Fidelity Files to Stake 100% of $898M FETH ETF and Pay Investors Quarterly

Fidelity Investments has filed to turn its spot Ether exchange-traded fund into a yield-bearing product, adding staking to the Fidelity Ethereum Fund (FETH) and pledging quarterly cash payouts to shareholders.

The August 11 SEC amendment marks Fidelity as the third major US issuer to bring staking to a spot Ether ETF, following Grayscale and BlackRock. It arrives as crypto market prices for Ether have held a narrow range throughout August, and it sharpens competitive pressure on every US Ether ETF that still offers pure price exposure.

Fidelity Moves to Turn FETH Into a Yield Product

Fidelity submitted a pre-effective amendment to its FETH registration statement on August 11, updating the prospectus to let the fund stake ETH. Under normal market conditions, the filing allows Fidelity to stake up to 100% of the fund’s Ether, subject to reserves held back for redemptions, expenses and short-term liquidity. FETH currently holds around $898 million in assets and has drawn $2.13 billion in cumulative net inflows since its July 2024 launch, according to filing details summarised by Cointelegraph.

The amendment is not yet effective. It becomes live only after the SEC declares the registration statement effective, and Fidelity says staking will begin “as soon as practicable” after that date. There is no set approval timeline in the filing itself.

What Staking Means Inside a Spot Ether ETF

Staking is how the Ethereum network settles transactions. Holders lock ETH into validators that record blocks, and in return the network pays them fresh ETH as a reward. When an ETF stakes on behalf of shareholders, those rewards flow into the fund and can lift the fund’s total return above the raw ETH price. For a beginner, the practical shift is simple: FETH would no longer be a pure price tracker; it would also collect the network’s ongoing yield on top of any move in ETH.

The 85-15 Split and How Rewards Reach Shareholders

The filing sets a fixed reward split. Fidelity retains 85% of gross staking rewards inside the fund, and the remaining 15% is shared among the sponsor, custodians and node operators as a flat fee. Custody duties are set to sit with Anchorage Digital, BitGo and Fidelity Digital Assets, per the disclosure reported by Yahoo Finance.

Payouts run on a quarterly cadence. The fund converts staking rewards into US dollars before distributing them, so shareholders receive cash rather than additional ETH. Fidelity is careful to state that these distributions are not guaranteed and can be paused if the fund’s liabilities exceed the staking rewards collected in a period, or if unstaking queues stretch beyond a normal window.

FETH Joins Grayscale and BlackRock in the Staking Race

Fidelity is entering a field where two rivals have already opened. Grayscale became the first US issuer to stake inside a spot crypto exchange-traded product in October 2025, and its staking ETF distributed roughly $9.4 million in rewards between October and December 2025. BlackRock followed in February 2026 with its iShares Staked Ethereum Trust (ETHB), which, according to the Fidelity filing, typically keeps between 70% and 95% of its Ether holdings staked at any time. Bitwise had also filed a staking proposal in 2025 but withdrew it in September that year.

Analyst Ryne Mauck said in the filing that FETH previously had a “relative disadvantage” against those staking-enabled competitors, since FETH holders were forgoing the yield their rival funds were already harvesting. That gap is what the amendment is designed to close, and it lands in the middle of a strong stretch for the category, with US spot crypto ETFs coming off record ETF inflows earlier in August.

The Risks Fidelity Named in Its Prospectus

The filing does not hide the trade-offs. Fidelity flags slashing, the penalty validators face for downtime or misbehaviour, as a potential source of loss for the fund. It also lists custodial breaches, validator failures and operational errors as material risks that could reduce the ETH backing each FETH share. On liquidity, the prospectus is blunt: “Locking Ether into validators means part of the fund’s assets become temporarily inaccessible, since exiting a validator and completing a withdrawal can take anywhere from about a day to several weeks or months.”

To manage that, Fidelity has reserved the right to extend settlement times during periods of heavy redemptions, settle redemption requests in cash, or draw on a credit facility while it waits for unstaked ETH to return to the fund.

What SEC Approval Could Unlock for Ether Products

If the SEC clears the amendment, FETH could switch on staking within weeks of the effective date and begin reporting a total return that combines the ETH spot move with the network’s staking yield. Analysts suggest that this would tighten the competitive gap with Grayscale and BlackRock and may push the remaining US spot Ether ETF issuers to file similar amendments to keep up. Some market observers also note that the outcome could set a template for how spot ETFs handle other proof-of-stake assets currently in the ETF pipeline.

Timing is uncertain, and past staking approvals in the US have taken weeks rather than days once filings are on file. Analysts add that a longer SEC review would likely delay any impact on FETH’s competitive position into the fourth quarter.

Why Ether ETFs Are Turning Into Yield Products

The filing rewires what a spot Ether ETF is meant to do. Bitcoin ETFs are non-yielding by design and offer only price exposure. Ether, by contrast, generates a native yield through staking, and each US issuer that switches it on turns its ETF from a pure price wrapper into a hybrid product that combines exposure and income. As more major Ether ETFs bring staking online, holding ETH inside a fund starts to look economically closer to holding staked ETH directly, minus the operational work, and the working definition of a “spot” crypto ETF quietly widens.