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Grayscale Embarks on a Bold Journey with Dual Custodian Model for Dogecoin

Reported by Onesafe
Oct 12, 2026· 2 min read
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Key Takeaways
  • • Grayscale has added Anchorage Digital as an additional custodian for the Grayscale Dogecoin Trust's DOGE holdings, effective as of a prospectus supplement, according to the fund's publisher-side disclosures.
  • • The trust's amended arrangements reportedly enable in-kind creations with Macquarie and Virtu, according to a summary of the amendment.
  • • Grayscale amended its S-1 filing to convert its Dogecoin Trust into a spot ETF, trading as GDOG on NYSE Arca, per press coverage.
  • • Grayscale states it does not hold DOGE directly; a third-party custodian controls the fund's digital asset account and private keys, and custodian resignation without replacement could trigger early termination of the fund.
Summary
Grayscale Investments has expanded the custody and creation infrastructure for the Grayscale Dogecoin Trust ETF (GDOG), according to publisher materials and press reports. A prospectus supplement states that Anchorage Digital may serve as an additional custodian for the trust's DOGE holdings effective as of that supplement's date. Coverage of the amendment describes it as adding Anchorage custody and enabling in-kind creations with Macquarie and Virtu, which are identified as authorized participants in the trust's share creation and redemption process.

Press coverage characterizes the trust as the first publicly traded spot Dogecoin ETF in the United States, with shares issued and redeemed through authorized participants on NYSE Arca. Grayscale had amended its S-1 filing to convert the Dogecoin Trust into a spot ETF, a move reported as part of an effort to keep pace with rival issuers. One report describes the launch as a dogecoin-focused fund aimed at tapping investor interest in altcoin exposure.

The fund's prospectus disclosures emphasize risk factors relevant to institutional allocators. Grayscale does not itself hold the fund's digital assets; a third-party custodian controls the segregated account and private keys. The fund is not registered under the Investment Company Act of 1940, and the prospectus warns of extreme price volatility, concentrated ownership, and reliance on third-party service providers. If the custodian resigns or is removed without replacement, the fund could face early termination.

Source limitations: the original article could not be retrieved, so this summary relies on headlines, snippets, and prospectus language. Specific fund size, flows, and fee details are not available in the sources reviewed.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Onesafe Grayscale Embarks on a Bold Journey with Dual Custodian Model for Dogecoin