According to Lookonchain monitoring, today 10 US Bitcoin ETFs have a net outflow of 527 BTC ($43.08 million), of which BlackRock has an outflow of 568 BTC ($46.46 million), and currently holds 567991 BTC ($46.43 billion); 9 Ethereum ETFs have a net outflow of 4300 ETH ($8.09 million), of which Fidelity has an outflow of 1999 ETH ($3.76 million), and Fidelity currently holds 415,328 ETH ($781.65 million).