Organization	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	1. Organization Bitwise Bitcoin ETF (the “Trust”), formerly Bitwise Bitcoin ETP Trust, is an investment trust organized on August 29, 2019, under Delaware law pursuant to a Declaration of Trust and Trust Agreement (the “Trust Agreement”). The Trust’s investment objective is to seek to provide exposure to the value of bitcoin held by the Trust, less the expenses of the Trust’s operations, generally just the Sponsor Fee. In seeking to achieve its investment objective, the Trust’s sole asset is bitcoin. The Trust is an Exchange Traded Product (“ETP”) that issues common shares of beneficial interest (“Shares”) that are listed on the NYSE Arca, Inc. (the “Exchange”) under the ticker symbol “BITB,” providing investors with an efficient means to obtain market exposure to the price of bitcoin. Bitwise Investment Advisers, LLC (the "Sponsor"), a wholly owned subsidiary of Bitwise Asset Management, Inc. ("BAM"), serves as the Sponsor for the Trust. The Sponsor arranged for the creation of the Trust and is responsible for the ongoing registration of the Shares for their public offering in the U.S. and the listing of Shares on the Exchange. The Sponsor develops a marketing plan for the Trust, prepares marketing materials regarding the Shares, and operates the marketing plan of the Trust on an ongoing basis. The Sponsor also oversees the additional service providers of the Trust and exercises managerial control of the Trust as permitted under the Trust Agreement. The Sponsor has agreed to pay all normal operating expenses of the Trust (except for litigation expenses and other extraordinary expenses) out of the Sponsor’s unitary management fee (the “Sponsor Fee”) and may determine in its sole discretion to assume legal fees and expenses of the Trust in excess of $500,000 per annum. The Sponsor also paid the costs of the Trust’s organization. Delaware Trust Company acts as the trustee of the Trust (the “Trustee”) for the purpose of creating a Delaware statutory trust in accordance with the Delaware Statutory Trust Act (“DSTA”) which requires that the Trust have at least one trustee with a principal place of business in the State of Delaware. The Trust purchases and sells bitcoin directly, and it creates or redeems its Shares in cash-settled transactions in blocks of 10,000 Shares at the Trust’s net asset value (“NAV”) per share and only in transactions with financial firms that are authorized to purchase or redeem Shares with the Trust (each, an “Authorized Participant”). An Authorized Participant will deliver, or cause to be delivered, cash to the Trust when it purchases Shares from the Trust, and the Trust will deliver cash to an Authorized Participant, or its designee, when it redeems Shares with the Trust. Authorized Participants, and their customers, may then, in turn, offer Shares to the public at prices that depend on various factors, including the supply and demand for Shares, the value of the Trust’s assets, and market conditions at the time of a transaction. Investors who buy or sell Shares during the day from their broker may do so at a premium or discount relative to the NAV of the Shares. The Trust's registration statement on Form S-1 relating to its continuous public offering of Shares was declared effective by the U.S. Securities and Exchange Commission on January 10, 2024 and the Shares of the Trust were listed on the Exchange on January 11, 2024. The statements of assets and liabilities and schedules of investment as of March 31, 2026, and the statements of operations, cash flows, and changes in net assets for the three-month periods ended March 31, 2026 and 2025, have been prepared on behalf of the Trust and are unaudited. In the opinion of management of the Sponsor of the Trust, all adjustments (which include normal recurring adjustments) necessary to present fairly the financial position and results of operations for the three-month periods ended March 31, 2026 and 2025, and for all interim periods presented have been made. In addition, interim period results are not necessarily indicative of results for a full-year period. Prior to the commencement of operations on January 10, 2024, on November 9, 2023, BAM purchased 4 Shares at a per share price of $50.00 for $200 in a transaction exempt from registration under Section 4(a)(2) of the 1933 Act (the “Seed Shares”). Delivery of the Seed Shares was made on November 9, 2023. On January 5, 2024, Bitwise Investment Manager, LLC (“BIM”), an affiliate of the Sponsor, purchased 10,010 Shares of the Trust at a per share price of $50.00 for $500,500. On January 10, 2024, BAM redeemed the entirety of its 4 initial Seed Shares for $200 and BIM redeemed the entirety of its 10,010 Shares for $500,500. Following the redemptions, on January 10, 2024, the Trust formally revised its NAV per share from $50.00 per share to $25.00 per share. Additionally, on January 10, 2024, BIM purchased the initial 100,000 Shares of the Trust (the “Seed Baskets”) for $2,500,000, at $25.00 per share. BIM acted as a statutory underwriter in connection with the initial purchase of the Seed Baskets. On January 11, 2024, BIM sold all of its 100,000 Shares of the Trust for cash.

