According to Lookonchain, the latest flows of funds in Bitcoin and Ethereum ETFs on September 12: The 10 Bitcoin ETFs combined for a net outflow of 150 BTC, equivalent to about $8.72 million. The ARK21Shares ETF outflows 939 BTC (~ $54.62 million) and currently holds 43,035 BTC (~ $2.50 billion). The nine Ethereum ETFs together had a net inflow of 234 ETH, equivalent to about $553,000. The Fidelity ETF has inflows of 500 ETH (~ $1.18 million) and currently holds 137,250 ETH (~ $323.50 million).