Quarterly Statement of Operations (Details) - USD ($) |
3 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
[1] | |||
| INVESTMENT INCOME: | ||||||||||
| Total investment income | ||||||||||
| EXPENSES: | ||||||||||
| Sponsor Fee | 101,717 | 113,409 | 95,918 | 204,357 | 515,401 | 515,401 | 366,373 | |||
| Total expenses | 101,717 | 113,409 | 95,918 | 204,357 | 515,401 | 515,401 | 366,373 | |||
| Net investment loss | (101,717) | (113,409) | (95,918) | (204,357) | (515,401) | (515,401) | (290,625) | |||
| Net realized gain from investment in bitcoin sold to pay Sponsor Fee | (39,327) | (46,950) | (35,251) | (82,185) | (203,713) | 203,713 | 34,970 | |||
| Net realized gain from investment in bitcoin sold for net redemption of Shares | 1,811,980 | 5,477,209 | 50,761,410 | 58,050,599 | 58,050,599 | 1,170,266 | ||||
| Net increase (decrease) in unrealized appreciation on investment in bitcoin | (45,959,789) | 10,775,996 | 31,742,090 | (90,966,656) | (94,408,359) | (94,408,359) | 127,561,373 | |||
| Net realized and unrealized gain (loss) on investment in bitcoin | (44,108,482) | 10,822,946 | 37,254,550 | (40,123,061) | (36,154,047) | (36,154,047) | 128,766,609 | |||
| NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS | $ (44,210,199) | $ 10,709,537 | $ 37,158,632 | $ (40,327,418) | $ (36,669,448) | $ (36,669,448) | $ 128,475,984 | |||
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