Between 10 /9/2021 and 8 January 2022 Morgan Stanley boosted its stake in Microstrategy from 1.8% of the company to 10.9% of the company . Perhaps they see it as a default means of holding bitcoin. Morgan Stanley also owns over 6.5% of GBTC which many in the USA are using as a default ETF .
https://fintel.io/so/us/mstr/morgan-stanley
https://www.coindesk.com/markets/2021/01/08/morgan-stanley-boosts-stake-in-bitcoin-laden-microstrategy-to-109/
