Grayscale Moves Custody Away From Coinbase for New ETF Product

Grayscale has moved custody away from Coinbase for its proposed HYPE ETF, replacing Coinbase Custody Trust Company with Anchorage Digital Bank N.A. in an amended registration filing submitted to the SEC on April 20, 2026.

The shift emerged in Amendment No. 1 to Form S-1 for the Grayscale HYPE ETF, a proposed fund designed to hold HYPE, the native digital asset of the Hyperliquid Network. The trust intends to list on Nasdaq under the ticker symbol GHYP, subject to notice of issuance and Nasdaq Rule 5711(d) eligibility requirements.

Key Takeaways

• Custodian swap: Grayscale replaced Coinbase Custody Trust Company, LLC with Anchorage Digital Bank N.A. as custodian for its proposed HYPE ETF between the original March 20 filing and the April 20 amendment.
• New product, not existing fund: The change applies to a product still in the registration phase, not a live ETF, meaning the custody decision is part of launch design rather than a post-launch correction.
• Custody selection matters: The custodian holds the underlying digital assets on behalf of ETF shareholders, making it a core element of operational security and regulatory credibility.

What Grayscale Changed for the HYPE ETF

The original Form S-1, filed on March 20, 2026, named Coinbase, Inc. as prime broker and Coinbase Custody Trust Company, LLC as custodian for the Grayscale HYPE ETF. One month later, the amended filing removed both Coinbase entities from those roles and appointed Anchorage Digital Bank N.A. as custodian.

The Bank of New York Mellon remains the transfer agent and administrator in the amended filing, indicating the custodian change was targeted rather than a wholesale restructuring of service providers.

HYPE traded at $42.25 at press time, up roughly 2.6% over 24 hours, with a market capitalization near $10.07 billion. The broader crypto market showed a neutral mood, with the Fear & Greed Index sitting at 47.

Why the Coinbase Departure Is Notable

Coinbase Custody has become the dominant custodian for U.S.-traded spot crypto ETFs. According to a CoinMarketCap report, Coinbase Custody holds the underlying assets for nearly every U.S.-traded spot Bitcoin ETF, with Fidelity Digital Assets as the major exception. Grayscale's decision to use a different custodian for a new product is a deliberate break from that pattern.

Anchorage Digital Bank N.A. is a federally chartered digital asset bank, supervised by the Office of the Comptroller of the Currency. Its bank charter gives it a different regulatory profile than Coinbase Custody, which operates as a New York-chartered trust company.

Custody arrangements affect how ETF issuers manage counterparty risk. Concentrating all custody with a single provider creates a single point of failure, and diversifying across custodians is a standard risk management practice in traditional finance. Grayscale's choice may reflect a preference for spreading operational risk across multiple providers as its ETF lineup expands, similar to how institutions managing large portfolios have historically sought to reduce concentrated exposure to any single service provider.

What This Could Signal for Crypto ETF Infrastructure

The custody swap arrives as competition among crypto ETF issuers extends beyond management fees into infrastructure decisions. Partner selection, custodian diversification, and regulatory positioning have become differentiators as issuers compete for institutional allocations.

Grayscale's willingness to move away from the industry default custodian for a new product could encourage other issuers to evaluate alternatives. As the number of crypto ETF filings grows, spanning assets from Bitcoin to tokens like HYPE, the infrastructure layer supporting these products faces increasing scrutiny from both regulators and investors.

The filing remains a preliminary registration statement. The SEC has not yet declared it effective, and shares cannot be sold until that happens. The amended prospectus also conditions the Nasdaq listing on the exchange confirming that the shares satisfy Rule 5711(d)(iv) eligibility requirements. Any operational risk concerns around custody will likely receive additional regulatory attention before the product reaches market.

Anchorage's federal bank charter could become a selling point if regulators increasingly favor bank-supervised custodians for digital asset ETFs. Whether Grayscale applies this custodian diversification strategy to future products beyond the HYPE ETF will be a key signal to watch as the crypto ETF market matures.

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.