Organization

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Organization

Bitwise Bitcoin ETF (the “Trust”), formerly Bitwise Bitcoin ETP Trust, is an investment trust organized on August 29, 2019, under Delaware law pursuant to a Declaration of Trust and Trust Agreement (the “Trust Agreement”). The Trust’s investment objective is to seek to provide exposure to the value of bitcoin held by the Trust, less the expenses of the Trust’s operations, generally just the Sponsor Fee. In seeking to achieve its investment objective, the Trust’s sole asset is bitcoin. The Trust is an Exchange Traded Product (“ETP”) that issues common shares of beneficial interest (“Shares”) that are listed on the NYSE Arca, Inc. (the “Exchange”) under the ticker symbol “BITB,” providing investors with an efficient means to obtain market exposure to the price of bitcoin.

Bitwise Investment Advisers, LLC (the "Sponsor"), a wholly owned subsidiary of Bitwise Asset Management, Inc. ("BAM"), serves as the Sponsor for the Trust. The Sponsor arranged for the creation of the Trust and is responsible for the ongoing registration of the Shares for their public offering in the U.S. and the listing of Shares on the Exchange. The Sponsor develops a marketing plan for the Trust, prepares marketing materials regarding the Shares, and operates the marketing plan of the Trust on an ongoing basis. The Sponsor also oversees the additional service providers of the Trust and exercises managerial control of the Trust as permitted under the Trust Agreement. The Sponsor has agreed to pay all normal operating expenses of the Trust (except for litigation expenses and other extraordinary expenses) out of the Sponsor’s unitary management fee (the “Sponsor Fee”) and may determine in its sole discretion to assume legal fees and expenses of the Trust in excess of $500,000 per annum. The Sponsor also paid the costs of the Trust’s organization.

Delaware Trust Company acts as the trustee of the Trust (the “Trustee”) for the purpose of creating a Delaware statutory trust in accordance with the Delaware Statutory Trust Act (“DSTA”) which requires that the Trust have at least one trustee with a principal place of business in the State of Delaware.

The Trust purchases and sells bitcoin directly, and it creates or redeems its Shares in cash-settled transactions in blocks of 10,000 Shares at the Trust’s net asset value (“NAV”) per share and only in transactions with financial firms that are authorized to purchase or redeem Shares with the Trust (each, an “Authorized Participant”). An Authorized Participant will deliver, or cause to be delivered, cash to the Trust when it purchases Shares from the Trust, and the Trust will deliver cash to an Authorized Participant, or its designee, when it redeems Shares with the Trust. Authorized Participants, and their customers, may then, in turn, offer Shares to the public at prices that depend on various factors, including the supply and demand for Shares, the value of the Trust’s assets, and market conditions at the time of a transaction. Investors who buy or sell Shares during the day from their broker may do so at a premium or discount relative to the NAV of the Shares.

The Trust's registration statement on Form S-1 relating to its continuous public offering of Shares was declared effective by the U.S. Securities and Exchange Commission on January 10, 2024 and the Shares of the Trust were listed on the Exchange on January 11, 2024.

The statements of assets and liabilities and schedules of investment as of March 31, 2026, and the statements of operations, cash flows, and changes in net assets for the three-month periods ended March 31, 2026 and 2025, have been prepared on behalf of the Trust and are unaudited. In the opinion of management of the Sponsor of the Trust, all adjustments (which include normal recurring adjustments) necessary to present fairly the financial position and results of operations for the three-month periods ended March 31, 2026 and 2025, and for all interim periods presented have been made. In addition, interim period results are not necessarily indicative of results for a full-year period.

Prior to the commencement of operations on January 10, 2024, on November 9, 2023, BAM purchased 4 Shares at a per share price of $50.00 for $200 in a transaction exempt from registration under Section 4(a)(2) of the 1933 Act (the “Seed Shares”). Delivery of the Seed Shares was made on November 9, 2023. On January 5, 2024, Bitwise Investment Manager, LLC (“BIM”), an affiliate of the Sponsor, purchased 10,010 Shares of the Trust at a per share price of $50.00 for $500,500. On January 10, 2024, BAM redeemed the entirety of its 4 initial Seed Shares for $200 and BIM redeemed the entirety of its 10,010 Shares for $500,500. Following the redemptions, on January 10, 2024, the Trust formally revised its NAV per share from $50.00 per share to $25.00 per share. Additionally, on January 10, 2024, BIM purchased the initial 100,000 Shares of the Trust (the “Seed Baskets”) for $2,500,000, at $25.00 per share. BIM acted as

a statutory underwriter in connection with the initial purchase of the Seed Baskets. On January 11, 2024, BIM sold all of its 100,000 Shares of the Trust for cash.