Golden Finance reported that according to Lookonchain monitoring, data from the U.S. spot Bitcoin ETF on June 3 showed that Grayscale GBTC reduced its holdings of 12 bitcoins, worth approximately US$809,000. Grayscale currently holds a total of 286,957 bitcoins, worth approximately US$19.75 billion; BlackRock increased its holdings of 2,505 bitcoins, worth approximately US$172.4 million, and currently holds a total of 291,563 bitcoins, worth approximately US$20.07 billion; 9 Bitcoin ETFs increased their holdings by a total of 2,413 bitcoins, worth approximately US$166 million.