Grayscale Solana Staking ETFGSOL

GSOL’s first act is a trust agreement that begins and ends with a fee. The Third Amended and Restated Declaration of Trust quietly defines the ‘Sponsor’s Staking Fee’ in Section 6.8(a)(vii), then tells shareholders that by buying the shares they agree to whatever staking the sponsor runs, provided the ‘Staking Condition’ is satisfied. The document does not say what the fee is, only that it exists, and it does not say how often the staking condition fails. The trust can also execute ‘Liquidity Management Solutions’ if the condition isn’t met, which reads like a polite term for selling staked SOL to cover costs when yields fall short. (source: Form of the Third ‎Amended and Restated Declaration of Trust and Trust Agreement, https://www.sec.gov/Archives/edgar/data/1896677/000189667726000011/gsol-ex4_1.htm)

The marketing frames GSOL as a Solana staking ETF-passive yield wrapped in a listed security-while the filings admit it is a grantor trust whose shares trade on Nasdaq. The trust holds staked SOL and passes rewards to shareholders, minus the Sponsor’s Staking Fee. The filing trail does not quantify the fee, only references it, and the Nasdaq page shows thin volume and wide spreads compared with broad equity ETFs, confirming this is a narrow wrapper rather than a liquidity river. (source: Nasdaq market activity page for GSOL, https://www.nasdaq.com/market-activity/etf/gsol)

The IRS, in its 2023 staking guidance, said staking rewards are taxable income in certain circumstances, and in 2025 it created a safe harbour for grantor trusts whose shares trade on a national securities exchange-like GSOL. The safe harbour only works if the rewards are taxed as ordinary income, so the source directs readers to expect a tax bill whether SOL rallies or retreats. The trust’s supplemental risk factors warn that the IRS guidance is conditional and that the trust can execute liquidity solutions if the staking condition isn’t met. The filings do not disclose the Sponsor’s Staking Fee, only that it exists. (source: Material U.S. Federal Income Tax Consequences, https://www.sec.gov/Archives/edgar/data/1896677/000189667726000011/gsol-ex99_1.htm)

The SEC’s EDGAR search confirms GSOL’s filings under CIK 1896677, but the filings themselves are the wrapper’s operating manual, not a product brochure. The trust agreement, tax consequences note, and supplemental risk factors are the only documents that matter, and they collectively say: hold staked SOL, pay the Sponsor’s Staking Fee, and hope the IRS treats the rewards as ordinary income to qualify for the 2025 safe harbour. The Nasdaq page confirms the shares trade, but the depth and liquidity remain thin, which matters because the wrapper’s value proposition is the Sponsor’s fee and the tax treatment of staking rewards. (source: SEC EDGAR search for GSOL, https://www.sec.gov/edgar/search/#/q=GSOL)

For now, GSOL is a listed wrapper whose market page shows price and range but not the Sponsor’s Staking Fee. The FINRA Fund Analyzer can compare costs with other ETFs, but it cannot show the staking fee because the filings do not publish it. Until the Sponsor’s Staking Fee is disclosed, the true cost of GSOL remains a black box, and the thin liquidity on Nasdaq means the wrapper is still a niche instrument rather than a mainstream yield product. (source: FINRA Fund Analyzer, https://tools.finra.org/fund_analyzer/)