According to Lookonchain monitoring, on September 4, US Ethereum and Bitcoin ETF data revealed that: Nine US Ethereum ETFs have a total net outflow of 4551 ETH, equivalent to about 11.11 million US dollars, of which grey release ETHE outflows 6412 ETH, equivalent to about 15.65 million US dollars, and the current grey release holdings are 1,800,954 ETH, worth about 4.40 billion US dollars; Ten US Bitcoin ETFs have a total net outflow of 5514 BTC, equivalent to about $318.20 million, of which Fidelity has outflow of 2835 BTC, equivalent to about $163.38 million, and Fidelity currently holds 175,515 BTC, equivalent to about $10.12 billion.