Statements of Changes in Net Assets (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net Assets, Beginning of Period	$ 26,424,910,984	$ 26,154,892,134
Operations:
Net investment loss	(16,206,829)	(16,705,307)
Net realized gain	221,438,134	156,388,096
Net change in unrealized appreciation/depreciation	1,665,679,232	2,214,631,754
Net increase in net assets resulting from operations	1,870,910,537	2,354,314,543
Capital Share Transactions:
Contributions for Shares issued	190,497,624	683,354,142
Distributions for Shares redeemed	(931,768,113)	(915,659,307)
Net decrease in net assets from capital share transactions	(741,270,489)	(232,305,165)
Increase in net assets	1,129,640,048	2,122,009,378
Net Assets, End of Period	$ 27,554,551,032	$ 28,276,901,512
Shares issued and redeemed
Shares issued (in shares)	4,950,000	18,700,000
Shares redeemed (in shares)	(24,050,000)	(26,050,000)
Net decrease in Shares issued and outstanding (in shares)	(19,100,000)	(7,350,000)