Grayscale Swaps Coinbase for Anchorage in HYPE ETF Custody
Grayscale Investments amended its filing for the proposed Hyperliquid (HYPE) ETF on April 20, 2026, replacing Coinbase Custody Trust Company with Anchorage Digital Bank as the custodian.[1][4] This shift applies specifically to the HYPE ETF, while Coinbase remains the primary custodian for Grayscale’s established Bitcoin and Ethereum trusts.[2][4] The change highlights evolving custody arrangements in the crypto ETF space, separate from any direct link to the recent BitMEX-Zodia Custody partnership announced on April 21, 2026.[6]
Overview
- Filing Date and Change: Grayscale submitted an amended S-1 to the SEC on April 20, 2026, removing Coinbase from its dual role as custodian and prime broker for the HYPE ETF, naming Anchorage Digital Bank instead.[1][4]
- ETF Details: The fund, ticker GHYP, would trade on Nasdaq and use CoinDesk Hyperliquid Benchmark Extended Rate for pricing if approved.[1][5]
- Prior Roles: Anchorage serves as a secondary custodian for portions of Grayscale’s Bitcoin and Ethereum trusts since August 2025; Coinbase holds assets for most U.S. spot Bitcoin ETFs.[1][4]
- Other Parties: The Bank of New York Mellon stays as transfer agent; staking features depend on regulatory approval.[2][5]
- Original Filing: Grayscale first filed for the HYPE ETF on March 20, 2026, after submissions from 21Shares and Bitwise.[1]
- BitMEX-Zodia Note: BitMEX integrated with Zodia Custody’s Interchange Network on April 21, 2026, for secure trading access, unrelated to Grayscale’s move.[6]
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Grayscale HYPE ETF Custody Shift Details
The amended filing explicitly lists Anchorage Digital Bank, the first federally chartered crypto bank, as the new custodian.[4] This replaces Coinbase’s role in the original submission, where it handled both custody and prime brokerage.[2] Grayscale’s established products keep Coinbase as primary, with Anchorage in a sub-custodian capacity.[5]
No primary SEC filing link appears in reports, limiting direct verification to these summaries.[1][4] Sources agree on the date and parties involved, with no conflicts noted.[2][7]
Anchorage, founded in 2017, brings institutional-grade infrastructure to the role.[2] The HYPE ETF targets Hyperliquid assets, a distinct category from Bitcoin or Ethereum spot products.[1]
BitMEX Zodia Custody Partnership Context
Zodia Custody announced on April 21, 2026, that BitMEX launched on its Interchange Network.[6] This allows Zodia clients to trade on BitMEX while assets stay in custody, using collateral locking and asset mirroring for settlement.[6]
Zodia’s backers include Standard Chartered, Northern Trust, SBI Holdings, National Australia Bank, and Emirates NBD.[6] The integration targets institutional liquidity, reducing counterparty risk for high-volume trades.[6]
No sources connect this to Grayscale’s custody swap; timelines overlap but events remain independent.[1][6] BitMEX, known for perpetual swaps, expands Zodia’s venue options without custody changes at Grayscale.[6]
Custody Provider Comparison in Crypto ETFs
Coinbase Custody dominates U.S. spot Bitcoin ETFs, except for Fidelity Digital Assets.[1][4] Grayscale’s move diversifies for the HYPE ETF, reflecting options beyond Coinbase’s near-monopoly.[7]
| Custodian | Role in Grayscale HYPE ETF | Broader ETF Exposure | Charter Status | Grayscale Prior Use |
|---|---|---|---|---|
| Coinbase Custody | Removed (original filing) | Primary for most spot BTC ETFs | State-chartered | Primary for GBTC, ETHE[1][2] |
| Anchorage Digital Bank | New primary custodian | Secondary for GBTC/ETHE portions | Federally chartered first crypto bank[4] | Sub-custodian since Aug 2025[1][5] |
| Fidelity Digital Assets | N/A | Exception in spot BTC ETFs | N/A | Not used by Grayscale[4] |
This table draws from filing details; federal charter may appeal for regulatory scrutiny.[4]
On-Chain and Holder Behavior Insights
Direct on-chain data for Hyperliquid (HYPE) is limited in sources, as it’s not a major tracked asset like BTC or ETH. No Glassnode, Arkham, Nansen, or Santiment metrics confirm HYPE-specific flows or holdings tied to this filing.[1-8]
For context, Grayscale’s GBTC (using Coinbase custody) shows long-term holder trends via public trackers. As of recent data, GBTC AUM stands at verified levels, but no fresh exchange inflows link to the HYPE shift.
| Metric | GBTC (Coinbase Custody) | ETHE (Coinbase Primary) | Industry Avg (Spot ETFs) | Notes |
|---|---|---|---|---|
| Custodian Assets Under Management | Primary for ~$20B+ (est. share) | Primary for ~$10B+ (est. share) | Coinbase: 90%+ of spot BTC ETF assets[1][4] | No exact HYPE figures available |
| Secondary Custodian Integration Date | N/A | Aug 2025 (Anchorage)[1] | Varies | HYPE uses Anchorage primary |
| Holder Concentration (Top 100 Wallets) | 15-20% supply (historical) | Similar to GBTC | 25%+ for BTC ETFs | No HYPE-specific on-chain[Generic trackers] |
| Exchange Inflow Ratio (7d avg) | Stable, no spike post-filing | Stable | N/A | No data confirms change[Missing HYPE on-chain] |
Table uses GBTC/ETHE proxies due to HYPE data absence; custom “exchange inflow ratio” unavailable without Santiment/Glassnode pulls on HYPE.[1][4] Long-term (12-36 months), custody diversification could stabilize if ETF approvals expand, but baseline assumes no AUM shift without inflows.
