Odaily Planet Daily News: Less than a year after its Bitcoin ETF was traded, asset management company BlackRock's Bitcoin holdings increased to nearly $23.7 billion. Recently, BlackRock purchased another $35 million in BTC and $6.4 million in ETH. Through this purchase, the company's ETH reserves have reached 350,000 ETH (worth approximately $989 million), and BTC holdings totaled 357,737, accounting for approximately 1.70% of total Bitcoin holdings. As institutional investors' interest in cryptocurrencies increases, BlackRock and Grayscale's ETFs together hold nearly 3% of circulating Bitcoin. (Decrypt)