v3.26.1
FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Jun. 30, 2026
Fair Value Disclosures [Abstract]  
Schedule of Investments Measured at Fair Value on Recurring Basis
The following tables summarize the Company’s investments measured at fair value on a recurring basis by the above fair value hierarchy levels as of June 30, 2026 and December 31, 2025:
June 30, 2026
Level 1Level 2Level 3Total
Assets
First Lien Debt$— $— $1,934,565 $1,934,565 
Second Lien Debt— — 78,289 78,289 
Equity Investments414 — 153,603 154,017 
Investment Funds— — 193,138 193,138 
Total Investments$414 $— $2,359,595 $2,360,009 
Derivative assets(1)
— 765 — 765 
Liabilities
Derivative liabilities(1)
— (11,899)— (11,899)
Total$2,348,875 
December 31, 2025
Level 1Level 2Level 3Total
Assets
First Lien Debt$— $— $2,061,847 $2,061,847 
Second Lien Debt— — 95,130 95,130 
Equity Investments— — 143,331 143,331 
Investment Funds— — 163,614 163,614 
Total Investments$— $— $2,463,922 $2,463,922 
Derivative assets(1)
— 298 — 298 
Liabilities
Derivative liabilities(1)
— (1,436)— (1,436)
Total$2,462,784 
(1)As of June 30, 2026 derivative assets and liabilities consisted of interest rate swaps and forward currency contracts and as of December 31, 2025, derivative assets and liabilities consisted of interest rate swaps.
Schedule of Level 3 Input Reconciliation
The changes in the Company’s investments at fair value for which the Company has used Level 3 inputs to determine fair value and net change in unrealized appreciation (depreciation) included in earnings for Level 3 investments still held are as follows:
Financial Assets
Three Months Ended June 30, 2026
First Lien DebtSecond Lien DebtEquity InvestmentsInvestment FundsTotal
Balance, beginning of period$1,899,631 $78,325 $156,091 $142,782 $2,276,829 
Purchases238,574 774 5,766 49,586 294,700 
Sales(134,729)(686)(68)— (135,483)
Paydowns(51,027)— — — (51,027)
Accretion of discount1,426 122 18 — 1,566 
Net realized gains (losses)(2,556)686 77 — (1,793)
Net change in unrealized appreciation (depreciation)(16,754)(932)(8,281)770 (25,197)
Balance, end of period$1,934,565 $78,289 $153,603 $193,138 $2,359,595 
Net change in unrealized appreciation (depreciation) relating to Level 3 investments still held at the reporting date and included within the Consolidated Statements of Operations$(18,517)$(932)$(8,281)$770 $(26,960)
Financial Assets
Six Months Ended June 30, 2026
First Lien DebtSecond Lien DebtEquity InvestmentsInvestment FundsTotal
Balance, beginning of period$2,061,847 $95,130 $143,331 $163,614 $2,463,922 
Purchases436,901 1,839 24,675 69,385 532,800 
Sales(297,582)(701)(2,059)— (300,342)
Paydowns(228,115)(11,702)— (40,500)(280,317)
Accretion of discount3,697 350 32 — 4,079 
Net realized gains (losses)(12,025)376 374 — (11,275)
Net change in unrealized appreciation (depreciation)(30,158)(7,003)(12,474)639 (48,996)
Transfers Out of Level 3— — (276)— (276)
Balance, end of period$1,934,565 $78,289 $153,603 $193,138 $2,359,595 
Net change in unrealized appreciation (depreciation) relating to Level 3 investments still held at the reporting date and included within the Consolidated Statements of Operations$(40,073)$(6,930)$(11,635)$639 $(57,999)
Financial Assets
Three Months Ended June 30, 2025
First Lien DebtSecond Lien DebtEquity InvestmentsInvestment FundsTotal
Balance, beginning of period$1,873,091 $129,629 $121,515 $121,391 $2,245,626 
Purchases373,530 1,060 2,344 — 376,934 
Sales(149,351)— (11)— (149,362)
Paydowns(99,899)(38,090)— — (137,989)
Accretion of discount2,424 741 56 — 3,221 
Net realized gains (losses)(362)(6)11 — (357)
Net change in unrealized appreciation (depreciation)(2,115)(2,369)2,599 (1,227)(3,112)
Balance, end of period$1,997,318 $90,965 $126,514 $120,164 $2,334,961 
Net change in unrealized appreciation (depreciation) relating to Level 3 investments still held at the reporting date and included within the Consolidated Statements of Operations$(1,587)$(1,771)$2,599 $(1,227)$(1,986)
Financial Assets
Six Months Ended June 30, 2025
First Lien DebtSecond Lien DebtEquity InvestmentsInvestment FundsTotal
Balance, beginning of period$1,323,697 $116,467 $116,746 $182,636 $1,739,546 
