According to Lookonchain monitoring, on March 3, 10 US Bitcoin ETFs had a net inflow of 1272 BTC (115.06 million US dollars), of which Fidelity had a net inflow of 2096 BTC (189.63 million US dollars), and Fidelity currently held 200,534 BTC; 9 Ethereum ETFs had a net outflow of 22,457 ETH (51.36 million US dollars), of which BlackRock had a net outflow of 13,626 ETH (31.16 million US dollars), and BlackRock currently held 1,292,489 ETH (2.96 billion US dollars).