v3.26.3
Statements of Changes in Net Assets (Unaudited) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Net Assets, Beginning of Period $ 839,284,870 $ 997,414,489 $ 1,081,674,701 $ 959,404,265 $ 1,053,139,808 $ 967,549,530 $ 1,081,674,701 $ 967,549,530
Operations                
Net investment income 7,172,772 7,226,967 6,758,269 8,782,825 7,934,274 9,023,634    
Net realized gain (loss) 114,686,126 31,390,058 227,667,917 17,957,346 (8,021,957) 38,187,217    
Net change in unrealized appreciation/depreciation 84,646,401 (163,500,310) 82,284,845 11,902,302 (36,056,271) (1,651,907)    
Net increase (decrease) in net assets resulting from operations 206,505,299 (124,883,285) 316,711,031 38,642,473 (36,143,954) 45,558,944 398,333,045 48,057,463
Capital Share Transactions                
Contributions for Shares issued 51,887,755 225,059,716 148,615,137 81,966,460 113,512,706 75,823,691    
Distributions for Shares redeemed (70,269,583) (258,306,050) (549,586,380) (85,942,976) (171,104,295) (35,792,357)    
Net increase (decrease) in net assets from capital share transactions (18,381,828) (33,246,334) (400,971,243) (3,976,516) (57,591,589) 40,031,334    
Increase (decrease) in net assets 188,123,471 (158,129,619) (84,260,212) 34,665,957 (93,735,543) 85,590,278    
Net Assets, End of Period $ 1,027,408,341 $ 839,284,870 $ 997,414,489 $ 994,070,222 $ 959,404,265 $ 1,053,139,808 $ 1,027,408,341 $ 994,070,222
Shares issued and redeemed                
Shares issued (in shares)             13,700,000 12,250,000
Shares redeemed (in shares)             (31,650,000) (13,350,000)
Net decrease in Shares issued and outstanding (in shares)             (17,950,000) (1,100,000)