Morgan Stanley has disclosed in its latest S-1 filing with the SEC a proposed expense ratio of 0.14% for its Morgan Stanley Bitcoin Trust (MSBT), making it the cheapest spot Bitcoin ETF in the U.S. market if approved. The fee is 1 basis point lower than the current lowest, Grayscale Bitcoin Mini Trust (0.15%), and 11 basis points below BlackRock's iShares Bitcoin Trust (IBIT, 0.25%). The product is expected to launch as early as early April on NYSE Arca.
Fee War Heats Up: 0.14% vs. Competitors
The U.S. spot Bitcoin ETF market now holds $87 billion in assets. Fee comparison among key players: Grayscale Bitcoin Mini Trust (BTC) 0.15%, Franklin Templeton EZBC 0.19%, Bitwise BITB 0.20%, ARK 21Shares ARKB 0.21%, with BlackRock IBIT and Fidelity FBTC both at 0.25%. MSBT's 0.14% would lead the pack. The filing also reveals $1 million in seed funding and custodians Coinbase and BNY Mellon. Bloomberg ETF analyst James Seyffart commented on X: "Big move. They are not messing around."
16,000 Advisors: A Moat BlackRock Can't Replicate
Bloomberg analyst Eric Balchunas argues the 0.14% fee is a calculated move tied to distribution. Morgan Stanley has roughly 16,000 financial advisors managing $6.2 trillion in client assets. A low enough fee removes potential conflicts of interest when advisors recommend MSBT to clients. Balchunas called the bank "the ultimate gatekeeper of boomer wealth," a distribution moat that even BlackRock or Fidelity cannot easily copy.
Lowest Fee ≠ Biggest Flows; Distribution Matters
History shows fee alone doesn't guarantee success: Grayscale Mini Trust's 0.15% fee hasn't stopped it from trailing IBIT's inflows; Franklin Templeton's EZBC at 0.19% also saw limited uptake. Fee is a factor, but distribution amplifies it. Upon regulatory approval, MSBT would be the first spot Bitcoin ETF directly issued by a major U.S. bank, a differentiator from asset managers like BlackRock and Fidelity. For Morgan Stanley's high-net-worth clients, the trust and compliance framework of a bank-issued product may outweigh the fee advantage itself.

