Nine U.S. spot ETFs reportedly increased their holdings by 4,862 BTC today, valued at around $281.23 million, according to Lookonchain monitoring. Among them, BlackRock increased its holdings by 2,095 BTC, valued at about $121.16 million, bringing the total holdings to 312,565 BTC, valued at about $18.08 billion. On the other hand, Grayscale increased its holdings by 433 BTC, valued at approximately $25 million, to a total of 274,142 BTC, valued at approximately $15.86 billion.