Timeline of Recent Custody Developments
Grayscale filed the initial HYPE ETF S-1 on March 20, 2026.[1] The amendment followed on April 20, dropping Coinbase.[4]
Anchorage entered Grayscale’s ecosystem in August 2025 as secondary for BTC/ETH trusts.[1][5] BitMEX-Zodia news hit April 21, post-filing.[6]
| Date | Event | Custody Impact |
|---|---|---|
| Aug 2025 | Anchorage as GBTC/ETHE sub-custodian | Builds redundancy[1] |
| Mar 20, 2026 | Original HYPE ETF filing (Coinbase) | Dual role planned[2] |
| Apr 20, 2026 | Amended filing (Anchorage primary) | Swap confirmed[4] |
| Apr 21, 2026 | BitMEX on Zodia Interchange | Separate institutional access[6] |
No causal link verified; sequences independent.
Regulatory and Market Uncertainties
Staking in the HYPE ETF awaits SEC approval, unchanged in the amendment.[1][5] Approval timelines for non-spot crypto ETFs remain uncertain, with baseline delays possible to 2027.[1]
Downside scenario: Regulatory hurdles could shelve GHYP, limiting custody shift benefits. Coinbase’s dominance persists if alternatives face scrutiny.[7]
One uncertainty: No on-chain HYPE data confirms holder reaction or supply distribution shifts; analysis relies on filing summaries without wallet clustering or LTH accumulation rates.[1-8] Sources vary slightly on “diversification motives,” with some citing competition but no Grayscale quote.[8]
Projections distinguish baseline (no approval, status quo custody) from upside (greenlight boosts AUM via Nasdaq listing).[1]
Long-Term Custody Trends in Crypto ETFs (12-36 Months)
Over 12-36 months, custody diversification may grow if more ETFs follow Grayscale’s HYPE model.[2][7] Anchorage’s federal charter positions it for institutional inflows, contrasting Coinbase’s state-level setup.[4]
No flow data confirms positioning shifts; GBTC/ETHE AUM stable pre-filing.[1] BitMEX-Zodia enhances off-venue trading but doesn’t alter ETF custody directly.[6]
Supply-in-profit metrics for proxies like BTC (tied to Grayscale products) hover at 85-90% historically, but HYPE lacks comparable tracking.[Generic] Wallet clustering patterns unavailable without Nansen.
| Projection Horizon | Baseline Scenario | Upside Catalysts | Verified Support |
|---|---|---|---|
| 12 Months | No HYPE approval; Coinbase 90%+ dominance | SEC nod, Nasdaq launch | Filing details[1][5] |
| 24-36 Months | Gradual diversification if more filings | Anchorage AUM growth in ETFs | Secondary role history[4] |
| Risks | Regulatory block, custody concentration | N/A | Staking pending[2] |
Table baselines on current filings; no inflows data.
Disagreements minor: Some outlets speculate “competition reasons,” but primary details stick to facts.[8] Missing: Exact HYPE token holdings or post-filing volume changes.
Grayscale’s core trusts maintain Coinbase primacy, so HYPE represents targeted evolution.[2]
Implications for Institutional Custody Choices
The swap underscores options beyond Coinbase for emerging products.[7] Zodia’s BitMEX tie-up similarly targets institutions via secure networks.[6]
No liquidations, funding, or OI skew data ties in; absent for HYPE.[1-8]
Long-term, 12-36 month custody splits could reduce single-provider risk, per filing patterns.
One neutral, data-driven implication: Custody arrangements for Grayscale’s HYPE ETF now center on Anchorage, with SEC approval as the key metric for any market impact, while existing trusts unchanged.[1][4]
- https://coinmarketcap.com/academy/article/grayscale-drops-coinbase-from-hype-etf-names-anchorage-custodian
- https://www.mexc.com/news/1041279
- https://www.kucoin.com/news/trends/BTC/69e72f379b8ebc0007ccf836
- https://yellow.com/news/grayscale-hyperliquid-etf-custody-shift
- https://phemex.com/news/article/grayscale-switches-custodian-to-anchorage-for-hyperliquid-etf-74694
- https://zodia-custody.com/bitmex-launches-on-zodia-custodys-interchange-network-as-latest-partner-venue/
- https://www.ainvest.com/news/grayscale-ditches-coinbase-anchorage-hype-etf-custodian-shuffle-means-race-2604/
- https://www.tradingview.com/news/coinpedia:f6c8bb6da094b:0-grayscale-dumps-coinbase-for-anchorage-in-hype-etf-custody-shake-up/
