According to Lookonchain monitoring, today 10 US Bitcoin ETFs net outflow of 2744 BTC ($270.93 million), of which BlackRock outflows 1137 BTC ($112.26 million), BlackRock currently holds 586641 BTC ($57.93 billion); 9 Ethereum ETFs net outflow of 3148 ETH ($8.83 million), of which grey release ETHE outflow of 2094 ETH ($5.87 million), grey release currently holds 1300716 ETH ($3.65 billion).