Woofun AI reports that Morgan Stanley has formally expanded its digital asset product lineup by filing for the Morgan Stanley Ethereum Trust and Morgan Stanley Solana Trust, marking a strategic shift beyond its existing Morgan Stanley Bitcoin Trust. This expansion complements the Stablecoin Reserves Portfolio, which was launched in April to hold assets compliant with the GENIUS Act’s reserve requirements, thereby creating a comprehensive suite that spans token exposure, stablecoin reserve management, and staking rather than treating Bitcoin as a standalone offering.

The proposed trusts are structured as passive vehicles designed to provide spot exposure through ordinary brokerage accounts, eliminating the need for investors to manage private keys or directly purchase tokens. If the registration statements become effective, shares will trade on NYSE Arca under the tickers MSSE and MSOL. MSSE will track the CoinDesk Ether Benchmark 4PM NY Settlement Rate, while MSOL will follow the equivalent CoinDesk Solana benchmark. Returns will reflect changes in the underlying token price, less expenses, plus any net staking rewards. The funds explicitly prohibit the use of leverage, derivatives, or active trading strategies. BNY and Coinbase Custody are designated as digital-asset custodians, with Morgan Stanley Investment Management serving as the delegated sponsor.

Woofun AI data shows that staking infrastructure represents the primary operational divergence from conventional spot crypto funds. Under normal market conditions, the Ethereum trust intends to stake between 50% and 80% of its ETH holdings. In contrast, the Solana product may stake up to 100% of its SOL, although it will periodically keep tokens unstaked to facilitate redemptions, cover expenses, and manage distributions. Figment, Galaxy Blockchain Infrastructure, and Coinbase Canada are listed as staking providers for both products. These providers and custodians will collectively receive 5% of gross staking rewards, leaving 95% for the trusts.

Net rewards will initially increase the net asset value before being converted into cash for distributions, which are intended to be monthly but guaranteed at least quarterly. The prospectuses do not promise a fixed yield, as rewards depend on network conditions and the amount staked. Validator failures, penalties, and delays in unstaking could reduce returns or complicate redemptions. Morgan Stanley reserves the right to suspend staking if it determines that the activity creates undue legal, regulatory, or tax risk.

Each trust carries a proposed annual sponsor fee of 0.14% of net asset value, accrued daily and paid monthly in arrears. Morgan Stanley will cover ordinary operating costs from this fee, while litigation and other extraordinary expenses could still be charged to the trust. Investors may separately incur brokerage commissions when trading shares. This fee structure aligns with the Morgan Stanley Bitcoin Trust, which trades on NYSE Arca with the same 0.14% annual sponsor fee.

The July 14 submissions constitute Amendment No. 3 to the registration statements, not approvals. The SEC must declare the filings effective before shares can be sold, and the documents remain subject to further changes. The trusts would not be registered under the Investment Company Act of 1940, meaning shareholders would not receive the protections attached to conventional registered investment companies.

This filing underscores a broader institutional trend toward integrating yield-generating mechanisms into regulated crypto products. By combining spot exposure with staking rewards, Morgan Stanley is positioning itself to capture a wider segment of the digital-asset strategy market. The move signals that traditional finance firms are increasingly viewing staking not as a niche activity, but as a core component of diversified token exposure and stablecoin reserve management.