Odaily Planet Daily News Lookonchain monitored the US spot Bitcoin ETF data on July 23rd and showed: 1. BlackRock increased its holdings by 7,764 bitcoins, worth approximately US$515.84 million, and currently holds 334,943 bitcoins, worth approximately US$22.25 billion; 2. Grayscale increased its holdings by 268 bitcoins, worth approximately US$17.8 million, and currently holds 272,062 bitcoins, worth approximately US$18.08 billion; 3. The 9 Bitcoin ETFs increased their holdings by a total of 8,021 bitcoins, worth approximately US$532.93 million.