Statements of Financial Condition (Unaudited) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Assets
United States Treasury Obligations, at value (cost $1,071,335,074 and $1,271,951,210, respectively)	$ 1,071,999,409	$ 1,272,386,571
Affiliated investments, at value (cost $1,144,122,552 and $1,425,450,159, respectively)	1,144,277,704	1,425,350,540
Other investments:
Variation margin receivable- Commodity Futures Contracts	23,483,204	28,469,299
Unrealized appreciation on LME Commodity Futures Contracts	1,867,675	1,128,294
Receivable for:
Dividends from affiliates	4,193,495	4,606,680
Total assets	2,245,821,487	2,731,941,384
Other investments:
LME Commodity Futures Contracts payable	61,156,173	50,841,104
Unrealized depreciation on LME Commodity Futures Contracts	16,246,040	34,352,803
Payable for:
Fund shares reacquired		7,395,228
Management fees	1,499,923	1,898,404
Brokerage commissions and fees	1,680	2,954
Total liabilities	78,903,816	94,490,493
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	950	986
Shareholders' equity—Shares	2,166,916,721	2,637,449,905
Total shareholders' equity	2,166,917,671	2,637,450,891
Total liabilities and equity	$ 2,245,821,487	$ 2,731,941,384
General Shares outstanding	40	40
Shares outstanding	91,200,000	107,000,000
Net asset value per share	$ 23.76	$ 24.65
Market value per share	$ 23.75	$ 24.67