#SaylorBTCPurchase refers to a series of Bitcoin purchases led by Michael Saylor through his company Strategy (formerly MicroStrategy), making it the largest holder of Bitcoin among public companies.

In 2025 alone, the company bought tens of thousands of Bitcoins worth billions of dollars, funded by issuing stocks and bonds. The total it owns exceeds 568,000 Bitcoins (about 2.7% of the global supply).

This strategy is considered bold and controversial, as Saylor sees Bitcoin as the "optimal asset," but he acknowledges significant risks if the price of the currency declines.