v3.26.1
Consolidated Statements of Assets and Liabilities (Parenthetical) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Amortized Cost   $ 36,258,686 [1],[2],[3],[4] $ 35,983,158 [5],[6],[7],[8]
Restricted cash   72,099 23,727
Foreign cash, cost $ 3,868 10,464  
Unamortized debt issuance costs   $ 170,099 $ 180,343
Common stock, shares authorized (in shares)   4,500,000,000  
Class S      
Common stock, par value (in usd per share)   $ 0.01 $ 0.01
Common stock, shares authorized (in shares)   1,500,000,000 1,500,000,000
Shares issued (in shares)   661,205,795 672,364,767
Shares outstanding, end of period (in shares)   661,205,795 672,364,767
Class D      
Common stock, par value (in usd per share)   $ 0.01 $ 0.01
Common stock, shares authorized (in shares)   1,000,000,000 1,000,000,000
Shares issued (in shares)   42,288,502 60,142,943
Shares outstanding, end of period (in shares)   42,288,502 60,142,943
Class I      
Common stock, par value (in usd per share)   $ 0.01 $ 0.01
Common stock, shares authorized (in shares)   2,000,000,000 2,000,000,000
Shares issued (in shares)   1,328,690,083 1,384,490,278
Shares outstanding, end of period (in shares)   1,328,690,083 1,384,490,278
Non-controlled, non-affiliated investments      
Amortized Cost   $ 34,255,896 [2],[3] $ 34,497,335 [6],[7]
Non-controlled, affiliated investments      
Amortized Cost   51,920 [2],[3] 16,817 [6],[7]
Controlled, affiliated investments      
Amortized Cost   $ 1,950,870 [2],[3] $ 1,469,006 [6],[7]
[1] Certain portfolio company investments are subject to contractual restrictions on sales. Refer to footnote 30 for additional information on our restricted securities.
[2] The amortized cost represents the original cost adjusted for the amortization and accretion of premiums and discounts, as applicable, on debt investments using the effective interest method.
[3] As of June 30, 2026, the net estimated unrealized loss on investments for U.S. federal income tax purposes was $466.7 million based on a tax cost basis of $36.16 billion. As of June 30, 2026, the estimated aggregate gross unrealized loss for U.S. federal income tax purposes was $812.3 million. As of June 30, 2026, the estimated aggregate gross unrealized gain for U.S. federal income tax purposes was $345.6 million.
[4] Unless otherwise indicated, the Company’s portfolio companies are pledged as collateral supporting the amounts outstanding under the Company’s Amended and Restated Senior Secured Revolving Credit Agreement (the “Revolving Credit Facility”), credit facilities to which certain of our subsidiaries are parties (the “SPV Asset Facilities”) and collateral loan obligation transactions (“CLOs”). See “Note 5 — Debt.”
[5] Certain portfolio company investments are subject to contractual restrictions on sales. Refer to footnote 30 for additional information on our restricted securities.
[6] The amortized cost represents the original cost adjusted for the amortization and accretion of premiums and discounts, as applicable, on debt investments using the effective interest method.
[7] As of December 31, 2025, the net estimated unrealized loss on investments for U.S. federal income tax purposes was $9.4 million based on a tax cost basis of $35.9 billion. As of December 31, 2025, the estimated aggregate gross unrealized loss for U.S. federal income tax purposes was $358.1 million As of December 31, 2025, the estimated aggregate gross unrealized gain for U.S. federal income tax purposes was $348.7 million.
[8] Unless otherwise indicated, the Company’s portfolio companies are pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facilities and CLOs. See “Note 5 — Debt.”