TechFlow reports that over the past week, more than 600 companies have disclosed investments in spot Bitcoin ETFs through their latest 13F filings with the U.S. Securities and Exchange Commission (SEC).
Previously, Bitwise's Chief Investment Officer stated that by May 15, nearly 700 professional firms would have invested in spot Bitcoin ETFs, with total investment reaching $5 billion.
According to filing data from May 9, 563 professional investment firms reported holdings of Bitcoin ETFs worth $3.5 billion, including Morgan Stanley, JPMorgan Chase, Wells Fargo, UBS, BNP Paribas, Royal Bank of Canada, as well as hedge funds such as Millennium Management and Schonfeld Strategy Advisors. Among them, Millennium Management is the largest investor in BTC ETFs, with $1.9 billion invested.
