TLDR
- Morgan Stanley submits an updated plan for a spot Bitcoin ETF
- Coinbase Custody to protect the trust’s Bitcoin holdings
- BNY Mellon to manage administrative and cash operations
- ETF valuation based on CoinDesk’s 4 PM New York Bitcoin rate
- MS stock climbs as crypto strategy grows
Morgan Stanley (MS) expanded its cryptocurrency strategy after filing an amended registration statement for its Bitcoin Trust. Coinbase Custody Trust Company and BNY Mellon will take on critical roles in custody and administration. MS stock traded at $168.78, rising 1.71% amid strong intraday momentum.

Bitcoin Trust Structure and Custody Framework
Morgan Stanley designed the proposed trust as a passive spot Bitcoin exchange-traded fund. The vehicle will hold Bitcoin directly and will not use derivatives or leverage. As a result, the share price will mirror the value of Bitcoin held in custody.
Coinbase Custody Trust Company will secure the digital assets under an institutional custody model. The trust will store most Bitcoin in offline cold-storage vaults to minimize cyber risk. It may transfer limited holdings to trading wallets during share creation or redemption processes.
will serve as administrator, transfer agent, and cash custodian for the trust. It will manage accounting, shareholder records, and cash management tasks. This structure therefore aligns with established ETF operational standards.
Pricing Mechanism and Operational Oversight
The trust will compute its net asset value using the CoinDesk Bitcoin Benchmark 4 PM New York Settlement Rate. CoinDesk assembles this benchmark using trading data from major spot exchanges. The will employ a transparent daily reference price.
The filing notes that custody insurance is in place but covers multiple clients. However, this coverage may not guard against all possible losses. This disclosure adheres to industry practices for spot Bitcoin ETF issuers.
Authorized participants will swap cash for Bitcoin when creating shares. They may also redeem shares for the underlying assets during redemption periods. The fund will therefore maintain liquidity within the regulated ETF structure.
Strategic Expansion Into Digital Assets
Morgan Stanley first filed for the Bitcoin Trust in January. It also submitted a separate application for a Solana exchange-traded fund simultaneously. The bank thus indicated a wider expansion into digital assets.
The firm has also applied for a national trust bank charter. If approved, would be able to hold cryptocurrencies directly for institutional clients. The bank could therefore compete with crypto-native custodians in digital asset storage.
Executives have shared plans to broaden crypto access across brokerage platforms, including E*Trade. E*Trade is part of Morgan Stanley’s portfolio and serves retail customers. At the same time, the bank oversees about $8 trillion in client assets and seeks to combine custody, trading, and oversight services within its platform.