MicroStrategy Buys 1,229 Bitcoin for $108.8 Million at $88K Average Price
A recent SEC filing reveals that MicroStrategy Inc purchased 1,229 BTC during the week ending December 28, 2025, spending approximately $108.8 million at an average price of $88,568 per Bitcoin. The funds for this acquisition came entirely from the proceeds of its ATM stock offering. During the same period, the company sold roughly 663,450 MSTR shares to generate net proceeds.
As of December 28, 2025, MicroStrategy holds 672,497 BTC, acquired for about $50.44 billion with an average cost of $74,997 per Bitcoin. The Bitcoin yield year-to-date in 2025 stands at 23.2%, a figure confirmed by Michael Saylor on X. Bitcoin’s price remains around the $87,000 to $89,000 range, with an intraday high near $89,894 and a 24-hour trading volume of about $44.6 billion. This price is roughly 30% below Bitcoin's all-time high of $126,080.
MicroStrategy’s bitcoin holdings are among the largest in the market, valued at about $58.65 billion at current prices, representing an approximate 16% increase over their average cost. Notably, on December 15, 2025, the company purchased 10,645 BTC for $980.3 million at $92,098 per Bitcoin. One week later, its ATM program raised $747.8 million, increasing USD reserves to $2.19 billion to cover at least 12 months of dividends and interest, with a longer-term goal of sustaining 24 or more months.
MicroStrategy is traded on Nasdaq under the ticker MSTR, with a basic market capitalization of about $46 billion, a fully diluted market cap near $51 billion, and an enterprise value of approximately $59 billion. The company also offers a public dashboard of bitcoin metrics as part of Regulation FD disclosures.
