T. Rowe Price, the $1.8 trillion asset manager best known for managing mutual funds and retirement accounts, has amended the registration statement for its proposed Active Crypto exchange-traded fund (ETF), updating a prospectus first submitted in October that outlines plans for an actively managed fund investing directly in digital assets.

The amendment with the US Securities and Exchange Commission (SEC) was submitted on Monday and lists 15 eligible digital assets that may be considered for the portfolio, including Bitcoin (BTC), Ether (ETH), Solana (SOL), XRP (XRP), Avalanche (AVAX) and Shiba Inu (SHIB).

The updated filing adds new operational details but it leaves the core structure of the proposed fund intact. The amendment names…