According to Lookonchain, as of September 3, ten Bitcoin ETFs experienced a net outflow of 1,323 BTC, equivalent to a $76.54 million decrease. Notably, ARK21Shares saw an outflow of 1,104 BTC, valued at $63.89 million, and now holds 44,353 BTC worth $2.57 billion. In contrast, nine Ethereum ETFs reported no net flow changes, maintaining their ETH holdings. Most entities have not yet published their latest Bitcoin and Ethereum holdings.