Monitor for the next S-1 amendment that includes the preliminary prospectus, which should disclose the offering size, price range, initial assets, and staking yield assumptions. The Coinbase partnership signals strong infrastructure support, but the lack of financials limits near-term trading implications.
Executive Summary
iShares Staked Ethereum Trust ETF (ETHB) is a proposed exchange-traded fund sponsored by BlackRock that will hold staked Ethereum (ETH) to generate staking rewards for shareholders. The fund has secured a staking services agreement with Coinbase, which will custody the ETH and facilitate staking through approved validators, taking a 10% fee on rewards (reducing to 6% if staked assets exceed $20 billion). This filing is an exhibit-only amendment to the S-1 registration statement, with no financial data or offering range disclosed.
Key Facts
- iShares Staked Ethereum Trust ETF is a proposed ETF sponsored by BlackRock that will invest in staked Ethereum (ETH) to earn staking rewards.
- Coinbase will serve as custodian and staking services provider under a Prime Broker Agreement and ETH Staking Addendum.
- The fund will pay Coinbase a 10% fee on staking rewards, which reduces to 6% if the value of staked assets reaches or exceeds $20 billion.
- Client (BlackRock) retains full discretion over staking decisions and validator selection, with Coinbase acting as custodian and intermediary.
- This S-1/A filing is an exhibit-only amendment; no financials, revenue, or offering price range are disclosed in the available documents.
Financial Impact
No financial data (revenue, assets under management, or offering size) is disclosed in the filing. The $20 billion milestone for fee reduction is a contractual threshold, not a current asset level.
Risk Factors
- Cryptocurrency price volatility, particularly in ETH value, which directly impacts fund NAV.
- Slashing risk: ETH validators can be penalized ('slashed') for downtime or misbehavior, leading to permanent loss of staked assets.
- Network restrictions: Unstaking ETH may be subject to significant lock-up periods due to Ethereum protocol rules.
- Regulatory uncertainty: The SEC may delay or reject approval of a staked ETH ETF due to custody or valuation concerns.
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| S-1/A Filing (Primary) | 0001437749-26-007228 |
| Document: iset20260305_s1a.htm | 0001437749-26-007228 |
| Document: 0001437749-26-007228-index-headers.html | 0001437749-26-007228 |
| Document: 0001437749-26-007228-index.html | 0001437749-26-007228 |
| Document: 0001437749-26-007228.txt | 0001437749-26-007228 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 5, 2026 22d ago | SC 13G/A | $34.85 | awaiting T+20 | — | $30.19 (−13.38%) |
Jun 5, 2026 20w ago | 8-K | $21.68 $23.07 | ▲ +6.41% | ▲ +4.78% | $30.19 (+39.25%) |
Apr 15, 2026 27w ago | 8-K | $30.37 $29.00 | ▼ −4.51% | ▼ −10.33% | $30.19 (−0.59%) |
Mar 12, 2026 32w ago | EFFECT | $26.67 $29.02 | ▲ +8.81% | ▲ +6.84% | $30.19 (+13.20%) |
Mar 6, 2026 33w ago | S-1/A | — | awaiting T+20 | — | — |
Mar 2, 2026 34w ago | S-1/A | — | awaiting T+20 | — | — |
US Market Status
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