MicroStrategy has expanded its Bitcoin holdings by acquiring an additional 10,100 BTC for approximately $1.05 billion, averaging $104,080 per Bitcoin. This purchase brings the company's total Bitcoin reserves to 592,100 BTC as of June 15, 2025. The firm's Bitcoin investment strategy has delivered a 19.1% return this year. MicroStrategy's stock is trading near $400, with pre-market activity showing a 1.60% increase to $389.00. The company's aggressive Bitcoin acquisition strategy has solidified its position as one of the largest corporate Bitcoin holders globally, with its stock performance closely linked to Bitcoin price fluctuations.