loan2022-09-300001655888Pacific BidCo Inc., First lien senior secured loan2022-09-300001655888Pacific BidCo Inc., First lien senior secured delayed draw term loan2022-09-300001655888Phoenix Newco, Inc. (dba Parexel), Second lien senior secured loan2022-09-300001655888Plasma Buyer LLC (dba PathGroup), First lien senior secured loan2022-09-300001655888Plasma Buyer LLC (dba PathGroup), First lien senior secured delayed draw term loan2022-09-300001655888Plasma Buyer LLC (dba PathGroup), First lien senior secured revolving loan2022-09-300001655888PPV Intermediate Holdings, LLC, First lien senior secured loan2022-09-300001655888PPV Intermediate Holdings, LLC, First lien senior secured delayed draw term loan2022-09-300001655888PPV Intermediate Holdings, LLC, First lien senior secured revolving loan2022-09-300001655888Premier Imaging, LLC (dba LucidHealth), First lien senior secured loan2022-09-300001655888Quva Pharma, Inc., First lien senior secured loan2022-09-300001655888Quva Pharma, Inc., First lien senior secured revolving loan2022-09-300001655888Tivity Health, Inc., First lien senior secured loan2022-09-300001655888Unified Women's Healthcare, LP, First lien senior secured loan2022-09-300001655888Unified Women's Healthcare, LP, First lien senior secured delayed draw term loan2022-09-300001655888Unified Women's Healthcare, LP, First lien senior secured revolving loan2022-09-300001655888Vermont Aus Pty Ltd, First lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareProvidersAndServicesMemberus-gaap:DebtSecuritiesMember2022-09-300001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured loan2022-09-300001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured delayed draw term loan2022-09-300001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured revolving loan2022-09-300001655888Bracket Intermediate Holding Corp., First lien senior secured loan2022-09-300001655888Bracket Intermediate Holding Corp., Second lien senior secured loan2022-09-300001655888Engage Debtco Limited, First lien senior secured loan2022-09-300001655888GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured loan2022-09-300001655888GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured revolving loan2022-09-300001655888Imprivata, Inc., Second lien senior secured loan2022-09-300001655888Inovalon Holdings, Inc., First lien senior secured loan2022-09-300001655888Inovalon Holdings, Inc., First lien senior secured delayed draw term loan2022-09-300001655888Inovalon Holdings, Inc, Second lien senior secured loan2022-09-300001655888Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured loan2022-09-300001655888Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured revolving loan2022-09-300001655888Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured loan2022-09-300001655888Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMemberorcc:HealthcareTechnologySectorMember2022-09-300001655888Aptive Environmental, LLC, First lien senior secured loan2022-09-300001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured loan2022-09-300001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured delayed draw term loan2022-09-300001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured revolving loan2022-09-300001655888Mario Purchaser, LLC (dba Len the Plumber), First lien senior secured loan2022-09-300001655888Mario Purchaser, LLC (dba Len the Plumber), First lien senior secured delayed draw term loan2022-09-300001655888Mario Midco Holdings Inc.(dba Len the Plumber), First lien senior secured revolving loan2022-09-300001655888LTP Holdco, LLC, , Unsecured facility2022-09-300001655888SimpliSafe Holding Corporation, First lien senior secured loan2022-09-300001655888SimpliSafe Holding Corporation, First lien senior secured delayed draw term loan2022-09-300001655888Walker Edison Furniture Company LLC, First lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HouseholdProductsMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Cornerstone OnDemand, Inc., Second lien senior secured loan2022-09-300001655888IG Investments Holdings, LLC (dba Insight Global), First lien senior secured loan2022-09-300001655888IG Investments Holdings, LLC (dba Insight Global), First lien senior secured revolving loan2022-09-300001655888orcc:HumanResourceSupportServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888FR Arsenal Holdings II Corp. (dba Applied-Cleveland Holdings, Inc.), First lien senior secured loan2022-09-300001655888LineStar Integrity Services LLC, First lien senior secured loan2022-09-300001655888Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured loan2022-09-300001655888Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured revolving loan2022-09-300001655888orcc:InfrastructureAndEnvironmentalServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Alera Group, Inc., First lien senior secured loan2022-09-300001655888AmeriLife Holdings LLC, First lien senior secured loan2022-09-300001655888AmeriLife Holdings LLC, First lien senior secured delayed draw term loan2022-09-300001655888AmeriLife Holdings LLC, First lien senior secured revolving loan2022-09-300001655888Ardonagh Midco 3 PLC, First lien senior secured USD term loan 2022-09-300001655888Ardonagh Midco 3 PLC, First lien senior secured EUR term loan 2022-09-300001655888Ardonagh Midco 3 PLC, First lien senior secured GBP term loan 2022-09-300001655888Ardonagh Midco 3 PLC, First lien senior secured GBP delayed draw term loan2022-09-300001655888Ardonagh Midco 2 PLC, Unsecured notes2022-09-300001655888Brightway Holdings, LLC, First lien senior secured loan2022-09-300001655888Brightway Holdings, LLC, First lien senior secured revolving loan2022-09-300001655888Evolution BuyerCo, Inc. (dba SIAA), First lien senior secured loan2022-09-300001655888Evolution BuyerCo, Inc. (dba SIAA), First lien senior secured revolving loan2022-09-300001655888Integrity Marketing Acquisition, LLC, First lien senior secured loan2022-09-300001655888Integrity Marketing Acquisition, LLC, First lien senior secured revolving loan2022-09-300001655888Norvax, LLC (dba GoHealth), First lien senior secured loan2022-09-300001655888Norvax, LLC (dba GoHealth), First lien senior secured revolving loan2022-09-300001655888Peter C. Foy & Associates Insurance Services, LLC (dba PCF Insurance Services), First lien senior secured loan2022-09-300001655888Peter C. Foy & Associates Insurance Services, LLC (dba PCF Insurance Services), First lien senior secured revolving loan2022-09-300001655888PCF Midco II, LLC (dba PCF Insurance Services), First lien senior secured loan2022-09-300001655888Temop Buyer Corp. (dba Global Claims Services), First lien senior secured loan2022-09-300001655888Temop Buyer Corp. (dba Global Claims Services), First lien senior secured delayed draw term loan2022-09-300001655888Temop Buyer Corp. (dba Global Claims Services), First lien senior secured revolving loan2022-09-300001655888THG Acquisition, LLC (dba Hilb), First lien senior secured loan2022-09-300001655888THG Acquisition, LLC (dba Hilb), First lien senior secured revolving loan2022-09-300001655888USRP Holdings, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured loan2022-09-300001655888USRP Holdings, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured revolving loan2022-09-300001655888KUSRP Intermediate, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:InsuranceSectorMemberus-gaap:DebtSecuritiesMember2022-09-3000016558883ES Innovation Inc. (dba Aucerna), First lien senior secured loan2022-09-3000016558883ES Innovation Inc. (dba Aucerna), First lien senior secured revolving loan2022-09-300001655888Accela, Inc., First lien senior secured loan2022-09-300001655888Accela, Inc., First lien senior secured revolving loan2022-09-300001655888Anaplan, Inc., First lien senior secured loan2022-09-300001655888Anaplan, Inc., First lien senior secured revolving loan2022-09-300001655888Apptio, Inc., First lien senior secured loan2022-09-300001655888Apptio, Inc., First lien senior secured revolving