According to Lookonchain, on Sept 2, ten spot Bitcoin ETFs posted a combined net outflow of 648 BTC (about $72.22M), with ARK 21Shares recording outflows of 665 BTC (about $74.1M) and total holdings of 43,054 BTC (about $4.8B) (source: Lookonchain on X, Sept 2, 2025). According to Lookonchain, nine Ethereum ETFs saw a combined net outflow of 11,731 ETH (about $51.09M), with Fidelity recording outflows of 11,731 ETH (about $51.09M) and total holdings of 785,598 ETH (about $3.42B) (source: Lookonchain on X, Sept 2, 2025).