WisdomTree Bitcoin Fund
WisdomTree Bitcoin Fund is a U.S.-based exchange-traded fund structured as a trust that holds bitcoin and issues shares traded on the Cboe BZX Exchange under the ticker BTCW. Its purpose is to provide investors with exposure to the price of bitcoin through a regulated fund vehicle rather than direct coin ownership.
Fiscal year 2025 · change from previous year
Development 2024–2025
Business
Share of revenueShares of the trust that trade on an exchange and track bitcoin price exposure.
The trust's underlying bitcoin assets used to support share value.
Customers
The fund is bought by investors seeking bitcoin exposure in a brokerage account, including retail investors and institutions that prefer an exchange-traded wrapper. It is also used by market participants who want price exposure without managing wallets, private keys, or direct custody of bitcoin.
Buy shares for simple, listed exposure to bitcoin without direct custody.
Use the fund as a regulated vehicle for portfolio bitcoin exposure.
Use the ETF structure to offer bitcoin exposure within client accounts.
Trade the listed shares for tactical exposure to bitcoin price moves.
Strategy
The trust's core strategy is to maintain direct bitcoin exposure through holdings of bitcoin and to reflect that exposure in exchange-traded shares. Its operating model depends on accurate daily valuation, efficient creation/redemption mechanics, and market access that keeps the shares aligned with the underlying bitcoin price.
The fund's value proposition depends on shares closely reflecting bitcoin prices.
Investors need efficient entry and exit through the exchange-listed structure.
Bitcoin valuation and custody are central to trust operations and investor confidence.
Geography
The trust is organized in the United States and its shares trade on a U.S. exchange. Its economic exposure is global because the underlying asset is bitcoin, but the fund’s operating structure, custody relationships, and investor base are centered in the U.S. market.
Risks
The fund is exposed to bitcoin price volatility, which directly drives share value and can create large swings in reported results. It also faces operational and structural risks tied to custody, valuation, exchange trading, and the need to sell bitcoin to pay fees and expenses because the trust does not generate operating income.
The trust's shares are designed to reflect bitcoin, so price swings flow directly into NAV.
Exposure: Underlying asset value and share price
Bitcoin must be held and safeguarded through custodial and market infrastructure arrangements.
Exposure: Asset security and transaction processing
The trust has no income and must sell bitcoin to fund the Sponsor's Fee and other expenses.
Exposure: Net asset value and holdings balance
NAV depends on reference-rate and principal-market pricing judgments.
Exposure: Reported fair value of bitcoin
Exchange-traded bitcoin products depend on securities and digital-asset market rules.
Accounting
Judgemental itemsBitcoin is carried at fair value under ASC 820, so price changes flow through earnings and NAV.
Impact: Reported results are highly sensitive to market price movements
The trust uses Coinbase as its principal market for GAAP reporting, which affects valuation inputs.
Impact: Can influence the carrying value of bitcoin and period-end NAV
Bitcoin sales for fees or redemptions and mark-to-market changes both affect results.
Impact: Creates large period-to-period volatility in net assets from operations
The trust has no income and may need to sell bitcoin to pay fees and liabilities.
Impact: Reduces bitcoin holdings and can affect per-share exposure
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Last updated: 24/09/2026