v3.26.1
Fair Value of Financial Instruments
3 Months Ended
Mar. 31, 2026
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments Fair Value of Financial Instruments
Investments
The following tables present the fair value hierarchy of cash, investments, and derivatives as of the following periods:
Fair Value Hierarchy as of March 31, 2026
Level 1Level 2Level 3Total
Cash (including restricted and foreign cash)$739,910 $— $— $739,910 
Investments:
First-lien senior secured debt investments
— 3,248,710 27,737,177 30,985,887 
Second-lien senior secured debt investments— 321,954 1,020,719 1,342,673 
Unsecured debt investments— — 439,084 439,084 
Specialty finance debt investments
— — 136,796 136,796 
Preferred equity investments
— — 506,595 506,595 
Specialty finance equity investments
— — 441,545 441,545 
Common equity investments
— 3,417 305,124 308,541 
Subtotal$— $3,574,081 $30,587,040 $34,161,121 
Investments measured at NAV(1)
— — — 1,339,329 
Total investments at fair value$— $3,574,081 $30,587,040 $35,500,450 
Derivatives:
Derivative assets
$— $733 $— $733 
Derivative liabilities
$— $17,125 $— $17,125 
(1)Includes but not limited to equity investments in OCIC SLF, Credit SLF, BOCSO, LSI Financing LLC, and Blue Owl Leasing, which are measured at fair value using the net asset value per share (or its equivalent) practical expedient and have not been categorized in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the amounts presented in the Consolidated Statements of Assets and Liabilities.
Fair Value Hierarchy as of December 31, 2025
Level 1Level 2Level 3Total
Cash (including restricted and foreign cash)
$736,554 $— $— $736,554 
Investments:
First-lien senior secured debt investments
$— $4,068,098 $27,529,166 $31,597,264 
Second-lien senior secured debt investments
— 394,837 1,105,661 1,500,498 
Unsecured debt investments
— — 479,850 479,850 
Specialty finance debt investments
— — 134,800 134,800 
Preferred equity investments
— — 496,312 496,312 
Common equity investments
— 5,734 291,027 296,761 
Specialty finance equity investments
— — 442,727 442,727 
Subtotal$— $4,468,669 $30,479,543 $34,948,212 
Investments measured at NAV(1)
— — — 970,736 
Total investments at fair value$— $4,468,669 $30,479,543 $35,918,948 
Derivatives:
Derivative assets
$— $26,582 $— $26,582 
Derivative liabilities
$— $2,060 $— $2,060 
(1)Includes equity investments in OCIC SLF, Credit SLF, BOCSO, LSI Financing LLC and Blue Owl Leasing, which are measured at fair value using the net asset value per share (or its equivalent) practical expedient and have not been categorized in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the amounts presented in the Consolidated Statements of Assets and Liabilities.
The following tables present changes in the fair value of investments for which Level 3 inputs were used to determine the fair value as of and for the following periods:
As of and for the Three Months Ended March 31, 2026
Debt Investments
Equity Investments
First-lien senior securedSecond-lien senior securedUnsecured
Specialty finance
PreferredCommon
Specialty finance
Total
Fair value, beginning of period$27,529,166 $1,105,661 $479,850 $134,800 $496,312 $291,027 $442,727 $30,479,543 
Purchases of investments, net1,713,080 — — — 9,879 32,890 2,339 1,758,188 
Payment-in-kind20,487 3,864 8,213 2,241 8,703 33 — 43,541 
Proceeds from investments, net(1,224,478)— (42,371)(245)(2,232)(1,142)— (1,270,468)
Net change in unrealized gain (loss)(223,599)(21,475)(10,502)— 1,736 (15,210)(3,521)(272,571)
Net realized gains (losses)(7,714)— 3,692 — (8,067)(2,824)— (14,913)
Net amortization/accretion of discount/premium on investments21,065 275 202 — 264 — — 21,806 
Transfers into (out of) Level 3(1)
(90,830)(67,606)— — — 350 — (158,086)
Fair Value, End of Period$27,737,177 $1,020,719 $439,084 $136,796 $506,595 $305,124 $441,545 $30,587,040 
(1)Transfers between levels, if any, are recognized at the beginning of the period in which the transfers occur. For the three months ended March 31, 2026, transfers into (out of) Level 3 were as a result of changes in the observability of significant inputs for certain portfolio companies.
