v3.25.2
Consolidated Statements of Changes in Net Assets - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Operations:        
Net investment income $ 82,956 $ 61,642 $ 232,415 $ 151,374
Net unrealized appreciation (depreciation) 16,793 (3,198) (13,157) 13,066
Net realized gains (losses) (15,991) (59) (5,774) 3,741
Provision for income tax (expense) benefit (3) (158) (49) (543)
Net increase (decrease) in net assets resulting from operations 83,755 58,227 213,435 167,638
Distributions to common shareholders:        
Net decrease in net assets resulting from distributions (107,821) (68,254) (281,845) (171,702)
Share transactions:        
Issuance of Common shares in private and public offering 612,027 417,046    
Issuance of Common shares under distribution reinvestment plan 26,795 18,165 75,523 45,869
Repurchased shares, net of early repurchase deduction (175,010) (16,544)    
Total increase (decrease) in net assets 439,746 408,640 1,052,420 1,350,181
Net assets at beginning of period 3,777,014 2,470,746 3,164,340 1,529,205
Net assets at end of period $ 4,216,760 $ 2,879,386 $ 4,216,760 $ 2,879,386
Net asset value per common share (in dollars per share) $ 23.14 $ 23.53 $ 23.14 $ 23.53
Common shares outstanding at end of period (in shares) 182,204,000 122,364,000 182,204,000 122,364,000
Class I shares        
Distributions to common shareholders:        
Net decrease in net assets resulting from distributions $ (77,672) $ (46,748) $ (197,850) $ (118,282)
Share transactions:        
Issuance of Common shares in private and public offering 540,559 271,288 1,015,107 881,665
Share transfers between classes 644 112 1,700 364
Issuance of Common shares under distribution reinvestment plan 12,033 7,687 33,561 20,839
Repurchased shares, net of early repurchase deduction (156,200) (7,296) (179,433) (21,838)
Net increase from share transactions $ 397,036 $ 271,791 $ 870,935 $ 881,030
Net asset value per common share (in dollars per share) $ 23.14 $ 23.53 $ 23.14 $ 23.53
Common shares outstanding at end of period (in shares) 127,124,000 81,487,000 127,124,000 81,487,000
Class S shares        
Distributions to common shareholders:        
Net decrease in net assets resulting from distributions $ (30,056) $ (21,469) $ (83,766) $ (53,349)
Share transactions:        
Issuance of Common shares in private and public offering 71,458 145,291 246,239 460,437
Share transfers between classes (644) (112) (1,700) (364)
Issuance of Common shares under distribution reinvestment plan 14,735 10,458 41,881 24,999
Repurchased shares, net of early repurchase deduction (18,810) (9,248) (38,332) (13,449)
Net increase from share transactions $ 66,739 $ 146,389 $ 248,088 $ 471,623
Net asset value per common share (in dollars per share) $ 23.14 $ 23.53 $ 23.14 $ 23.53
Common shares outstanding at end of period (in shares) 54,922,000 40,803,000 54,922,000 40,803,000
Class D shares        
Distributions to common shareholders:        
Net decrease in net assets resulting from distributions $ (93) $ (37) $ (229) $ (71)
Share transactions:        
Issuance of Common shares in private and public offering 10 467 1,803 1,561
Issuance of Common shares under distribution reinvestment plan 27 20 81 31
Repurchased shares, net of early repurchase deduction 0 0 (77) 0
Net increase from share transactions $ 37 $ 487 $ 1,807 $ 1,592
Net asset value per common share (in dollars per share) $ 23.14 $ 23.53 $ 23.14 $ 23.53
Common shares outstanding at end of period (in shares) 158,000 74,000 158,000 74,000