v3.26.1
Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets Measured on Recurring Basis
The following tables present the fair value hierarchy of financial instruments:
June 30, 2026
Level 1Level 2Level 3Total
First lien debt$— $2,555,615 $68,127,653 $70,683,268 
Second lien debt— 465,907 2,429,066 2,894,973 
Unsecured debt— 19,176 60,216 79,392 
Structured finance obligations - debt instruments— — 210,320 210,320 
Structured finance obligations - equity instruments— — 263,118 263,118 
Equity and other (1)
— — 1,857,711 1,857,711 
Total— 3,040,698 72,948,084 75,988,782 
Investments Measured at NAV (2)
— — — 1,660,325 
Total investments$— $3,040,698 $72,948,084 $77,649,107 
December 31, 2025
Level 1Level 2Level 3Total
First lien debt$— $4,559,314 $68,786,055 $73,345,369 
Second lien debt— 783,278 2,479,259 3,262,537 
Unsecured debt— 21,611 57,816 79,427 
Structured finance obligations - debt instruments— — 501,333 501,333 
Structured finance obligations - equity instruments— — 301,610 301,610 
Equity and other (1)
19,774 133 2,897,350 2,917,257 
Total19,774 5,364,336 75,023,423 80,407,533 
Investments Measured at NAV (2)
— — — 1,791,813 
Total investments$19,774 $5,364,336 $75,023,423 $82,199,346 
(1)Includes equity investment in SLC.
(2)Includes investments in the Emerald JV and Verdelite JV (refer to Note 11). Certain investments that are measured at fair value using the NAV practical expedient 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 Condensed Consolidated Statements of Assets and Liabilities.
Schedule of Changes in Fair Value of Investments Measured Using Level 3 Inputs
The following tables present changes in the fair value of financial instruments for which Level 3 inputs were used to determine the fair value:
Three Months Ended June 30, 2026
First Lien DebtSecond Lien DebtUnsecured DebtStructured Finance Obligations - Debt InstrumentsStructured Finance Obligations - Equity Instruments
Equity and other
Total
Fair value, beginning of period$69,646,881 $2,430,811 $59,715 $412,348 $256,137 $1,995,982 $74,801,874 
Purchases of investments1,805,300 36,154 2,090 — 5,089 103,942 1,952,575 
Proceeds from principal repayments and sales of investments(2,726,339)(30,267)— (210,582)(8,825)(179,916)(3,155,929)
Accretion of discount (amortization of premium)62,974 1,294 42 34 — — 64,344 
Net realized gain (loss)(23,233)(849)— (5,424)(473)10,144 (19,835)
Net change in unrealized appreciation (depreciation)(833,329)(8,077)(1,631)13,944 11,190 (72,441)(890,344)
Transfers into Level 3 (1)
278,571 — — — — — 278,571 
Transfers out of Level 3 (1)
(83,172)— — — — — (83,172)
Fair value, end of period$68,127,653 $2,429,066 $60,216 $210,320 $263,118 $1,857,711 $72,948,084 
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of June 30, 2026 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations
$(846,677)$(8,779)$(1,631)$5,519 $11,117 $(41,535)$(881,986)
Six Months Ended June 30, 2026
First Lien DebtSecond Lien DebtUnsecured DebtStructured Finance Obligations - Debt InstrumentsStructured Finance Obligations - Equity InstrumentsEquity and otherTotal
Fair value, beginning of period$68,786,055 $2,479,259 $57,816 $501,333 $301,610 $2,897,350 $75,023,423 
Purchases of investments5,942,026 59,058 5,127 — 19,168 307,839 6,333,218 
Proceeds from principal repayments and sales of investments(5,299,247)(40,269)— (275,077)(25,160)(1,266,950)(6,906,703)
Accretion of discount (amortization of premium)121,502 2,718 84 201 — 86 124,591 
Net realized gain (loss)(33,238)(893)— (5,452)(467)12,023 (28,027)
Net change in unrealized appreciation (depreciation)(1,338,009)(102,965)(2,811)(10,685)(32,033)(92,637)(1,579,140)
Transfers into Level 3 (1)
47,842 32,158 — — — — 80,000 
Transfers out of Level 3 (1)
(99,278)— — — — — (99,278)
Fair value, end of period$68,127,653 $2,429,066 $60,216 $210,320 $263,118 $1,857,711 $72,948,084 
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of June 30, 2026 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations
$(1,323,745)$(102,623)$(2,811)$(9,819)$(30,972)$(64,451)$(1,534,421)
(1)For the three and six months ended June 30, 2026, transfers into or out of Level 3 were primarily due to decreased or increased price transparency.