As of and for the Three Months Ended March 31, 2025
Debt Investments
Equity Investments
First-lien senior secured
Second-lien senior secured
Unsecured
Specialty finance
Preferred
Common
Specialty finance
Total
Fair value, beginning of period$19,332,178 $451,426 $366,496 $90,736 $359,901 $206,420 $291,656 $21,098,813 
Purchases of investments, net2,885,586 19,901 — 13,526 85,419 10,841 21,210 3,036,483 
Payment-in-kind13,840 2,268 10,725 305 8,079 31 — 35,248 
Proceeds from investments, net(487,004)(7,600)(369)— (27,777)(13)(1,327)(524,090)
Net change in unrealized gain (loss)44,804 2,159 12,045 (305)1,062 (156)10,223 69,832 
Net realized gains (losses)(42,129)(11,345)(5,866)— 275 — — (59,065)
Net amortization of discount on investments18,707 198 557 — 628 — — 20,090 
Transfers between investment types(5,543)— — — 3,817 1,726 — — 
Transfers into (out of) Level 3(1)
(131,882)59,547 — — — (4,056)— (76,391)
Fair Value, End of Period$21,628,557 $516,554 $383,588 $104,262 $431,404 $214,793 $321,762 $23,600,920 
(1)Transfers between levels, if any, are recognized at the beginning of the period in which the transfers occur. For the three months ended March 31, 2025, transfers into (out of) Level 3 were as a result of changes in the observability of significant inputs for certain portfolio companies.
The below tables present information with respect to the net change in unrealized gains (losses) on investments for which Level 3 inputs were used in determining the fair value that are still held by the Company for the following periods:
Net Change in Unrealized Gain (Loss) for the Three Months Ended March 31, 2026 on Investments Held at March 31, 2026Net Change in Unrealized Gain (Loss) for the Three Months Ended March 31, 2025 on Investments Held at March 31, 2025
First-lien senior secured debt investments$(222,699)$1,547 
Second-lien senior secured debt investments(21,475)(6,333)
Unsecured debt investments(10,502)12,045 
Specialty finance debt investments— (305)
Preferred equity investments(8,837)1,062 
Common equity investments(15,270)(157)
Specialty finance equity investments(3,521)10,222 
Total Investments$(282,304)$18,081 
The following tables present quantitative information about the significant unobservable inputs of the Company’s Level 3 investments as of March 31, 2026 and December 31, 2025. The weighted average range of unobservable inputs is based on fair value of investments. The tables are not intended to be all-inclusive, but instead capture the significant unobservable inputs relevant to the Company’s determination of fair value.
As of March 31, 2026
Fair ValueValuation TechniqueUnobservable Input
Range (Weighted Average)
Impact to Valuation from an Increase in Input
First-lien senior secured debt investments$26,852,470 Yield AnalysisMarket Yield
7.0% - 37.3% (9.4%)
Decrease
807,207 Recent TransactionTransaction Price
89.8% - 99.8% (99.5%)
Increase
77,500 Collateral AnalysisRecovery Rate
3.0% - 100.0% (57.6%)
Increase
Second-lien senior secured debt investments
$1,020,719 Yield AnalysisMarket Yield
9.9% - 45.0% (13.5%)
Decrease
Unsecured debt investments
$366,443 Yield AnalysisMarket Yield
5.5% - 18.7% (13.2%)
Decrease
36 Market ApproachEBITDA Multiple
12.0x
Increase
Specialty finance debt investments$136,796 Yield AnalysisMarket Yield
12.2%
Decrease
Preferred equity investments$455,310 Yield AnalysisMarket Yield
12.8% - 43.6% (17.0%)
Decrease
39,679 Recent TransactionTransaction Price
111.1% - 289.9% (224.6%)
Increase
11,606 Market ApproachRevenue Multiple
13.2x - 21.0x (20.1x)
Increase
Common equity investments$29,757 Recent TransactionTransaction Price
100.0%
Increase
155,677 Market ApproachEBITDA Multiple
7.0x - 21.5x (14.2x)
Increase
653 Option Pricing ModelVolatility
70.0%
Increase
51,766 Market ApproachRevenue Multiple
3.9x - 21.0x (7.5x)
Increase
1,703 Yield AnalysisMarket Yield
8.4%
Decrease
16,504 Market ApproachMarket Adjustment Factor
(3.2)%
Increase
49,058 Market ApproachRecovery Rate
0.0% - 99.0% (99.0%)
Increase
Market ApproachGross Profit Multiple
7.0x
Increase
Specialty finance equity investments$355,988 Market ApproachAUM Multiple
1.0x - 1.3x (1.0x)
Increase
79,421 Market Approach
N/A(1)
N/A
Increase
4,167 Yield AnalysisMarket Yield
11.8%
Decrease
1,969 Discounted Cash Flow AnalysisDiscount Rate
20.0%
Decrease
(1)Fair value based on a weighting of the appraised value of the portfolio company’s underlying assets and their cost.