loan2022-09-300001655888Armstrong Bidco Limited (dba The Access Group), First lien senior secured loan2022-09-300001655888Armstrong Bidco Limited (dba The Access Group), First lien senior secured delayed draw term loan2022-09-300001655888Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured loan2022-09-300001655888Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured revolving loan2022-09-300001655888BCPE Nucleon (DE) SPV, LP, First lien senior secured loan2022-09-300001655888BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured loan2022-09-300001655888BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured revolving loan2022-09-300001655888Centrify Corporation, First lien senior secured loan2022-09-300001655888Centrify Corporation, First lien senior secured revolving loan2022-09-300001655888CivicPlus, LLC, First lien senior secured loan2022-09-300001655888CivicPlus, LLC, First lien senior secured revolving loan2022-09-300001655888CP PIK DEBT ISSUER, LLC (dba CivicPlus, LLC), Unsecured notes 2022-09-300001655888Delta TopCo, Inc. (dba Infoblox, Inc.), Second lien senior secured loan2022-09-300001655888EET Buyer, Inc. (dba e-Emphasys), First lien senior secured loan2022-09-300001655888EET Buyer, Inc. (dba e-Emphasys), First lien senior secured revolving loan2022-09-300001655888Forescout Technologies, Inc., First lien senior secured loan2022-09-300001655888Forescout Technologies, Inc., First lien senior secured delayed draw term loan2022-09-300001655888Forescout Technologies, Inc., First lien senior secured revolving loan2022-09-300001655888Genesis Acquisition Co. (dba Procare Software), First lien senior secured loan2022-09-300001655888Genesis Acquisition Co. (dba Procare Software), First lien senior secured revolving loan2022-09-300001655888GovBrands Intermediate, Inc., First lien senior secured loan2022-09-300001655888GovBrands Intermediate, Inc., First lien senior secured delayed draw term loan2022-09-300001655888GovBrands Intermediate, Inc., First lien senior secured revolving loan2022-09-300001655888Granicus, Inc., First lien senior secured loan2022-09-300001655888Granicus, Inc., First lien senior secured delayed draw term loan2022-09-300001655888Granicus, Inc. First lien senior secured revolving loan2022-09-300001655888H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured loan2022-09-300001655888H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured revolving loan2022-09-300001655888Hyland Software, Inc., Second lien senior secured loan2022-09-300001655888Litera Bidco LLC, First lien senior secured loan2022-09-300001655888Litera Bidco LLC, First lien senior secured revolving loan2022-09-300001655888MessageBird BidCo B.V., First lien senior secured loan2022-09-300001655888MINDBODY, Inc., First lien senior secured loan2022-09-300001655888MINDBODY, Inc., First lien senior secured revolving loan2022-09-300001655888Ministry Brands Holdings, LLC, First lien senior secured loan2022-09-300001655888Ministry Brands Holdings, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Ministry Brands Holdings, LLC, First lien senior secured revolving loan2022-09-300001655888Proofpoint, Inc., Second lien senior secured loan2022-09-300001655888QAD, Inc., First lien senior secured loan2022-09-300001655888QAD, Inc., First lien senior secured revolving loan2022-09-300001655888SailPoint Technologies Holdings, Inc., First lien senior secured loan2022-09-300001655888SailPoint Technologies Holdings, Inc., First lien senior secured revolving loan2022-09-300001655888Securonix, Inc., First lien senior secured loan2022-09-300001655888Securonix, Inc., First lien senior secured revolving loan2022-09-300001655888Tahoe Finco, LLC, First lien senior secured loan2022-09-300001655888Tahoe Finco, LLC, First lien senior secured revolving loan2022-09-300001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured loan2022-09-300001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured delayed draw term loan2022-09-300001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured revolving loan2022-09-300001655888When I Work, Inc., First lien senior secured loan2022-09-300001655888When I Work, Inc., First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:InternetSoftwareAndServicesMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Troon Golf, L.L.C., First lien senior secured loan2022-09-300001655888Troon Golf, L.L.C., First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:LeisureAndEntertainmentMemberus-gaap:DebtSecuritiesMember2022-09-300001655888BCPE Watson (DE) ORML, LP, First lien senior secured loan2022-09-300001655888Gloves Buyer, Inc. (dba Protective Industrial Products), Second lien senior secured loan2022-09-300001655888Ideal Tridon Holdings, Inc., First lien senior secured loan2022-09-300001655888Ideal Tridon Holdings, Inc., First lien senior secured revolving loan2022-09-300001655888MHE Intermediate Holdings, LLC (dba OnPoint Group), First lien senior secured loan2022-09-300001655888MHE Intermediate Holdings, LLC (dba OnPoint Group), First lien senior secured revolving loan2022-09-300001655888PHM Netherlands Midco B.V. (dba Loparex), First lien senior secured loan2022-09-300001655888PHM Netherlands Midco B.V. (dba Loparex), Second lien senior secured loan2022-09-300001655888Safety Products/JHC Acquisition Corp. (dba Justrite Safety Group), First lien senior secured loan2022-09-300001655888Sonny's Enterprises LLC, First lien senior secured loan2022-09-300001655888Sonny's Enterprises LLC, First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:ManufacturingMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured loan2022-09-300001655888Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured revolving loan2022-09-300001655888Zenith Energy U.S. Logistics Holdings, LLC, First lien senior secured loan2022-09-300001655888orcc:OilAndGasSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888AmSpec Group, Inc. (fka AmSpec Services Inc.), First lien senior secured loan2022-09-300001655888AmSpec Group, Inc. (fka AmSpec Services Inc.), First lien senior secured revolving loan2022-09-300001655888Apex Group Treasury, LLC, Second lien senior secured loan2022-09-300001655888Apex Service Partners, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Apex Service Partners, LLC, First lien senior secured revolving loan2022-09-300001655888Apex Service Partners Intermediate 2, LLC, First lien senior secured loan2022-09-300001655888Gerson Lehrman Group, Inc., First lien senior secured loan2022-09-300001655888Gerson Lehrman Group, Inc., First lien senior secured revolving loan2022-09-300001655888Guidehouse Inc., First lien senior secured loan2022-09-300001655888Relativity ODA LLC, First lien senior secured loan2022-09-300001655888Relativity ODA LLC, First lien senior secured revolving loan2022-09-300001655888Spotless Brands, LLC, First lien senior secured loan2022-09-300001655888Spotless Brands, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Spotless Brands, LLC, First lien senior secured revolving loan2022-09-300001655888orcc:ProfessionalServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Galls, LLC, First lien senior secured loan2022-09-300001655888Galls, LLC, First lien senior secured revolving loan2022-09-300001655888Ideal Image Development, LLC, First lien senior secured loan2022-09-300001655888Ideal Image Development, LLC, First lien senior secured delayed draw term loan2022-09-300001655888Ideal Image Development, LLC, First lien senior secured revolving loan2022-09-300001655888Milan Laser Holdings LLC, First lien senior secured loan2022-09-300001655888Milan Laser Holdings LLC, First lien senior secured revolving loan2022-09-300001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured loan2022-09-300001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured delayed draw term loan2022-09-300001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured revolving loan2022-09-300001655888The Shade Store, LLC, First lien senior secured loan2022-09-300001655888The Shade