Three Months Ended June 30, 2025
First Lien DebtSecond Lien DebtUnsecured DebtStructured Finance Obligations - Debt Instruments
Structured Finance Obligations - Equity Instruments
Equity and otherTotal
Fair value, beginning of period$57,423,521 $2,258,941 $30,453 $536,456 $191,459 $1,355,977 $61,796,807 
Purchases of investments3,877,956 117,751 1,039 21,205 69,275 165,260 4,252,486 
Proceeds from principal repayments and sales of investments(1,041,306)(4,880)— (10,043)(5,504)(12,731)(1,074,464)
Accretion of discount (amortization of premium)52,701 1,346 22 77 — — 54,146 
Net realized gain (loss)917 — — 159 — — 1,076 
Net change in unrealized appreciation (depreciation)234,352 36,383 (771)3,056 2,146 28,922 304,088 
Transfers into Level 3 (1)
69,747 — — — — — 69,747 
Transfers out of Level 3 (1)
(23,268)— — — — — (23,268)
Fair value, end of period$60,594,620 $2,409,541 $30,743 $550,910 $257,376 $1,537,428 $65,380,618 
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of June 30, 2025 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations
$235,548 $36,383 $(771)$3,083 $2,146 $28,922 $305,311 
Six Months Ended June 30, 2025
First Lien DebtSecond Lien DebtUnsecured DebtStructured Finance Obligations - Debt InstrumentsStructured Finance Obligations - Equity InstrumentsEquity and otherTotal
Fair value, beginning of period$57,154,971 $2,088,319 $157,115 $590,509 $141,139 $1,350,757 $61,482,810 
Purchases of investments8,072,012 296,948 2,065 50,051 138,202 192,557 8,751,835 
Proceeds from principal repayments and sales of investments(4,977,747)(17,892)(129,371)(85,364)(20,804)(52,623)(5,283,801)
Accretion of discount (amortization of premium)124,771 2,623 44 160 (8)453 128,043 
Net realized gain (loss)(3,265)— 691 — 15,577 13,004 
Net change in unrealized appreciation (depreciation)272,114 39,542 890 (5,137)(1,153)30,707 336,963 
Transfers into Level 3 (1)
46,319 — — — — — 46,319 
Transfers out of Level 3 (1)
(94,555)— — — — — (94,555)
Fair value, end of period$60,594,620 $2,409,541 $30,743 $550,910 $257,376 $1,537,428 $65,380,618 
Net change in unrealized appreciation (depreciation) included in earnings related to financial instruments still held as of June 30, 2025 included in net change in unrealized appreciation (depreciation) on the Condensed Consolidated Statements of Operations
$297,439 $39,542 $(804)$(4,200)$(1,153)$40,403 $371,227 
(1)For the three and six months ended June 30, 2025, transfers into or out of Level 3 were primarily due to decreased or increased price transparency.
Schedule of Fair Value Measurement Inputs and Valuation Techniques
The following tables present quantitative information about the significant unobservable inputs of the Company’s Level 3 financial instruments. These tables are not intended to be all-inclusive but instead capture the significant unobservable inputs relevant to the Company’s determination of fair value.
June 30, 2026
Range
 Fair Value Valuation TechniqueUnobservable InputLowHigh
Weighted Average (1)
Investments in first lien debt$65,593,802 Yield AnalysisDiscount Rate2.68 %294.67 %10.49 %
1,675,426 Asset RecoverabilityMarket Multiple0.80x26.50x9.11x
852,350 Market QuotationsBroker Quoted Price 60.65  100.13  96.20
6,075 Asset RecoverabilityDiscount to Expected Proceeds25.00 %
68,127,653 
Investments in second lien debt2,399,339 Yield AnalysisDiscount Rate8.72 %21.82 %10.62 %
29,727 Asset RecoverabilityMarket Multiple9.15x11.68x10.40x
2,429,066 
Investments in unsecured debt60,216 Yield AnalysisDiscount Rate13.27 %17.05 %14.69 %
Investments in structured finance obligations - debt instruments182,190 Market QuotationsBroker Quoted Price 77.22  100.43  94.25
28,130 Yield AnalysisDiscount Rate5.10 %
210,320 
Investments in structured finance obligations - equity instruments213,397 Market QuotationsBroker Quoted Price 0.02 77.75 57.10
49,721 
Distribution Waterfall
Liquidation Discount
2.50 %2.50 %2.50 %
263,118 
Investments in equity and other516,177 
Estimated Net Asset Value
Net Asset Value
1.05 26.14 24.72
483,374 Market ApproachPerformance Multiple5.00x26.50x13.19x
428,625 Yield AnalysisDiscount Rate7.96 %28.36 %12.41 %
407,869 Asset RecoverabilityMarket Multiple1.00x12.00x2.77x
21,666 Option Pricing Model Expected Volatility32.00 %75.50 %34.37 %
1,857,711 
Total$72,948,084 
(1)Weighted averages are calculated based on fair value of investments.
