Golden Finance reported that according to Lookonchain monitoring, the data of US spot Bitcoin ETF on June 13 showed that: Fidelity increased its holdings of 743 bitcoins, worth approximately US$50 million, and currently holds 174,349 bitcoins, worth approximately US$11.74 billion; Grayscale reduced its holdings of 1,807 bitcoins, worth US$121.62 million, and currently holds 282,159 bitcoins, worth approximately US$19 billion; 9 Bitcoin ETFs reduced their holdings by a total of 316 bitcoins, worth approximately US$21.25 million.