Store, LLC, First lien senior secured revolving loan2022-09-300001655888us-gaap-supplement:RetailSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Lazer Spot G B Holdings, Inc., First lien senior secured loan2022-09-300001655888Lazer Spot G B Holdings, Inc., First lien senior secured revolving loan2022-09-300001655888Lytx, Inc., First lien senior secured loan2022-09-300001655888Motus Group, LLC, Second lien senior secured loan2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:TransportationMemberus-gaap:DebtSecuritiesMember2022-09-300001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2022-09-300001655888Space Exploration Technologies Corp., Class A Common Stock2022-09-300001655888Space Exploration Technologies Corp., Class C Common Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:AerospaceSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888CD&R Value Building Partners I, L.P. (dba Belron), LP Interest2022-09-300001655888Metis HoldCo, Inc. (dba Mavis Tire Express Services), Series A Convertible Preferred Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:AutomotiveSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888Associations Finance, Inc., Preferred Stock2022-09-300001655888Dodge Contruction Network Holdings, LP, Class A-2 Common Units2022-09-300001655888Dodge Contruction Network Holdings, LP, Series A Preferred Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BuildingsAndRealEstateMember2022-09-300001655888Denali Holding, LP (dba Summit Companies), Class A Units2022-09-300001655888Hercules Buyer, LLC (dba The Vincit Group), Common Units2022-09-300001655888Knockout Intermediate Holdings I Inc. (dba Kaseya),Perpetual Preferred Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BusinessServicesMember2022-09-300001655888ASP Conair Holdings LP, Class A Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:ConsumerSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888Amergin Asset Management, LLC, Class A Units2022-09-300001655888Blend Labs, Inc., Common stock2022-09-300001655888Blend Labs, Inc., Warrants2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap:FinancialServicesSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888H-Food Holdings, LLC, LLC Interest2022-09-300001655888Hissho Sushi Holdings, LLC, Class A units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:FoodAndBeverageSectorMember2022-09-300001655888KPCI Holdings, LP, Class A Units2022-09-300001655888Maia Aggregator, LP, Class A-2 Units2022-09-300001655888Patriot Holdings SCSp (dba Corza Health Inc.), Class B Units2022-09-300001655888Patriot Holdings SCSp (dba Corza Health, Inc.), Class A Units2022-09-300001655888Rhea Acquisition Holdings, LP, Series A-2 Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareEquipmentAndServicesMember2022-09-300001655888KOBHG Holdings, L.P. (dba OB Hospitalist), Class A Interests2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareProvidersAndServicesMember2022-09-300001655888BEHP Co-Investor II, L.P., Common Equity2022-09-300001655888WP Irving Co-Invest, L.P., Common Equity2022-09-300001655888Minerva Holdco, Inc. (dba Athenahealth, Inc.), Series A Preferred Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareTechnologySectorMember2022-09-300001655888Evology LLC, Class B Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HouseholdProductsMember2022-09-300001655888Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.), Series A Preferred Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberorcc:HumanResourceSupportServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888Accelerate topco Holdings, LLC, Common Units2022-09-300001655888Evolution Parent, LP (dba SIAA), LP Interest2022-09-300001655888GrowthCurve Capital Sunrise Co-Invest LP (dba Brightway), LP Interest2022-09-300001655888Norvax, LLC (dba GoHealth), Common Stock2022-09-300001655888PCF Holdco, LLC (dba PCF Insurance Services), Class A Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:InsuranceSectorMember2022-09-300001655888BCTO WIW Holdings, Inc. (dba When I Work), Class A Common Stock2022-09-300001655888Brooklyn Lender Co-Invest 2, L.P. (dba Boomi), Common Units2022-09-300001655888Elliott Alto Co-Investor Aggregator L.P., LP Interest2022-09-300001655888Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC), LP Interest2022-09-300001655888MessageBird Holding B.V., Extended Series C Warrants2022-09-300001655888Picard Holdco, LLC, Series A Preferred Stock2022-09-300001655888Project Alpine Co-Invest Fund, LP, LP Interest2022-09-300001655888Project Hotel California Co-Invest Fund, L.P., LP Interest2022-09-300001655888Thunder Topco L.P. (dba Vector Solutions), Common Units2022-09-300001655888VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.), Series A Preferred Stock2022-09-300001655888WMC Bidco, Inc. (dba West Monroe), Senior Preferred Stock2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:InternetSoftwareAndServicesMember2022-09-300001655888Gloves Holdings, LP (dba Protective Industrial Products), LP Interest2022-09-300001655888Windows Entities, LLC Units2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:ManufacturingMember2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2022-09-300001655888Chapford SMA Partnership, L.P., LP Interest2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMemberus-gaap-supplement:InsuranceSectorMember2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-09-300001655888Swipe Acquisition Corporation (dba PLI), First lien senior secured loan2022-09-300001655888Swipe Acquisition Corporation (dba PLI), First lien senior secured delayed draw term loan2022-09-300001655888Swipe Acquisition Corporation (dba PLI), Letter of Credit2022-09-300001655888orcc:AdvertisingAndMediaMemberus-gaap:DebtSecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888PS Operating Company LLC (fka QC Supply, LLC), First lien senior secured loan2022-09-300001655888PS Operating Company LLC (fka QC Supply, LLC), First lien senior secured revolving loan2022-09-300001655888orcc:DistributionSectorMemberus-gaap:DebtSecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888us-gaap:DebtSecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888New PLI Holdings, LLC, Class A Common Units2022-09-300001655888us-gaap:EquitySecuritiesMemberorcc:AdvertisingAndMediaMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888PS Op Holdings LLC, Class A Common Units2022-09-300001655888us-gaap:EquitySecuritiesMemberorcc:DistributionSectorMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC, LLC Interest2022-09-300001655888AAM Series 2.1 Aviation Feeder, LLC, LLC Interest2022-09-300001655888Wingspire Capital Holdings LLC, LLC Interest2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap:FinancialServicesSectorMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888ORCC Senior Loan Fund LLC (fka Sebago Lake LLC), LLC Interest2022-09-300001655888orcc:InvestmentFundsAndVehiclesMemberus-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberorcc:TwoThousandTwentyFourNotesMemberus-gaap:UnsecuredDebtMember2022-09-300001655888us-gaap:LondonInterbankOfferedRateLIBORMemberus-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMemberorcc:TwoThousandTwentyFourNotesMemberus-gaap:UnsecuredDebtMember2021-12-310001655888orcc:TwoThousandTwentySevenNotesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberus-gaap:UnsecuredDebtMember2022-09-300001655888orcc:TwoThousandTwentySevenNotesMemberus-gaap:LondonInterbankOfferedRateLIBORMemberus-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:UnsecuredDebtMember2021-12-310001655888Chapford SMA Partnership, L.P.us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2021-12-310001655888Chapford SMA Partnership, L.P.us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-01-012022-09-300001655888Chapford SMA Partnership, L.P.us-gaap-supplement:InvestmentAffiliatedIssuerNoncontrolledMember2022-09-300001655888AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-310001655888AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888AAM