Spot Bitcoin ETFs Explained: Approval, Fees and How They Differ From Owning BTC

On 10 January 2024 the US Securities and Exchange Commission (SEC) approved 11 spot bitcoin ETFs, and trading began the next day, on 11 January 2024. Their net expense ratios now range from 0.14% to 1.50% a year depending on the fund, as of October 2026. This page explains what these funds are, what they cost, who holds the bitcoin, and how they differ from buying and holding BTC yourself.

What is a spot bitcoin ETF?

A spot bitcoin ETF is an exchange-traded fund that holds real bitcoin and lists its shares on a US stock exchange, so you can get bitcoin price exposure in an ordinary brokerage account without managing private keys. A regulated custodian, usually Coinbase Custody, holds the bitcoin on behalf of the fund, and the share price tracks the spot price of bitcoin minus fees.

A spot bitcoin ETF buys and holds bitcoin, then issues shares that represent a claim on that bitcoin. The shares trade on a US exchange during market hours, so you can buy and sell through a normal broker the same way you trade stocks. Because the fund holds the underlying asset rather than futures contracts, its value moves with the spot price of bitcoin, minus the fund’s fees and expenses. This is different from earlier bitcoin futures ETFs, which held derivatives. For background on how bitcoin itself works, including supply and halvings, see our Bitcoin explainer, and browse the wider set of major coins in our coin directory.

When did the SEC approve spot bitcoin ETFs, and why?

The SEC approved 11 spot bitcoin ETFs on 10 January 2024 on an accelerated basis, and the funds began trading on 11 January 2024. The reversal followed a federal appeals court ruling that the SEC had failed to justify its earlier denial of Grayscale’s proposal. Chair Gary Gensler said approval was ‘the most sustainable path forward’.

The approvals ended years of rejections. The SEC had turned down more than 20 spot bitcoin exchange-traded product filings between 2018 and March 2023. Its position shifted after the US Court of Appeals for the DC Circuit ruled that the SEC had failed to adequately explain why it denied Grayscale’s proposal to convert its existing trust into an ETF, and sent the matter back to the Commission. In his statement, Gensler said approval was ‘the most sustainable path forward’ but stressed that the decision was ‘cabined’ to exchange-traded products holding one non-security commodity, bitcoin, and that the Commission was ‘merit neutral’. He described bitcoin as ‘primarily a speculative, volatile asset’.

The 11 approved issuers were ARK 21Shares, Bitwise, BlackRock (iShares), Fidelity, Franklin Templeton, Grayscale, Hashdex, Invesco Galaxy, Valkyrie, VanEck and WisdomTree. The 10 January approvals covered the exchanges’ listing rule changes, while the funds’ registration statements still had to become effective before trading began on 11 January 2024 on Nasdaq, NYSE Arca and Cboe BZX.

How much do spot bitcoin ETFs cost in fees?

Net expense ratios range from 0.14% to 1.50% a year as of October 2026. The cheapest are Morgan Stanley’s MSBT at 0.14% and the Grayscale Bitcoin Mini Trust (BTC) at 0.15%, while iShares’ IBIT and Fidelity’s FBTC charge 0.25%. The original Grayscale Bitcoin Trust (GBTC) charges 1.50%, the highest of the group.

The table below shows annual net expense ratios and custodians for US spot bitcoin funds, compiled from fund documents by Casa on 20 October 2026.

To make the fee differences concrete, on an illustrative $10,000 holding for one year a 0.14% fund costs about $14, a 0.20% fund about $20, a 0.25% fund about $25, and GBTC at 1.50% costs about $150. On a $1,000 purchase the figures are roughly $1.40, $2, $2.50 and $15. The gap between a 0.25% fund and GBTC on $10,000 is about $125 a year. The expense ratio is taken from the fund’s assets, so it reduces your return rather than appearing as a separate bill, and it is separate from any commission or platform fee your broker may charge. GBTC, the oldest product, converted from the Grayscale Bitcoin Trust into an ETF in January 2024 and now carries the highest fee of the group. Fees are not fixed forever: several issuers changed their pricing after launch, so confirm the current figure on the issuer’s own fund page before buying.