December 31, 2025
Range
Fair ValueValuation TechniqueUnobservable InputLowHigh
Weighted Average (1)
Investments in first lien debt$66,420,844 Yield AnalysisDiscount Rate2.81 %32.47 %9.06 %
1,886,879 Asset RecoverabilityMarket Multiple5.50x12.47x10.76x
471,232 Market Quotations
Broker Quoted Price
82.44101.0099.65
7,100 Asset RecoverabilityN/A
68,786,055 
Investments in second lien debt2,476,991 Yield AnalysisDiscount Rate8.45 %21.42 %10.19 %
2,268 Asset RecoverabilityMarket Multiple11.84x11.84x11.84x
2,479,259 
Investments in unsecured debt57,816 Yield AnalysisDiscount Rate13.47 %15.10 %14.14 %
Investments in structured finance obligations - debt instruments471,678 Market QuotationsBroker Quoted Price89.01101.9999.31
29,655 Yield AnalysisDiscount Rate8.42 %8.42 %8.42 %
501,333 
Investments in structured finance obligations - equity instruments296,743 Market QuotationsBroker Quoted Price0.02105.7073.29
4,867 Transaction PriceN/A
301,610 
Investments in equity and other (2)
1,642,499 Yield AnalysisDiscount Rate7.76 %19.50 %8.91 %
430,975 Estimated Net Asset ValueNet Asset Value26.0826.0826.08
387,101 Market ApproachPerformance Multiple6.40x33.63x16.80x
381,241 Asset RecoverabilityN/A
34,418 Asset RecoverabilityMarket Multiple5.50x16.00x11.65x
21,116 Option Pricing ModelExpected Volatility32.00 %70.50 %33.66 %
2,897,350 
Total$75,023,423 
(1)Weighted averages are calculated based on fair value of investments.
(2)“Other” includes warrants
Schedule of Financial Instruments Not Carried at Fair Value
The following table presents the fair value measurements of the Company’s debt obligations as of June 30, 2026 and December 31, 2025 had they been accounted for at fair value:
June 30, 2026December 31, 2025
Fair ValueFair Value
Bard Peak Funding Facility$725,830 $1,549,670 
Castle Peak Funding Facility866,931 1,760,209 
Summit Peak Funding Facility828,644 1,257,548 
Denali Peak Funding Facility714,593 584,800 
Bushnell Peak Funding Facility350,300 554,300 
Granite Peak Funding Facility750,000 500,000 
Middle Peak Funding Facility730,000 890,000 
Bison Peak Funding Facility930,200 1,437,200 
Blanca Peak Funding Facility825,000 951,000 
Windom Peak Funding Facility957,919 2,150,076 
Monarch Peak Funding Facility1,050,000 1,500,000 
Haydon Peak Funding Facility114,000 212,000 
Bear Peak Funding Facility— 587,017 
Phoenix Peak Funding Facility215,945 221,455 
2025-2 Lender Finance Warehouse Facility— — 
Sonora Peak Funding Facility100,000 — 
Ramsey Peak Funding Facility200,000 — 
Crystal Peak Funding Facility75,000 — 
Weller Peak Funding Facility— — 
Meadow Pass WH Funding Facility
303,000 — 
Revolving Credit Facility2,304,440 2,259,240 
2026 Notes399,000 395,800 
May 2027 Notes626,938 630,625 
October 2027 Notes352,450 358,505 
March 2031 5.54% Notes
489,200 497,950 
March 2033 Notes
478,700 497,800 
January 2032 Series 2026A Notes206,514 — 
April 2031 Series 2026B Notes
481,400 — 
July 2031 Series 2026B Notes
481,100 — 
June 2032 Series 2026C Notes
676,510 — 
December 2026 Notes1,236,500 1,228,375 
November 2026 Eurobonds566,901 582,958 
March 2027 Notes987,800 983,300 
January 2029 Notes621,335 631,800 
April 2026 UK Bonds— 337,224 
June 30, 2026December 31, 2025
Fair ValueFair Value
November 2028 Notes$670,800 $689,715 
January 2031 Notes600,780 620,460 
July 2029 Notes900,630 918,430 
September 2027 Notes398,400 402,480 
April 2030 Notes388,560 397,160 
November 2029 Notes394,760 404,360 
November 2034 Notes770,400 808,320 
January 2032 Notes985,900 1,015,700 
September 2030 Notes
478,700 492,600 
March 2031 5.350% Notes
673,330 — 
May 2031 Notes
837,165 — 
2021-2 Notes— 505,988 
MML 2021-1 Debt690,393 690,751 
MML 2022-1 Debt759,111 759,106 
2022-1 BSL Debt— 419,790 
MML 2022-2 Debt300,105 301,089 
2023-1 Notes305,246 305,824 
2024-1 Notes244,033 244,031 
2024-2 Notes305,041 305,041 
2025-1 Notes884,470 884,354 
2025-1 Lender Finance Facility874,977 901,820 
2025-1 BSL Notes427,619 661,802 
2025-2 Lender Finance Facility
855,712 — 
2026-1 Notes735,864 — 
2026-1 Static Notes306,036 — 
2026-2 Static Notes678,445 — 
2026-2 Notes272,065 — 
Short-Term Borrowings604,371 856,829 
Total$34,989,063 $35,144,502 
The following table presents the categorization of the Company’s debt obligations as of June 30, 2026 and December 31, 2025 had they been accounted for at fair value within the hierarchy:
June 30, 2026December 31, 2025
Level 1$— $— 
Level 2— — 
Level 334,989,063 35,144,502 
Total debt$34,989,063 $35,144,502