Grayscale filed a prospectus supplement on July 17 outlining plans for quarterly cash distributions from Ethereum and Solana staking rewards, with changes to its Solana Staking ETF (GSOL) expected to take effect around August 7, 2026. The filing introduces a mandatory cash distribution model where GSOL would convert staking rewards to cash at least quarterly and distribute net proceeds to shareholders after expenses. The move expands Grayscale's existing staking-reward payout structure, which it had already implemented for its Ethereum Staking ETF (ETHE) earlier this year, as U.S. crypto funds shift toward yield-generating products beyond simple spot exposure.
Grayscale Files GSOL Prospectus Supplement for Quarterly Cash Distributions
The July 17 prospectus supplement filed by Grayscale outlines a new trust agreement for GSOL that would introduce mandatory cash distributions of staking rewards to shareholders. Under the amended structure, GSOL would reduce staking consideration to cash at least quarterly and distribute the net proceeds to shareholders after expenses, including any staking-related fees. The change is expected to take effect around August 7, 2026, according to reports summarizing the filing.
The model follows Grayscale's Ethereum staking products, where cash payouts had been introduced earlier this year. Instead of staking rewards simply increasing the fund's asset base or being absorbed into net asset value, Grayscale is converting those rewards into periodic cash payments.
ETHE Distributed $14.39 Million in First Quarter From Staking Rewards
Grayscale's Ethereum Staking ETF (ETHE) began making distributions from staking rewards in January. SEC filings show ETHE made cash distributions of $9.4 million on January 6, $2.75 million on February 4 and $2.24 million on March 4, for aggregate first-quarter distributions of about $14.39 million, or $0.129898 per share. A separate April distribution totaled about $2.39 million.
The quarterly cash payouts make the products look more familiar to income-oriented investors. Traditional funds often distribute dividends, interest income or realized gains. Crypto staking rewards are different, but quarterly cash payouts make them easier for brokerage-account investors to understand and track.
GSOL Fee Structure Reduced Effective June 25
SEC filings show Grayscale reduced GSOL's sponsor fee from 0.35% to 0.19% and cut its staking fee from 23% to 7% of gross staking consideration, effective June 25. That reduction could make the fund more competitive as staking-enabled crypto ETFs become a larger battleground among issuers.
Staking Reward Rates Range From 2% to 7% Annually
Grayscale's staking FAQ filed with the SEC said annual reward rates were about 2% to 3% for Ethereum and 6% to 7% for Solana as of October 2025. On a net basis, approximately 94% of staking rewards accrue to ETH investors and approximately 77% accrue to ETHE and GSOL investors.
Staking allows proof-of-stake assets such as Ether and Solana to help secure their networks and process transactions in exchange for protocol rewards. For fund shareholders, the appeal is that the underlying assets can potentially generate additional return while still providing spot crypto exposure.
Staking Distributions Introduce Operational and Tax Risks
Staking rewards are not risk-free income. Validators can face slashing, operational failures, network downtime, liquidity constraints and protocol-level changes. Fund investors also depend on the sponsor's staking arrangements, custodial setup and service providers.
There are tax and accounting issues as well. Selling staking rewards to fund cash distributions can create taxable events or affect how income is reported to shareholders. The timing and size of payouts may vary depending on network reward rates, token prices, expenses and the amount of assets actually staked.
Crypto ETFs Add Staking Yield as Competitive Feature
The first generation of crypto ETFs gave investors regulated access to spot Bitcoin. The next wave added Ether and Solana exposure. Now issuers are trying to capture blockchain-native returns inside familiar fund wrappers.
Grayscale's move shows that staking is becoming a competitive feature, not just a technical add-on. If quarterly payouts gain traction, investors may begin comparing crypto ETFs not only by fees and liquidity, but also by net staking yield, distribution policy and operational risk controls.
FAQ
What did Grayscale file on July 17 regarding GSOL?
Grayscale filed a prospectus supplement on July 17 outlining a new trust agreement for its Solana Staking ETF (GSOL) that would introduce mandatory quarterly cash distributions of staking rewards to shareholders, with the change expected to take effect around August 7, 2026.
How much did ETHE distribute from staking rewards in the first quarter?
SEC filings show ETHE made cash distributions of $9.4 million on January 6, $2.75 million on February 4 and $2.24 million on March 4, for aggregate first-quarter distributions of about $14.39 million, or $0.129898 per share. A separate April distribution totaled about $2.39 million.
What are the annual staking reward rates for Ethereum and Solana?
Grayscale's staking FAQ filed with the SEC said annual reward rates were about 2% to 3% for Ethereum and 6% to 7% for Solana as of October 2025.
