Michael Saylor's Strategy has expanded its Bitcoin holdings by purchasing an additional 2,486 BTC for $168.4 million at an average price of $67,710 last week. This acquisition brings Strategy's total Bitcoin holdings to 717,131 BTC, valued at approximately $48.76 billion. Despite the substantial investment, Strategy is currently facing an unrealized loss of $5.76 billion, representing a 10.56% decrease, with the average purchase price of its Bitcoin holdings at $76,027.