Buying 4,020 Bitcoin at $427 million, Strategy’s overall BTC portfolio surpasses 580,000 coins.

Strategy, recognized as the largest corporate holder of Bitcoin, has increased its BTC holdings by purchasing an additional 4,020 coins for approximately $427 million, bringing its total Bitcoin balance to 580,250.

The company funded this latest acquisition through three active at-the-market (ATM) equity programs, as detailed in a recent press release.

From May 19 through May 25, Strategy sold 847,000 shares of its common stock (MSTR) raising $348.7 million, alongside 678,970 shares of STRK preferred stock for $67.9 million and 104,423 shares of STRF preferred stock for $10.4 million.

These ATM equity offerings, with a combined authorization capacity nearing $45 billion, form a core part of Strategy’s ongoing Bitcoin accumulation strategy.

The average purchase price for the new Bitcoin tranche was $106,237 per coin, bringing the company’s total Bitcoin investment to roughly $40.61 billion, with an overall average cost basis of $69,979 per BTC.