- Morgan Stanley files MSBT Bitcoin ETF with $1M seed capital, using Coinbase Custody and BNY Mellon for asset management.
- Filing marks first major U.S. bank launching spot Bitcoin ETF, signaling deeper institutional entry into crypto markets.
- Bitcoin ETF growth surged after 2024 SEC approvals, with $120B AUM and $23B inflows in 2025 alone.
Morgan Stanley filed for a spot Bitcoin ETF with the U.S. Securities and Exchange Commission on March 18, marking the first Bitcoin ETF by a major U.S. bank. The proposed fund, trading under ticker MSBT, will list on NYSE Arca. Coinbase Custody and BNY Mellon were named as custodians, with $1 million in seed capital funding initial Bitcoin purchases.
ETF Structure, Custody And Seed Capital
The filing shows the ETF will use Coinbase Custody for digital assets and BNY Mellon for cash management. An initial creation basket of 50,000 shares will generate $1 million to acquire Bitcoin before trading starts.
Management fees and additional operational details were not disclosed in the filing. Morgan Stanley plans to track the price of Bitcoin, providing investors direct exposure to the cryptocurrency.
Morgan Stanley manages $1.2 trillion in wealth management assets and has allowed financial advisors to pitch Bitcoin ETFs for years. The filing represents a shift from earlier skepticism, as Wall Street institutions now seek direct participation in crypto markets.
Historical Context And Market Growth
From 2017 to 2020, major financial figures labeled Bitcoin a risk. Jamie Dimon called it “worse than tulip bulbs,” Warren Buffett described it as “rat poison squared,” and Larry Fink referred to it as “an index of money laundering.”
The SEC’s January 2024 approval of 11 spot Bitcoin ETFs changed the sector. Since then, spot Bitcoin ETFs have accumulated over $120 billion in total assets under management.
Net inflows in 2025 alone reached $23 billion, making this the fastest-growing ETF category in history. Morgan Stanley’s entry signals the banking sector’s first direct product offering in this market.
Institutional Entry And Next Steps
The amended filing positions Morgan Stanley alongside other firms preparing crypto ETFs, including Ethereum and Solana products. The SEC must still approve the ETF before listing. Under generic listing standards, the fund could go effective within weeks, pending regulatory review.
This filing represents a major U.S. bank’s formal step into the Bitcoin ETF market, combining traditional banking infrastructure with direct cryptocurrency exposure. The bank intends to leverage its wealth management platform to distribute shares to clients once approved.