(2)Excludes $72.6 million of unsecured level 3 investments valued based on indicative quotes.
As of December 31, 2025
Fair ValueValuation TechniqueUnobservable InputRange (Weighted Average)Impact to Valuation from an Increase in Input
First-lien senior secured debt investments$23,991,494 Yield AnalysisMarket Yield
6.0% - 86.4% (9.2%)
Decrease
3,434,307 Recent TransactionTransaction Price
95.0% - 100.0% (99.4%)
Increase
103,365 Collateral AnalysisRecovery Rate
0.0% - 107.2% (77.7%)
Increase
Second-lien senior secured debt investments$1,105,661 Yield AnalysisMarket Yield
8.4% - 62.4% (13.5%)
Decrease
Unsecured debt investments(2)
$404,796 Yield AnalysisMarket Yield
5.5% - 17.6% (12.2%)
Decrease
35 Market ApproachEBITDA Multiple
12.0x
Increase
Specialty finance debt investments$134,800 Yield AnalysisMarket Yield11.6%Decrease
Preferred equity investments$472,395 Yield AnalysisMarket Yield
11.6% - 35.3% (14.8%)
Decrease
21,728 Market ApproachEBITDA Multiple
128.9x
Increase
2,189 Market ApproachRevenue Multiple
11.3x - 14.8x (13.1x)
Increase
Common equity investments$70,440 Recent TransactionTransaction Price
100.0%
Increase
154,563 Market ApproachEBITDA Multiple
8.8x - 25.5x (14.6x)
Increase
49,366 Market ApproachRevenue Multiple
6.3x - 13.0x (10.3x)
Increase
518 Option Pricing ModelVolatility
70.0%
Increase
1,666 Yield AnalysisMarket Yield
8.5%
Decrease
14,465 Market ApproachMarket Adjustment Factor(0.0)%Increase
Market ApproachGross Profit Multiple
9.0x
Increase
Specialty finance equity investments
$355,116 Market ApproachAUM Multiple
1.1x - 1.3x (1.1x)
Increase
81,369 Market Approach
N/A(1)
N/A
Increase
4,105 Yield AnalysisMarket Yield
11.5%
Decrease
2,137 Discounted Cash Flow AnalysisDiscount Rate
20.0%
Decrease
______________
(1)    Fair value based on a weighting of the appraised value of the portfolio company’s underlying assets and their cost.
(2)    Excludes $75.0 million of unsecured level 3 investments valued based on indicative quotes.

The Adviser, as valuation designee, typically determines the fair value of the Company’s performing Level 3 debt investments utilizing a yield analysis. In a yield analysis, a price is ascribed for each investment based upon an assessment of current and expected market yields for similar investments and risk profiles. Additional consideration is given to the expected life, portfolio company performance since close, and other terms and risks associated with an investment. Among other factors, a determinant of risk is the amount of leverage used by the portfolio company relative to its total enterprise value, and the rights and remedies of the Company’s investment within the portfolio company’s capital structure.
When the debtor is not performing or when there is insufficient value to cover the investment, the Company may utilize a net recovery approach to determine the fair value of debt investments in subject companies. A net recovery analysis typically consists of two steps. First, the total enterprise value for the subject company is estimated using standard valuation approaches, most commonly the market approach. Second, the fair value for each investment in the subject company is then estimated by allocating the subject company’s total enterprise value to the outstanding securities in the capital structure based upon various factors, including seniority, preferences, and other features if deemed relevant to each security in the capital structure.