Series 2.1 Aviation Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-310001655888AAM Series 2.1 Aviation Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888AAM Series 2.1 Aviation Feeder, LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMemberORCC Senior Loan Fund LLC (fka Sebago Lake LLC)2021-12-310001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMemberORCC Senior Loan Fund LLC (fka Sebago Lake LLC)2022-01-012022-09-300001655888us-gaap-supplement:InvestmentAffiliatedIssuerControlledMemberORCC Senior Loan Fund LLC (fka Sebago Lake LLC)2022-09-300001655888PS Operating Company LLC (fka QC Supply, LLC)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-310001655888PS Operating Company LLC (fka QC Supply, LLC)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888PS Operating Company LLC (fka QC Supply, LLC)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888Swipe Acquisition Corporation (dba PLI)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-310001655888Swipe Acquisition Corporation (dba PLI)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888Swipe Acquisition Corporation (dba PLI)us-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888Wingspire Capital Holdings LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2021-12-310001655888Wingspire Capital Holdings LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-01-012022-09-300001655888Wingspire Capital Holdings LLCus-gaap-supplement:InvestmentAffiliatedIssuerControlledMember2022-09-300001655888Global Music Rights, LLC, First lien senior secured loan2021-12-310001655888Global Music Rights, LLC, First lien senior secured revolving loan2021-12-310001655888orcc:AdvertisingAndMediaMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Aviation Solutions Midco, LLC (dba STS Aviation), First lien senior secured loan2021-12-310001655888Peraton Corp., Second lien senior secured loan2021-12-310001655888Valence Surface Technologies LLC, First lien senior secured loan2021-12-310001655888Valence Surface Technologies LLC, First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:AerospaceSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Associations, Inc., First lien senior secured loan2021-12-310001655888Associations, Inc., First lien senior secured revolving loan2021-12-310001655888Dodge Data & Analytics LLC, First lien senior secured loan2021-12-310001655888Dodge Data & Analytics LLC, First lien senior secured revolving loan2021-12-310001655888REALPAGE, INC., Second lien senior secured loan2021-12-310001655888Reef Global Acquisition LLC (fka Cheese Acquisition, LLC), First lien senior secured loan2021-12-310001655888Imperial Parking Canada, First lien senior secured loan2021-12-310001655888Reef Global Acquisition LLC (fka Cheese Acquisition, LLC), First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BuildingsAndRealEstateMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Access CIG, LLC, Second lien senior secured loan2021-12-310001655888CIBT Global, Inc., First lien senior secured loan2021-12-310001655888CIBT Global, Inc., Second lien senior secured loan2021-12-310001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured loan2021-12-310001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured delayed draw term loan2021-12-310001655888Denali BuyerCo, LLC (dba Summit Companies), First lien senior secured revolving loan2021-12-310001655888Diamondback Acquisition, Inc. (dba Sphera), First lien senior secured loan2021-12-310001655888Diamondback Acquisition, Inc. (dba Sphera), First lien senior secured delayed draw term loan2021-12-310001655888Entertainment Benefits Group, LLC, First lien senior secured loan2021-12-310001655888Entertainment Benefits Group, LLC, First lien senior secured revolving loan2021-12-310001655888Gainsight, Inc., First lien senior secured loan2021-12-310001655888Gainsight, Inc., First lien senior secured revolving loan2021-12-310001655888Hercules Buyer, LLC (dba The Vincit Group), First lien senior secured loan2021-12-310001655888Hercules Buyer, LLC (dba The Vincit Group), First lien senior secured revolving loan2021-12-310001655888Hercules Buyer, LLC (dba The Vincit Group), Unsecured notes2021-12-310001655888KPSKY Acquisition, Inc. (dba BluSky), First lien senior secured loan2021-12-310001655888KPSKY Acquisition, Inc. (dba BluSky), First lien senior secured delayed draw term loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BusinessServicesMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Aruba Investments Holdings LLC (dba Angus Chemical Company),Second lien senior secured loan2021-12-310001655888Douglas Products and Packaging Company LLC, First lien senior secured loan2021-12-310001655888Douglas Products and Packaging Company LLC, First lien senior secured revolving loan2021-12-310001655888Gaylord Chemical Company, L.L.C., First lien senior secured loan2021-12-310001655888Gaylord Chemical Company, L.L.C., First lien senior secured revolving loan2021-12-310001655888Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured loan2021-12-310001655888Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMemberus-gaap-supplement:ChemicalsSectorMember2021-12-310001655888ConAir Holdings LLC, Second lien senior secured loan2021-12-310001655888Feradyne Outdoors, LLC, First lien senior secured loan2021-12-310001655888Lignetics Investment Corp., First lien senior secured loan2021-12-310001655888Lignetics Investment Corp., First lien senior secured delayed draw term loan2021-12-310001655888Lignetics Investment Corp., First lien senior secured revolving loan2021-12-310001655888WU Holdco, Inc. (dba Weiman Products, LLC), First lien senior secured loan2021-12-310001655888WU Holdco, Inc. (dba Weiman Products, LLC), First lien senior secured delayed draw term loan2021-12-310001655888WU Holdco, Inc. (dba Weiman Products, LLC), First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:ConsumerSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Ascend Buyer, LLC (dba PPC Flexible Packaging), First lien senior secured loan2021-12-310001655888Ascend Buyer, LLC (dba PPC Flexible Packaging), First lien senior secured revolving loan2021-12-310001655888Fortis Solutions Group, LLC, First lien senior secured loan2021-12-310001655888Fortis Solutions Group, LLC, First lien senior secured delayed draw term loan2021-12-310001655888Fortis Solutions Group, LLC, First lien senior secured revolving loan2021-12-310001655888Pregis Topco LLC, Second lien senior secured loan2021-12-310001655888us-gaap-supplement:ContainerAndPackagingSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888ABB/Con-cise Optical Group LLC, First lien senior secured loan2021-12-310001655888ABB/Con-cise Optical Group LLC, Second lien senior secured loan2021-12-310001655888Aramsco, Inc., First lien senior secured loan2021-12-310001655888Aramsco, Inc., First lien senior secured revolving loan2021-12-310001655888Endries Acquisition, Inc., First lien senior secured loan2021-12-310001655888Individual Foodservice Holdings, LLC, First lien senior secured loan2021-12-310001655888Individual Foodservice Holdings, LLC, First lien senior secured delayed draw term loan2021-12-310001655888Individual Foodservice Holdings, LLC, First lien senior secured revolving loan2021-12-310001655888Offen, Inc., First lien senior secured loan2021-12-310001655888orcc:DistributionSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Learning Care Group (US) No. 2 Inc., Second lien senior secured loan2021-12-310001655888Pluralsight, LLC, First lien senior secured loan2021-12-310001655888Pluralsight, LLC, First lien senior secured revolving loan2021-12-310001655888orcc:EducationMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888AxiomSL Group, Inc., First lien senior secured loan2021-12-310001655888AxiomSL Group, Inc., First lien senior secured delayed draw term loan2021-12-310001655888AxiomSL Group, Inc., First lien senior secured revolving loan2021-12-310001655888Blackhawk Network Holdings, Inc., Second lien senior secured