After a few modest Bitcoin acquisitions, the largest corporate holder is back to major purchases, as revealed by former CEO Michael Saylor. The company invested around $1.25 billion to acquire 13,627 BTC at an average price just over $91,500 each. Their total Bitcoin reserves have now reached 687,410 BTC, totaling $51.80 billion at an average purchase price of $75,353 per BTC.

With Bitcoin’s price increasing to $90,600 at the time of writing, the company’s holdings are believed to be valued at nearly $62.3 billion, reflecting an unrealized profit exceeding $10 billion.

Michael Saylor on Twitter: “Strategy has acquired 13,627 BTC for ~$1.25 billion at ~$91,519 per bitcoin. As of 1/11/2026, we hodl 687,410 $BTC acquired for ~$51.80 billion at ~$75,353 per bitcoin. $MSTR $STRC https://t.co/5UttS1LCy2” - Michael Saylor (@saylor) January 12, 2026

The company’s Bitcoin holdings have steadily grown over the last year and a half, especially after Donald Trump won the presidential election in late 2024, leading to anticipated regulatory changes in the country. Saylor and his firm significantly intensified their investments during this time.

Nonetheless, the volatility of Bitcoin has affected their stock prices in recent months. MSTR shares were above $450 last summer, but have since plummeted by 65%, closing at $157 last Friday.