According to Cointelegraph, Strategy co-founder Michael Saylor has hinted at another Bitcoin (BTC) purchase, marking the fourth consecutive week of acquisitions by the BTC treasury company. On April 28, Strategy acquired 15,355 BTC, valued at over $1.4 billion at the time, increasing its total holdings to 553,555 BTC. Data from SaylorTracker indicates that Strategy's investment has appreciated by approximately 39%, translating to over $15 billion in unrealized gains. The company has been instrumental in driving institutional exposure to BTC, both directly through its corporate treasury concept and indirectly via institutions holding Strategy's stock in their portfolios.