According to Lookonchain monitoring, the US spot bitcoin ETF data on July 17 shows that: BlackRock has increased its holdings of about 4005 bitcoins, worth about $260.46 million, and currently holds 322,125 bitcoins, worth about $20.95 billion; 2. Grey release reduced its holdings of 11 bitcoins, worth about $728,000, and currently holds 273,016 bitcoins, worth about $17.75 billion; Nine bitcoin ETFs added a total of 5,763 bitcoins, worth about $374.80 million.