Welcome to our dedicated page for Grayscale Solana Staking ETF SEC filings (Ticker: GSOL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Grayscale Solana Staking ETF filings document a Delaware trust sponsored by Grayscale Investments Sponsors, LLC, including registration-statement amendments for ETF shares and Form 8-K reports on material events. The records describe trust-agreement amendments, completed name changes from Grayscale Solana Trust (SOL) to Grayscale Solana Trust ETF and then to Grayscale Solana Staking ETF, sponsor fee terms, and governance by the sponsor and trustee.
The filings also cover the CoinDesk Solana Benchmark Rate used to calculate the trust’s Index Price. Material-event reports record changes in constituent digital asset trading platforms, including SOL-USD and SOL-USDC trading pairs, while registration materials describe the SOL industry and market, index methodology, and related trust disclosures.
Grayscale Solana Staking ETF updates its prospectus to reduce the Sponsor’s Fee from 0.35% to 0.19% and the Sponsor’s Staking Fee from 23% to 7%, effective June 25, 2026. The Prospectus Supplement instructs readers to read all references to those fees in the Prospectus in accordance with these revisions. All other Prospectus disclosures remain unchanged; where inconsistent, the Prospectus Supplement controls.
Grayscale Solana Staking ETF is cutting key fees after entering Amendment No. 3 to its Trust Agreement. Effective June 25, 2026, the annual Sponsor’s Fee is reduced from 0.35% to 0.19% of the aggregate value of the Trust’s assets.
The Sponsor has also lowered the Sponsor’s Staking Fee from 23% to 7% of gross Staking Consideration generated under its staking arrangements. The Trust plans to file a prospectus supplement reflecting these lower fees, which should make the ETF structurally cheaper for investors.
The Grayscale Solana Staking ETF (GSOL) updates its prospectus to permit in-kind creations and redemptions in exchange for SOL. Effective as of this Prospectus Supplement dated May 13, 2026, language stating the Trust could not conduct in-kind transactions is deleted and replaced.
This change allows Authorized Participants or their designees to create and redeem Shares via in-kind transactions for SOL; the Sponsor may engage additional Authorized Participants who could transact in-kind, in cash, or both. The amendment controls over the prior Prospectus dated April 16, 2026.
Grayscale Solana Staking ETF entered into amendments to its Authorized Participant Agreement with Jane Street Capital, LLC, allowing Jane Street to conduct creations and redemptions of shares in-kind. These are the transactions through which large blocks of ETF shares are issued or retired.
The sponsor, Grayscale Investments Sponsors, LLC, also notes it may engage additional Authorized Participants over time. Those future participants may be able to conduct creations and redemptions in-kind, in cash, or using a combination of both methods.
Grayscale Solana Staking ETF reports Q1 2026 results reflecting sharp moves in SOL. Net assets fell to $105.1 million at March 31, 2026 from $160.4 million, as the fair value of SOL declined from $123.97 to $82.60 per token.
The Trust recorded a net decrease in net assets from operations of $54.7 million, driven by $56.6 million of realized and unrealized losses on SOL, partly offset by $1.9 million of net investment income. Staking began in late 2025 and generated $2.2 million of staking reward income for the quarter.
Principal Market NAV per Share dropped from $9.09 to $6.14, a total return of -32.45%, while shares outstanding were 17,114,135 as of May 4, 2026. The Sponsor’s management fee, reduced to 0.35% annually, and a separate staking fee are paid in SOL, which slightly reduces SOL holdings over time.
Capital Institutional Services, Inc. submitted a Form 144 notifying proposed sales of common stock in privately negotiated transactions.
The filing lists 9,183 shares with a transaction date of 06/18/2025 and 3,055 shares with a transaction date of 10/23/20252,326 shares of Grayscale Solana Staking ETF on 01/30/2026 for $20,190.00.
Grayscale Solana Staking ETF is offering Shares on a continuous basis and has registered an indeterminate number of Shares to be issued in Baskets of 10,000 Shares.
The Trust holds SOL and seeks to track SOL per Share (including SOL earned as Staking Consideration) using an Index Price calculated daily at 4:00 p.m., New York time; creations and redemptions currently occur via Cash Orders facilitated by authorized participants and Liquidity Providers. The Sponsor commenced Provider-Facilitated Staking after satisfaction of the Staking Condition on October 6, 2025, and the Sponsor accrues a 0.35% per annum Sponsor’s Fee payable in SOL. The prospectus highlights material risks including extreme SOL price volatility, the current unavailability of in-kind creations and redemptions, liquidity and staking risks, regulatory uncertainty, and conflicts of interest.
Grayscale Solana Staking ETF (GSOL) filed a Post-Effective Amendment No. 1 to its Form S-1 to (i) elect incorporation by reference and (ii) include its Annual Report on Form 10-K filed March 12, 2026. The prospectus describes the Trust’s structure, staking program, creation/redemption mechanics and related risks.
The Trust issues Shares in Baskets of 10,000 Shares, currently lists on NYSE Arca as GSOL, and reports it held approximately 0.23% of SOL in circulation as of December 31, 2025. The Sponsor waived part of staking fees through Feb 5, 2026, after which the aggregate fee related to staking equals 23% of gross Staking Consideration.
The Grayscale Solana Staking ETF (the “Trust”) filed a Prospectus Supplement to include its Annual Report on Form 10-K for the fiscal year ended December 31, 2025, which was filed with the SEC on March 12, 2026. The supplement references the Trust’s prospectus dated October 29, 2025.
The Form 10-K discloses operational details including that the Trust held approximately 0.23% of SOL in circulation as of December 31, 2025, reported 17,744,135 Shares outstanding as of March 6, 2026, and that each Share represented approximately 0.0734 of one SOL as of December 31, 2025. The filing also summarizes staking arrangements, fees, liquidity procedures and risk factors affecting SOL and the Shares.