loan2021-12-310001655888Blend Labs, Inc., First lien senior secured loan2021-12-310001655888Blend Labs, Inc., First lien senior secured revolving loan2021-12-310001655888Hg Genesis 8 Sumoco Limited, Unsecured facility2021-12-310001655888Hg Saturn Luchaco Limited, Unsecured facility2021-12-310001655888Muine Gall, LLC, First lien senior secured loan2021-12-310001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured loan2021-12-310001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured delayed draw term loan2021-12-310001655888NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured revolving loan2021-12-310001655888us-gaap:FinancialServicesSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Balrog Acquisition, Inc. (dba BakeMark), Second lien senior secured loan2021-12-310001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured loan2021-12-310001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured delayed draw term loan2021-12-310001655888BP Veraison Buyer, LLC (dba Sun World), First lien senior secured revolving loan2021-12-310001655888H-Food Holdings, LLC, Second lien senior secured loan2021-12-310001655888Hometown Food Company, First lien senior secured loan2021-12-310001655888Hometown Food Company, First lien senior secured revolving loan2021-12-310001655888Nellson Nutraceutical, LLC, First lien senior secured loan2021-12-310001655888Nutraceutical International Corporation, First lien senior secured loan2021-12-310001655888Nutraceutical International Corporation, First lien senior secured revolving loan2021-12-310001655888Recipe Acquisition Corp. (dba Roland Corporation), Second lien senior secured loan2021-12-310001655888Sara Lee Frozen Bakery, LLC (fka KSLB Holdings, LLC), First lien senior secured loan2021-12-310001655888Sara Lee Frozen Bakery, LLC (fka KSLB Holdings, LLC), First lien senior secured revolving loan2021-12-310001655888Shearer's Foods, LLC, Second lien senior secured loan2021-12-310001655888Tall Tree Foods, Inc., First lien senior secured loan2021-12-310001655888Ultimate Baked Goods Midco, LLC, First lien senior secured loan2021-12-310001655888Ultimate Baked Goods Midco, LLC, First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:FoodAndBeverageSectorMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Medline Intermediate, LP, First lien senior secured revolving loan2021-12-310001655888Nelipak Holding Company, First lien senior loan2021-12-310001655888Nelipak Holding Company, First lien senior secured revolving loan, One2021-12-310001655888Nelipak Holding Company, First lien senior secured revolving loan, Two2021-12-310001655888Nelipak Holding Company, Second lien senior secured loan, One2021-12-310001655888Nelipak Holding Company, Second lien senior secured loan, Two2021-12-310001655888Packaging Coordinators Midco, Inc., Second lien senior secured loan2021-12-310001655888Patriot Acquisition TopCo S.A.R.L (dba Corza Health, Inc.), First lien senior secured loan 2021-12-310001655888Patriot Acquisition TopCo S.A.R.L (dba Corza Health, Inc.), First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareEquipmentAndServicesMemberus-gaap:DebtSecuritiesMember2021-12-310001655888KS Management Services, L.L.C., First lien senior secured loan2021-12-310001655888National Dentex Labs LLC (fka Barracuda Dental LLC), First lien senior secured loan2021-12-310001655888National Dentex Labs LLC (fka Barracuda Dental LLC), First lien senior secured delayed draw term loan2021-12-310001655888National Dentex Labs LLC (fka Barracuda Dental LLC), First lien senior secured revolving loan2021-12-310001655888OB Hospitalist Group, Inc., First lien senior secured loan2021-12-310001655888OB Hospitalist Group, Inc., First lien senior secured revolving loan2021-12-310001655888Ex Vivo Parent Inc. (dba OB Hospitalist), First lien senior secured loan2021-12-310001655888Phoenix Newco, Inc. (dba Parexel), Second lien senior secured loan2021-12-310001655888Premier Imaging, LLC (dba LucidHealth), First lien senior secured loan2021-12-310001655888Quva Pharma, Inc., First lien senior secured loan2021-12-310001655888Quva Pharma, Inc., First lien senior secured revolving loan2021-12-310001655888Refresh Parent Holdings, Inc., First lien senior secured loan2021-12-310001655888Refresh Parent Holdings, Inc., First lien senior secured delayed draw term loan2021-12-310001655888Refresh Parent Holdings, Inc., First lien senior secured revolving loan2021-12-310001655888TC Holdings, LLC (dba TrialCard), First lien senior secured loan2021-12-310001655888TC Holdings, LLC (dba TrialCard), First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareProvidersAndServicesMemberus-gaap:DebtSecuritiesMember2021-12-310001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured loan2021-12-310001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured delayed draw term loan2021-12-310001655888BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured revolving loan2021-12-310001655888Bracket Intermediate Holding Corp., First lien senior secured loan2021-12-310001655888Bracket Intermediate Holding Corp., Second lien senior secured loan2021-12-310001655888GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured loan2021-12-310001655888GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured delayed draw term loan2021-12-310001655888GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured revolving loan2021-12-310001655888Inovalon Holdings, Inc., First lien senior secured loan2021-12-310001655888Inovalon Holdings, Inc., First lien senior secured delayed draw term loan2021-12-310001655888Inovalon Holdings, Inc., Second lien senior secured loan2021-12-310001655888Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured loan2021-12-310001655888Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured revolving loan2021-12-310001655888Interoperability Bidco, Inc., First lien senior secured loan2021-12-310001655888Interoperability Bidco, Inc., First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMemberorcc:HealthcareTechnologySectorMember2021-12-310001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured loan2021-12-310001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured delayed draw term loan2021-12-310001655888HGH Purchaser, Inc. (dba Horizon Services), First lien senior secured revolving loan2021-12-310001655888Walker Edison Furniture Company LLC, First lien senior secured loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HouseholdProductsMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Cornerstone OnDemand, Inc., Second lien senior secured loan2021-12-310001655888IG Investments Holdings, LLC (dba Insight Global), First lien senior secured loan2021-12-310001655888IG Investments Holdings, LLC (dba Insight Global), First lien senior secured revolving loan2021-12-310001655888orcc:HumanResourceSupportServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888FR Arsenal Holdings II Corp. (dba Applied-Cleveland Holdings, Inc.), First lien senior secured loan2021-12-310001655888LineStar Integrity Services LLC, First lien senior secured loan2021-12-310001655888orcc:InfrastructureAndEnvironmentalServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Alera Group, Inc., First lien senior secured loan2021-12-310001655888Alera Group, Inc., First lien senior secured delayed draw term loan2021-12-310001655888Ardonagh Midco 3 PLC, First lien senior secured USD delayed draw term loan 2021-12-310001655888Ardonagh Midco 3 PLC, First lien senior secured loan2021-12-310001655888Ardonagh Midco 3 PLC, First lien senior secured GBP term loan 2021-12-310001655888Ardonagh Midco 3 PLC, First lien senior secured GBP delayed draw term loan2021-12-310001655888Ardonagh Midco 2 PLC, Unsecured notes2021-12-310001655888Brightway Holdings, LLC, First lien senior secured loan2021-12-310001655888Brightway Holdings, LLC, First lien senior secured revolving loan2021-12-310001655888Evolution BuyerCo, Inc. (dba SIAA), First lien senior secured loan2021-12-310001655888Evolution BuyerCo, Inc. (dba