BlackRock has acquired an additional 3.14 million shares of Bitcoin reserve company Strategy, according to BitcoinTreasuries.NET. This purchase, valued at approximately $535.6 million, raises BlackRock's total holdings to 17.75 million shares, worth around $3.02 billion. The acquisition marks a 21.5% increase in BlackRock's stake in Strategy, underscoring its growing interest in Bitcoin-related investments.