According to TechFlow, according to Lookonchain monitoring, the latest fund flows of Bitcoin and Ethereum ETFs on September 12:
Bitcoin ETF:
The 10 Bitcoin ETFs had a total net outflow of 150 BTC, equivalent to approximately US$8.72 million.
The ARK21Shares ETF has seen an outflow of 939 BTC (approximately US$54.62 million) and currently holds 43,035 BTC (approximately US$2.5 billion).
Ethereum ETF:
The nine Ethereum ETFs had a total net inflow of 234 ETH, equivalent to approximately US$553,000.
The Fidelity ETF received an inflow of 500 ETH (about $1.18 million) and currently holds 137,250 ETH (about $323.5 million).