SIAA), First lien senior secured revolving loan2021-12-310001655888Integrity Marketing Acquisition, LLC, First lien senior secured loan2021-12-310001655888Integrity Marketing Acquisition, LLC, First lien senior secured revolving loan2021-12-310001655888Norvax, LLC (dba GoHealth), First lien senior secured loan2021-12-310001655888Norvax, LLC (dba GoHealth), First lien senior secured revolving loan2021-12-310001655888Peter C. Foy & Associates Insurance Services, LLC (dba PCF Insurance Services), First lien senior secured loan2021-12-310001655888Peter C. Foy & Associates Insurance Services, LLC (dba PCF Insurance Services), First lien senior secured delayed draw term loan 2021-12-310001655888Peter C. Foy & Associates Insurance Services, LLC (dba PCF Insurance Services), First lien senior secured revolving loan2021-12-310001655888PCF Midco II, LLC (dba PCF Insurance Services), First lien senior secured loan2021-12-310001655888TEMPO BUYER CORP. (dba Global Claims Services), First lien senior secured loan2021-12-310001655888TEMPO BUYER CORP. (dba Global Claims Services), First lien senior secured delayed draw term loan2021-12-310001655888TEMPO BUYER CORP. (dba Global Claims Services), First lien senior secured revolving loan2021-12-310001655888THG Acquisition, LLC (dba Hilb), First lien senior secured loan2021-12-310001655888THG Acquisition, LLC (dba Hilb), First lien senior secured revolving loan2021-12-310001655888USRP Holdings, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured loan2021-12-310001655888USRP Holdings, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured revolving loan2021-12-310001655888KUSRP Intermediate, Inc. (dba U.S. Retirement and Benefits Partners), First lien senior secured loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:InsuranceSectorMemberus-gaap:DebtSecuritiesMember2021-12-3100016558883ES Innovation Inc. (dba Aucerna), First lien senior secured loan2021-12-3100016558883ES Innovation Inc. (dba Aucerna), First lien senior secured revolving loan2021-12-310001655888Accela, Inc., First lien senior secured loan2021-12-310001655888Accela, Inc., First lien senior secured revolving loan2021-12-310001655888Apptio, Inc., First lien senior secured loan2021-12-310001655888Apptio, Inc., First lien senior secured revolving loan2021-12-310001655888Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured loan2021-12-310001655888Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured revolving loan2021-12-310001655888BCPE Nucleon (DE) SPV, LP, First lien senior secured loan2021-12-310001655888BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured loan2021-12-310001655888BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured revolving loan2021-12-310001655888Centrify Corporation, First lien senior secured loan2021-12-310001655888Centrify Corporation, First lien senior secured revolving loan2021-12-310001655888CivicPlus, LLC, First lien senior secured loan2021-12-310001655888CivicPlus, LLC, First lien senior secured delayed draw term loan2021-12-310001655888CivicPlus, LLC, First lien senior secured revolving loan2021-12-310001655888Delta TopCo, Inc. (dba Infoblox, Inc.), Second lien senior secured loan2021-12-310001655888EET Buyer, Inc. (dba e-Emphasys), First lien senior secured loan2021-12-310001655888EET Buyer, Inc. (dba e-Emphasys), First lien senior secured revolving loan2021-12-310001655888Forescout Technologies, Inc., First lien senior secured loan2021-12-310001655888Forescout Technologies, Inc., First lien senior secured revolving loan2021-12-310001655888Genesis Acquisition Co. (dba Procare Software), First lien senior secured loan2021-12-310001655888Genesis Acquisition Co. (dba Procare Software), First lien senior secured revolving loan2021-12-310001655888GovBrands Intermediate, Inc., First lien senior secured loan2021-12-310001655888GovBrands Intermediate, Inc., First lien senior secured delayed draw term loan2021-12-310001655888GovBrands Intermediate, Inc., First lien senior secured revolving loan2021-12-310001655888Granicus, Inc., First lien senior secured loan2021-12-310001655888Granicus, Inc., First lien senior secured delayed draw term loan2021-12-310001655888Granicus, Inc., First lien senior secured revolving loan2021-12-310001655888H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured loan2021-12-310001655888H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured revolving loan2021-12-310001655888Hyland Software, Inc., Second lien senior secured loan2021-12-310001655888IQN Holding Corp. (dba Beeline), First lien senior secured loan2021-12-310001655888IQN Holding Corp. (dba Beeline), First lien senior secured revolving loan2021-12-310001655888Litera Bidco LLC, First lien senior secured loan2021-12-310001655888Litera Bidco LLC, First lien senior secured delayed draw term loan2021-12-310001655888Litera Bidco LLC, First lien senior secured revolving loan2021-12-310001655888MessageBird BidCo B.V.,First lien senior secured loan2021-12-310001655888MINDBODY, Inc., First lien senior secured loan2021-12-310001655888MINDBODY, Inc., First lien senior secured revolving loan2021-12-310001655888Ministry Brands Holdings, LLC, First lien senior secured loan2021-12-310001655888Ministry Brands Holdings, LLC, First lien senior secured delayed draw term loan2021-12-310001655888Ministry Brands Holdings, LLC, First lien senior secured revolving loan2021-12-310001655888Proofpoint, Inc., Second lien senior secured loan2021-12-310001655888QAD, Inc., First lien senior secured loan2021-12-310001655888QAD, Inc., First lien senior secured revolving loan2021-12-310001655888Tahoe Finco, LLC, First lien senior secured loan2021-12-310001655888Tahoe Finco, LLC, First lien senior secured revolving loan2021-12-310001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured loan2021-12-310001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured delayed draw term loan2021-12-310001655888Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured revolving loan2021-12-310001655888When I Work, Inc., First lien senior secured loan2021-12-310001655888When I Work, Inc., First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:InternetSoftwareAndServicesMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Troon Golf, L.L.C, First lien senior secured loan2021-12-310001655888Troon Golf, L.L.C, First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:LeisureAndEntertainmentMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Gloves Buyer, Inc. (dba Protective Industrial Products), Second lien senior secured loan2021-12-310001655888Ideal Tridon Holdings, Inc., First lien senior secured loan2021-12-310001655888Ideal Tridon Holdings, Inc., First lien senior secured revolving loan2021-12-310001655888MHE Intermediate Holdings, LLC (dba OnPoint Group), First lien senior secured loan2021-12-310001655888MHE Intermediate Holdings, LLC (dba OnPoint Group), First lien senior secured delayed draw term loan 2021-12-310001655888MHE Intermediate Holdings, LLC (dba OnPoint Group), First lien senior secured revolving loan2021-12-310001655888PHM Netherlands Midco B.V. (dba Loparex), First lien senior secured loan2021-12-310001655888PHM Netherlands Midco B.V. (dba Loparex), Second lien senior secured loan2021-12-310001655888Safety Products/JHC Acquisition Corp. (dba Justrite Safety Group), First lien senior secured loan 2021-12-310001655888Sonny's Enterprises LLC, First lien senior secured loan2021-12-310001655888Sonny's Enterprises LLC, First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:ManufacturingMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Black Mountain Sand Eagle Ford LLC, First lien senior secured loan2021-12-310001655888Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured loan2021-12-310001655888Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured revolving loan2021-12-310001655888Zenith Energy U.S. Logistics Holdings, LLC, First lien senior secured loan2021-12-310001655888orcc:OilAndGasSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888AmSpec