Golden Finance reports that, according to monitoring by Lookonchain, data from December 11 shows that the net inflow of 10 spot Bitcoin ETFs is 5,459 BTC, approximately $538 million, of which BlackRock accounts for 3,071 BTC, with a current holding of 530,832 BTC, totaling approximately $5.236 billion. The net inflow of 9 Ethereum ETFs is 81,254 ETH, approximately $303 million, of which Fidelity accounts for 63,500 ETH, with a current holding of 406,250 ETH, totaling approximately $1.51 billion.