Significant unobservable quantitative inputs typically used in the fair value measurement of the Company’s Level 3 debt investments primarily include current market yields, including relevant market indices, but may also include quotes from brokers, dealers, and pricing services as indicated by comparable investments. For the Company’s Level 3 equity investments, a market approach, based on comparable financial performance multiples such as publicly-traded company and comparable market transaction multiples of revenues, earnings before income taxes, depreciation and amortization (“EBITDA”), or some combination thereof and comparable market transactions typically would be used.
Debt Not Carried at Fair Value
Fair value is estimated by discounting remaining payments using applicable current market rates, which take into account changes in the Company’s marketplace credit ratings, or market quotes, if available. The following table presents the carrying and fair values of the Company’s debt obligations as of the following periods:
March 31, 2026December 31, 2025
Net Carrying Value(1)
Unamortized Debt Issuance (Costs) PremiumFair Value
Net Carrying Value(1)
Unamortized Debt Issuance (Costs) PremiumFair Value
Revolving Credit Facility(2)
$549,058$(19,252)$549,058$974,827$(20,441)$974,827
SPV Asset Facility I231,425(7,175)231,425231,254(7,346)231,254
SPV Asset Facility II914,974(17,026)914,974913,938(18,062)913,938
SPV Asset Facility III
1,217,810(15,690)1,217,8101,216,901(16,599)1,216,901
SPV Asset Facility IV234,829(5,171)234,829169,686(5,314)169,686
SPV Asset Facility V601,254(4,996)601,254600,906(5,344)600,906
SPV Asset Facility VI735,012(10,988)735,012633,677(12,323)633,677
SPV Asset Facility VII(2)
460,862(2,457)460,862460,935(2,650)460,935
SPV Asset Facility VIII582,338(5,162)582,338582,207(5,293)582,207
SPV Asset Facility IX227,465(2,535)227,465227,307(2,693)227,307
SPV Asset Facility X245,221(4,779)245,221(5,206)(5,206)(5,206)
SPV Asset Facility XI215,180(2,820)215,180
CLO VIII372,835(2,165)372,835372,787(2,213)372,787
CLO XI258,536(1,464)258,536258,534(1,466)258,534
CLO XV309,557(2,443)309,557309,496(2,504)309,496
CLO XVI417,626(2,374)417,626417,568(2,432)417,568
CLO XVII322,485(2,515)322,485322,425(2,575)322,425
CLO XVIII258,341(1,659)258,341258,301(1,699)258,301
CLO XIX258,193(1,807)258,193258,224(1,776)258,224
CLO XXII734,472(3,028)734,472734,262(3,238)734,262
CLO XXIV598,187(1,813)598,187
September 2026 Notes349,195(805)345,625348,781(1,219)345,625
February 2027 Notes498,609(1,391)495,000498,217(1,783)498,750
September 2027 Notes599,1552,808609,000602,5583,252624,000
AUD 2027 Notes(2)
305,128(1,560)297,289297,500(1,801)300,771
May 2028 Notes494,580(5,911)492,500497,070(6,572)507,500
June 2028 Notes650,8024,747666,250655,3135,232687,375
January 2029 Notes547,486117562,375551,308(8,860)581,625
September 2029 Notes909,618(6,456)895,500916,757(6,878)924,750
March 2030 Notes965,528(16,896)965,000970,380(17,838)997,500
EUR 2031 Notes(2)
553,870(8,690)535,877571,783(9,107)568,133
March 2031 Notes738,375(14,964)740,625742,633(15,595)772,500
Total Debt$16,358,006$(166,320)$16,350,701$15,590,329$(180,343)$15,746,558
(1)Inclusive of change in fair market value of effective hedge.
(2)Includes unrealized gain (loss) on translation of borrowings denominated in foreign currencies.
The below table presents fair value measurements of the Company’s debt obligations as of the following periods if debt was measured at fair value:

March 31, 2026December 31, 2025
Level 1$$
Level 26,605,0416,808,529
Level 39,745,6608,938,029
Total Debt$16,350,701$15,746,558

Financial Instruments Not Carried at Fair Value
As of March 31, 2026 and December 31, 2025, the carrying amounts of the Company’s other assets and liabilities approximate fair value due to their short maturities. These financial instruments would be categorized as Level 3 within the hierarchy.