Group, Inc. (fka AmSpec Services Inc.), First lien senior secured loan2021-12-310001655888AmSpec Group, Inc. (fka AmSpec Services Inc.), First lien senior secured revolving loan2021-12-310001655888Apex Group Treasury, LLC, Second lien senior secured loan2021-12-310001655888Apex Group Treasury, LLC, Second lien senior secured delayed draw term loan2021-12-310001655888Gerson Lehrman Group, Inc., First lien senior secured loan2021-12-310001655888Gerson Lehrman Group, Inc., First lien senior secured revolving loan2021-12-310001655888Guidehouse Inc., First lien senior secured loan2021-12-310001655888Guidehouse Inc., First lien senior secured revolving loan2021-12-310001655888Relativity ODA LLC, First lien senior secured loan2021-12-310001655888Relativity ODA LLC, First lien senior secured revolving loan2021-12-310001655888orcc:ProfessionalServicesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Galls, LLC, First lien senior secured loan2021-12-310001655888Galls, LLC, First lien senior secured revolving loan2021-12-310001655888Milan Laser Holdings LLC, First lien senior secured loan2021-12-310001655888Milan Laser Holdings LLC, First lien senior secured revolving loan2021-12-310001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured loan2021-12-310001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured delayed draw term loan2021-12-310001655888Notorious Topco, LLC (dba Beauty Industry Group), First lien senior secured revolving loan2021-12-310001655888The Shade Store, LLC, First lien senior secured loan2021-12-310001655888The Shade Store, LLC, First lien senior secured revolving loan2021-12-310001655888us-gaap-supplement:RetailSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Lazer Spot G B Holdings, Inc., First lien senior secured loan2021-12-310001655888Lazer Spot G B Holdings, Inc., First lien senior secured revolving loan2021-12-310001655888Lytx, Inc., First lien senior secured loan2021-12-310001655888Motus Group, LLC, Second lien senior secured loan2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:TransportationMemberus-gaap:DebtSecuritiesMember2021-12-310001655888us-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap:DebtSecuritiesMember2021-12-310001655888Space Exploration Technologies Corp., Class A Common Stock2021-12-310001655888Space Exploration Technologies Corp, Class C Common Stock2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:AerospaceSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-12-310001655888CD&R Value Building Partners I, L.P., LP Interest2021-12-310001655888Metis HoldCo, Inc. (dba Mavis Tire Express Services), Series A Convertible Preferred Stock2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:AutomotiveSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-12-310001655888Skyline Holdco B, Inc. (dba Dodge Data & Analytics), Series A Preferred Stock2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BuildingsAndRealEstateMember2021-12-310001655888Denali Holding LP (dba Summit Companies), Class A Units2021-12-310001655888Hercules Buyer, LLC (dba The Vincit Group), Common Units2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:BusinessServicesMember2021-12-310001655888ASP Conair Holdings LP, Class A Units2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:ConsumerSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-12-310001655888Blend Labs, Inc., Common Stock2021-12-310001655888Blend Labs, Inc., Warrants2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap:FinancialServicesSectorMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMember2021-12-310001655888H-Food Holdings, LLC, LLC Interest2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberus-gaap-supplement:FoodAndBeverageSectorMember2021-12-310001655888KPCI Holdings, LP, Class A Units2021-12-310001655888Patriot Holdings SCSp (dba Corza Health, Inc.), Class A Units2021-12-310001655888Patriot Holdings SCSp (dba Corza Health, Inc.), Class B Units2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareEquipmentAndServicesMember2021-12-310001655888KOBHG Holdings, L.P. (dba OB Hospitalist), Class A Interests2021-12-310001655888Restore OMH Intermediate Holdings, Inc., Senior Preferred Stock2021-12-310001655888us-gaap:EquitySecuritiesMemberus-gaap-supplement:InvestmentUnaffiliatedIssuerMemberorcc:HealthcareProvidersAndServicesMember2021-12-310001655888Sunshine Software Holdings, Inc. 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(dba StandardAero Limited), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:AerospaceSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberHolley, Inc., First lien senior secured loan2022-09-300001655888Mavis Tire Express Services Topco Corp., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPAI Holdco, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:AutomotiveSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCoreLogic Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberWrench Group, LLC., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:BuildingsAndRealEstateMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCapstone Acquisition Holdings, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCapstone Acquisition Holdings, Inc., First lien senior secured delayed draw term loan2022-09-300001655888CoolSys, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCoolSys, Inc., First lien senior secured delayed draw term loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberConnectWise, LLC, First lien senior secured loan2022-09-300001655888LABL, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPackers Holdings, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:BusinessServicesMember2022-09-300001655888Aruba Investments Holdings LLC (dba Angus Chemical Company), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberOlaplex, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberBW Holding, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberFive Star Lower Holding LLC , First lien senior secured loan2022-09-300001655888Ring Container Technologies Group, LLC (dba Ring Container Technologies), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberValcour Packaging, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:ContainerAndPackagingSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberBCPE Empire Holdings, Inc. (dba Imperial-Dade), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberDealer Tire, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberSRS Distribution, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:DistributionSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberSpring Education Group, Inc. (fka SSH Group Holdings, Inc.), First lien senior secured loan 2022-09-300001655888orcc:ORCCSeniorLoanFundMemberSophia, L.P., First lien senior secured loan2022-09-300001655888orcc:EducationMemberorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberBalrog Acquisition, Inc. (dba Bakemark), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberDessert Holdings, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberDessert Holdings, First lien senior secured delayed draw term loan2022-09-300001655888Naked Juice LLC (dba Tropicana), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888Sovos Brands Intermediate, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888Sovos Brands Intermediate, Inc, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:FoodAndBeverageSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCadence, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCadence, Inc., First lien senior secured revolving loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberConfluent Medical Technologies, Inc., First lien senior secured loan2022-09-300001655888Packaging Coordinators Midco, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888Medline Intermediate, LP, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareEquipmentAndServicesMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberConfluent