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v3.25.2

Additional Valuation Information (Tables) | 6 Months Ended
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Jun. 30, 2025
Fair Value Disclosures [Abstract] |
Summary of the Tiered Valuation Input Levels | The following is a summary of the tiered valuation input levels as of June 30, 2025:
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Investments in Securities |  |  |  |  |  |  |  |  |  |  |  |
Exchange-Traded Fund |  | $ | 53,983,710 |  |  | $ | — |  |  | $ | — |  |  | $ | 53,983,710 |
Money Market Mutual Fund |  |  | 152,609,908 |  |  |  | — |  |  |  | — |  |  |  | 152,609,908 |
Total Investments in Securities |  |  | 206,593,618 |  |  |  | — |  |  |  | — |  |  |  | 206,593,618 |
Other Investments - Liabilities(a) |  |  |  |  |  |  |  |  |  |  |  |
Commodity Futures Contracts |  |  | (4,748,872 | ) |  |  | — |  |  |  | — |  |  |  | (4,748,872 | )
Total Other Investments |  |  | (4,748,872 | ) |  |  | — |  |  |  | — |  |  |  | (4,748,872 | )
Total Investments |  | $ | 201,844,746 |  |  | $ | — |  |  | $ | — |  |  | $ | 201,844,746 |
(a) Unrealized appreciation (depreciation). 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 |  | $ | — |  |  | $ | 53,470,939 |  |  | $ | — |  |  | $ | 53,470,939 |
Exchange-Traded Fund |  |  | 54,014,400 |  |  |  | — |  |  |  | — |  |  |  | 54,014,400 |
Money Market Mutual Fund |  |  | 100,993,456 |  |  |  | — |  |  |  | — |  |  |  | 100,993,456 |
Total Investments in Securities |  |  | 155,007,856 |  |  |  | 53,470,939 |  |  |  | — |  |  |  | 208,478,795 |
Other Investments - Assets(a) |  |  |  |  |  |  |  |  |  |  |  |
Commodity Futures Contracts |  |  | 10,025,351 |  |  |  | — |  |  |  | — |  |  |  | 10,025,351 |
Total Investments |  | $ | 165,033,207 |  |  | $ | 53,470,939 |  |  | $ | — |  |  | $ | 218,504,146 |
(a) Unrealized appreciation (depreciation).

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- Definition Tabular disclosure of financial instrument measured at fair value on recurring or nonrecurring basis. Includes, but is not limited to, instrument classified in shareholders' equity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 100 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482078/820-10-55-100 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 + Details
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