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Additional Valuation Information (Tables) | 12 Months Ended
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Dec. 31, 2024
Fair Value Disclosures [Abstract] |
Summary of the Tiered Valuation Input Levels | The following is a summary of the tiered valuation input levels as of December 31, 2024:
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Investments in Securities |  |  |  |  |  |  |  |  |  |  |  |
United States Treasury Obligations |  | $ | — |  |  | $ | 54,072,308 |  |  | $ | — |  |  | $ | 54,072,308 |
Exchange-Traded Fund |  |  | 21,531,840 |  |  |  |  |  |  |  |  |  | 21,531,840 |
Money Market Mutual Fund |  |  | 78,702,911 |  |  |  | — |  |  |  | — |  |  |  | 78,702,911 |
Total Investments in Securities |  |  | 100,234,751 |  |  |  | 54,072,308 |  |  |  | — |  |  |  | 154,307,059 |
Other Investments - Liabilities (a) |  |  |  |  |  |  |  |  |  |  |  |
Commodity Futures Contracts |  |  | (5,858,893 | ) |  |  | — |  |  |  | — |  |  |  | (5,858,893 | )
Total Investments |  | $ | 94,375,858 |  |  | $ | 54,072,308 |  |  | $ | — |  |  | $ | 148,448,166 |
(a) Unrealized appreciation (depreciation). The following is a summary of the tiered valuation input levels as of December 31, 2023:
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Investments in Securities |  |  |  |  |  |  |  |  |  |  |  |
United States Treasury Obligations |  | $ | — |  |  | $ | 53,851,960 |  |  | $ | — |  |  | $ | 53,851,960 |
Exchange-Traded Fund |  |  | 21,532,860 |  |  |  | — |  |  |  | — |  |  |  | 21,532,860 |
Money Market Mutual Fund |  |  | 72,736,020 |  |  |  | — |  |  |  | — |  |  |  | 72,736,020 |
Total Investments in Securities |  |  | 94,268,880 |  |  |  | 53,851,960 |  |  |  | — |  |  |  | 148,120,840 |
Other Investments - Assets (a) |  |  |  |  |  |  |  |  |  |  |  |
Commodity Futures Contracts |  |  | 3,571,650 |  |  |  | — |  |  |  | — |  |  |  | 3,571,650 |
Other Investments - Liabilities (a) |  |  |  |  |  |  |  |  |  |  |  |
Commodity Futures Contracts |  |  | (187,020 | ) |  |  | — |  |  |  | — |  |  |  | (187,020 | )
Total Other Investments |  |  | 3,384,630 |  |  |  | — |  |  |  | — |  |  |  | 3,384,630 |
Total Investments |  | $ | 97,653,510 |  |  | $ | 53,851,960 |  |  | $ | — |  |  | $ | 151,505,470 |
(a) Unrealized appreciation (depreciation).

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