Lookonchain monitors the US spot Bitcoin ETF data on May 30th and shows:
1. Grayscale GBTC reduced its holdings by 1,550 bitcoins, worth approximately $105.8 million;
2. Grayscale currently holds a total of 287,443 bitcoins, worth approximately $19.6 billion;
3. BlackRock increased its holdings by 364 bitcoins, worth approximately $24.86 million, and currently holds a total of 289,035 bitcoins, worth approximately $19.72 billion;
4. 9 Bitcoin ETFs reduced their holdings by a total of 667 bitcoins, worth approximately $45.5 million.