According to ChainCatcher, monitored by Lookonchain, the 10 US Bitcoin ETFs saw a net outflow of 4,047 BTC, with BlackRock accounting for an outflow of 2,520 BTC and currently holding 802,311 BTC. Meanwhile, the 9 Ethereum ETFs experienced a net outflow of 70,488 ETH, with BlackRock accounting for an outflow of 38,109 ETH and currently holding 4,014,825 ETH.