As of March 31, the latest 13F filing disclosed that Goldman Sachs holds 30.8 million shares of $IBIT and 3.47 million shares of $FBTC, with a total value exceeding $1.65 billion, representing a significant increase compared to December of last year. According to the 13F disclosure, Goldman Sachs is the largest holder of IBIT in the world as of March 31. Goldman Sachs indirectly holds $BTC through IBIT and FBTC, and the ETF makes Bitcoin more compliant.