Who holds the bitcoin in a spot bitcoin ETF?

Most spot bitcoin ETFs keep their bitcoin with Coinbase Custody Trust Company, a regulated US custodian, including IBIT, GBTC, BITB, EZBC, BTCO and BTCW. Fidelity’s FBTC is the main exception and uses Fidelity’s own Fidelity Digital Assets. Some funds split custody across several providers, such as VanEck’s HODL using Gemini and Coinbase Custody.

Coinbase Custody Trust Company is the custodian for most of the funds, including IBIT and GBTC. Fidelity keeps its bitcoin with its own Fidelity Digital Assets, and Hashdex’s DEFI uses BitGo. Several funds split holdings across more than one custodian: ARKB names Coinbase Custody, BitGo and Anchorage; BRRR names Coinbase Custody, BitGo and Komainu; and HODL uses Gemini and Coinbase Custody. With a custodian holding the keys, you rely on the custodian’s controls rather than your own. If you prefer to hold your own keys, see our wallet guides, including the Ledger hardware wallet and the Electrum software wallet.

How does a spot bitcoin ETF differ from holding bitcoin yourself?

An ETF gives you bitcoin price exposure in a brokerage account without handling private keys, but you pay an annual expense ratio and you never own the bitcoin directly. Buying bitcoin yourself means no management fee and full control of the coins, but you become responsible for storing your seed phrase and protecting against theft, phishing and mistakes.

An ETF removes the operational burden of custody but adds a layer of fees and counterparties. When you hold bitcoin yourself, you keep the private keys and the seed phrase that recovers them, so there is no custodian to fail, but there is also no one to call if you lose the phrase or fall for a phishing site. If you move bitcoin off an exchange to your own wallet, start with our guide on moving crypto from an exchange to a wallet, and read about whether it is safe to keep crypto on an exchange. To sell bitcoin you hold yourself, you typically send it to an exchange first. Never share your seed phrase with anyone, and only download wallet software from the official vendor site, as phishing copies of wallets such as Electrum are common.

What changed with in-kind creations and redemptions in July 2025?

On 29 July 2025 the SEC approved in-kind creations and redemptions for spot bitcoin and ether ETFs, allowing authorised participants to deliver or receive actual bitcoin instead of cash when creating or redeeming shares. The funds had run on cash-only creations since their January 2024 launch. Chair Paul Atkins said the change makes the products ‘less costly and more efficient’.

At launch in January 2024 the funds were required to use cash creations and redemptions, meaning authorised participants settled with dollars rather than bitcoin. In-kind creation lets these large intermediaries deliver bitcoin to the fund, or take it out, directly, which avoids the fund having to buy or sell bitcoin into cash to settle. Chair Atkins said the approvals ‘make these products less costly and more efficient’.

What should users do now?

Before buying any spot bitcoin ETF, check the fund’s current net expense ratio on its own fund page and confirm the custodian, because fees range from 0.14% to 1.50% a year. Decide whether you prefer custodian-held exposure in a brokerage account or holding bitcoin yourself. If you choose an ETF, confirm it is available through your broker in your country.

• Check the current fee on the issuer’s own fund page. Fees have changed since launch, and the table above is dated 20 October 2026.
• Confirm availability. These are US-listed ETFs, and whether you can trade them depends on your broker and the rules where you live.
• Choose your custody model: a custodian-held ETF, or self-custody through a hardware or software wallet. If you hold your own keys, protect your seed phrase and watch for phishing.
• Factor the fee into a long holding period: the difference between 0.25% and 1.50% is about $125 a year on a $10,000 holding.
• Treat the fund’s price as volatile. Crypto assets are volatile and this is not financial advice.