Golden Finance reported that according to Lookonchain's monitoring of US spot Bitcoin ETF data on June 13, the following were shown: 1. Fidelity increased its holdings by 743 bitcoins, worth approximately US$50 million, and currently holds 174,349 bitcoins, worth approximately US$11.74 billion; 2. Grayscale reduced its holdings by 1,807 bitcoins, worth US$121.62 million, and currently holds 282,159 bitcoins, worth approximately US$19 billion; 3. A total of 9 Bitcoin ETFs reduced their holdings by 316 bitcoins, worth approximately US$21.25 million.