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v3.26.1

Statement of Changes in Net Assets - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Statement Of Changes In Net Assets |  |  |  |
Net investment loss |  | $ (515,401) | $ (290,625) | [1]
Net realized gain from investment in bitcoin sold to pay Sponsor Fee |  | 203,713 | 34,970 | [1]
Net realized gain from investment in bitcoin sold for redemption of Shares |  | 58,050,599 | 1,170,266 | [1]
Net increase (decrease) in unrealized appreciation on investment in bitcoin |  | (94,408,359) | 127,561,373 | [2]
Total increase (decrease) in net assets resulting from operations |  | (36,669,448) | 128,475,984 | [2]
CAPITAL SHARE TRANSACTIONS: |  |  |  |
Net proceeds from sale of Shares |  | 42,253,079 | 245,565,074 | [2]
Cost of Shares redeemed |  | (226,413,871) | (13,573,826) | [2]
Net increase (decrease) in net assets resulting from capital share transactions |  | (184,160,792) | 231,991,248 | [2]
Net Increase (Decrease) in Net Assets |  | (220,830,240) | 360,467,232 | [2]
NET ASSETS: |  |  |  |
Beginning of period | [2] | 360,517,232 | 50,000 |
End of period |  | $ 139,686,992 | $ 360,517,232 | [2]
SHARES CREATED AND REDEEMED |  |  |  |
Shares outstanding, beginning of period | [2] | 3,640,000 | 1,000 |
Shares created |  | 385,000 | 3,849,000 | [2]
Shares redeemed |  | (2,515,000) | (210,000) | [2]
Shares outstanding, end of period |  | 1,510,000 | 3,640,000 | [2]
[1] | Commencement of operations date January 11, 2024. The commencement of operations date is considered to be the date WisdomTree Bitcoin Fund began trading in the secondary market.
[2] | Commencement of operations date January 11, 2024. The commencement of operations date is considered to be the date WisdomTree Bitcoin Fund began trading in the secondary market.

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