Which bank filed BTC ETFs today?

TLDR

Morgan Stanley filed for a spot Bitcoin ETF. See the Reuters report confirming the banks SEC S-1 filing for the Morgan Stanley Bitcoin Trust on 6 Jan (Reuters).

1. Morgan Stanleys filing is the first from a major U.S. bank into spot BTC ETFs (Reuters).
2. The bank also filed a Solana ETF alongside BTC (CoinDesk).
3. Coverage today reiterates the move and its significance for TradFi adoption (Yahoo Finance).

Deep Dive

1. First Major Bank Move

Morgan Stanley filed an SEC S-1 for a spot Bitcoin ETF, marking the first entry by a major U.S. bank into this market. The filing seeks approval to hold BTC directly and trade shares on a U.S. exchange (Reuters).

• CoinDesk details the product structure and timing (filed Jan 6), reinforcing the institutional tilt toward regulated BTC exposure (CoinDesk).

2. Parallel Solana Filing

Alongside BTC, Morgan Stanley filed for a Solana ETF, highlighting broader digital asset coverage beyond Bitcoin (The Defiant).

• Multiple reports note both filings and their positioning within the banks expanding digital assets strategy (Yahoo Finance).

3. Why It Matters Now

Analysts frame the move as a legitimacy boost for crypto ETFs and a potential catalyst for other banks to follow, given the strong flows into spot BTC funds and institutional demand for regulated wrappers (Reuters).

• Additional coverage emphasizes momentum in 2026 after a mixed December, with inflows rebounding and major issuers dominating flows, setting a receptive backdrop for new bank?sponsored products (Yahoo Finance).

Conclusion

Morgan Stanley filed for a spot Bitcoin ETF (and a Solana ETF), marking the first such step by a major U.S. bank into crypto ETFs. If approved, it could accelerate mainstream access, deepen institutional participation, and nudge peers to launch bank?branded products. Regulatory outcomes remain the key near?term driver of whether this translates into market impact.