Health, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberConfluent Health, LLC, First lien senior secured delayed draw term loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCorgi Bidco, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPhoenix Newco, Inc. (dba Parexel), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPhysician Partners, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareProvidersAndServicesMember2022-09-300001655888Athenahealth, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberAthenahealth, Inc., First lien senior secured delayed draw term loan2022-09-300001655888Imprivata, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPointClickCare Technologies Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareTechnologyMember2022-09-300001655888CHA Holding, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888Integro Parent Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberIntegro Parent Inc., First lien senior secured revolving loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:InsuranceSectorMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberCDK Global, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberDCert Buyer, Inc. (dba DigiCert), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberHelp/Systems Holdings, Inc.,, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberTrader Interactive, LLC (fka Dominion Web Solutions, LLC), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:InternetSoftwareAndServicesMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberEngineered Machinery Holdings (dba Duravant), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPro Mach Group, Inc., First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPro Mach Group, Inc., First lien senior secured delayed draw term loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberGloves Buyer, Inc. (dba Protective Industrial Products), First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:ManufacturingMember2022-09-300001655888Apex Group Treasury, LLC, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberSovos Compliance, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberSovos Compliance, LLC, First lien senior secured delayed draw term loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:ProfessionalServicesMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberETC Group, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberPark Place Technologies, LLC, First lien senior secured loan2022-09-300001655888orcc:ORCCSeniorLoanFundMemberorcc:TelecommunicationsMember2022-09-300001655888Safe Fleet Holdings, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberus-gaap:DebtSecuritiesMember2022-09-300001655888orcc:ORCCSeniorLoanFundMemberApplied Composites Holdings, LLC (fka AC&A Enterprises Holdings, LLC), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberApplied Composites Holdings, LLC (fka AC&A Enterprises Holdings, LLC), First lien senior secured revolving loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberBleriot US Bidco Inc., First lien senior secured loan2021-12-310001655888Dynasty Acquisition Co., Inc. (dba StandardAero Limited), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:AerospaceSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberHolley, Inc., First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberHolley, Inc., First lien senior secured delayed draw term loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberPAI Holdco, Inc., First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:AutomotiveSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberWrench Group, LLC., First lien senior secured loan2021-12-310001655888CoolSys, Inc,, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberCoolSys, Inc,, First lien senior secured delayed draw term loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberConnectWise, LLC, First lien senior secured loan2021-12-310001655888LABL, Inc. First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberPackers Holdings, LLC, First lien senior secured loan2021-12-310001655888Vistage International, Inc, First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:BusinessServicesMember2021-12-310001655888Aruba Investments Holdings LLC (dba Angus Chemical Company), First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:ChemicalsSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberBW Holding, Inc., First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberBW Holding, Inc., First lien senior secured delayed draw term loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberRing Container Technologies Group, LLC (dba Ring Container Technologies), First lien senior secured loan 2021-12-310001655888orcc:ORCCSeniorLoanFundMemberValcour Packaging, LLC, First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:ContainerAndPackagingSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberDealer Tire, LLC, First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberSRS Distribution, Inc. First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:DistributionSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberSpring Education Group, Inc. (fka SSH Group Holdings, Inc.), First lien senior secured loan2021-12-310001655888orcc:EducationMemberorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberBalrog Acquisition, Inc. (dba Bakemark), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberDessert Holdings, First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberDessert Holdings, First lien senior secured delayed draw term loan2021-12-310001655888Sovos Brands Intermediate, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:FoodAndBeverageSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberCadence, Inc., First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberCadence, Inc., First lien senior secured revolving loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberMedline Borrower, LP, First lien senior secured loan2021-12-310001655888Packaging Coordinators Midco, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareEquipmentAndServicesMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberConfluent Health, LLC, First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberConfluent Health, LLC, First lien senior secured delayed draw term loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberPhoenix Newco, Inc. (dba Parexel), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberUnified Women's Healthcare, LP, First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareProvidersAndServicesMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberVVC Holdings Corp. (dba Athenahealth, Inc.), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:HealthcareTechnologyMember2021-12-310001655888CHA Holding, Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:InfrastructureAndEnvironmentalServicesMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberAmeriLife Holdings LLC, First lien senior secured loan2021-12-310001655888Integro Parent Inc., First lien senior secured loanorcc:ORCCSeniorLoanFundMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberIntegro Parent Inc., First lien senior secured revolving loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberus-gaap-supplement:InsuranceSectorMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberDCert Buyer, Inc. (dba DigiCert), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberTrader Interactive, LLC (fka Dominion Web Solutions, LLC), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberorcc:InternetSoftwareAndServicesMember2021-12-310001655888orcc:ORCCSeniorLoanFundMemberEngineered Machinery Holdings (dba Duravant), First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberPro Mach Group, Inc., First lien senior secured loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberPro Mach Group, Inc., First lien senior secured delayed draw term loan2021-12-310001655888orcc:ORCCSeniorLoanFundMemberGloves Buyer, Inc. 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