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Condensed Schedule of Investments (Unaudited) (Parenthetical) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Investment, Period of Yield | 7 days | 7 days
Open Commodity Futures Contracts - Long |  |
Collateral amount on open futures contracts | $ 266,960,630 | $ 483,719,510
Open OTC Commodity Swap Contracts |  |
Collateral amount on open futures contracts | $ 3,190,000 | $ 27,568,431
United States Money Market Funds |  |
Expiration date | Jun. 30, 2024 | Dec. 31, 2023
United States Money Market Funds | Cash Equivalents | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares, 4.12%# |  |
Investment interest rate | 5.22% | 5.27%

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