Purchases545,453 2,049 5,942 — 553,444 
Transfer In - CSL III Merger479,124 4,117 2,432 — 485,673 
Transfer In - Credit Fund II Purchase181,645 9,493 63 — 191,201 
Sales(237,636)(1,137)(6,426)(62,500)(307,699)
Paydowns(286,905)(38,190)— — (325,095)
Accretion of discount5,173 901 115 — 6,189 
Net realized gains (losses)563 (7,980)33 — (7,384)
Net change in unrealized appreciation (depreciation)(13,796)5,245 7,609 28 (914)
Balance, end of period$1,997,318 $90,965 $126,514 $120,164 $2,334,961 
Net change in unrealized appreciation (depreciation) relating to Level 3 investments still held at the reporting date and included within the Consolidated Statements of Operations$(15,224)$(2,128)$7,485 $28 $(9,839)
Schedule of Fair Value Inputs and Valuation Techniques
The following tables summarize the quantitative information related to the significant unobservable inputs for Level 3 instruments which are carried at fair value as of June 30, 2026 and December 31, 2025:
Fair Value as ofValuation TechniquesSignificant Unobservable InputsRangeWeighted Average
June 30, 2026LowHigh
Investments in First Lien Debt$1,670,624 Discounted Cash FlowDiscount Rate7.41 %24.07 %9.72 %
180,902 Consensus PricingIndicative Quotes23.08 %100.00 %95.78 %
83,039 Income ApproachDiscount Rate8.59 %18.00 %10.00 %
Market ApproachComparable Multiple4.03x11.27x9.49x
Total First Lien Debt1,934,565 
Investments in Second Lien Debt59,744 Discounted Cash FlowDiscount Rate14.29 %21.72 %18.55 %
11,505 Consensus PricingIndicative Quotes88.50 %88.50 %88.50 %
7,040 Income ApproachDiscount Rate9.93 %10.57 %9.93 %
Total Second Lien Debt78,289 
Investments in Equity70,711 Income ApproachDiscount Rate8.79 %15.96 %12.35 %
19,918 Consensus PricingIndicative Quotes1.29x1.29x1.29x
62,974 Market ApproachComparable Multiple3.00x18.75x10.14x
Total Equity Investments153,603 
Investments in Investment Funds193,138 Discounted Cash FlowDiscount Rate13.00 %13.50 %13.18 %
Discounted Cash FlowDefault Rate2.00 %2.00 %2.00 %
Discounted Cash FlowRecovery Rate60.00 %60.00 %60.00 %
Total Investments in Investment Funds193,138 
Total Level 3 Investments$2,359,595 
Fair Value as ofValuation TechniquesSignificant
Unobservable
Inputs
RangeWeighted Average
December 31, 2025LowHigh
Investments in First Lien Debt$1,818,450 Discounted Cash FlowDiscount Rate5.54 %23.90 %9.33 %
159,132 Consensus PricingIndicative Quotes64.38 %100.00 %95.82 %
84,265 Income ApproachDiscount Rate9.96 %14.55 %11.57 %
Market ApproachComparable Multiple8.50x11.50x9.57x
Total First Lien Debt2,061,847 
Investments in Second Lien Debt76,571 Discounted Cash FlowDiscount Rate10.89 %17.22 %13.00 %
11,984 Consensus PricingIndicative Quotes92.19 %92.19 %92.19 %
6,575 Income ApproachDiscount Rate9.96 %13.35 %9.97 %
Total Second Lien Debt95,130 
Investments in Equity56,658 Income ApproachDiscount Rate9.75 %16.16 %12.37 %
86,673 Market ApproachComparable Multiple3.00x21.25x10.84x
Total Equity Investments143,331 
Investments in Investment Funds
Mezzanine Loan40,500 Consensus PricingIndicative Quotes100.00 %100.00 %100.00 %
Subordinated Loan and Member's Interest123,114 Discounted Cash FlowDiscount Rate11.75 %11.75 %11.75 %
Discounted Cash FlowDefault Rate2.00 %2.00 %2.00 %
Discounted Cash FlowRecovery Rate60.00 %60.00 %60.00 %
Total Investments in Investment Funds163,614 
Total Level 3 Investments$2,463,922 
Schedule of Carrying Values and Fair Values of Debt
The following table presents the principal amount and fair value of the Credit Facility, the Senior Notes, and the 2015-1N Debt as of June 30, 2026 and December 31, 2025:
June 30, 2026December 31, 2025
Principal AmountFair ValuePrincipal AmountFair Value
Secured borrowings$332,137 $332,137 $563,660 $563,660 
2030 Notes300,000 305,024 300,000 299,749 
2031 Notes300,000 306,878 300,000 301,436 
2015-1N Aaa/AAA Class A-1-1-A Notes240,000 240,078 240,000 240,118 
2015-1N Aaa/AAA Class A-L Loans50,000 50,016 50,000 50,025 
2015-1N Aaa/AAA Class A-1-2-B Notes20,000 20,001 20,000 20,001 
2015-1N AA Class A-2-RR Notes30,000 29,913 30,000 29,858 
2015-1N A Class B-R Notes40,000 39,916 40,000 39,799 
Total$1,312,137 $1,323,963 $1,543,660 $1,544,646