How many Bitcoin does MicroStrategy own after its September 2026 $142 million purchase?

MicroStrategy now holds a total of 847,666 BTC following its latest acquisition of 1,665 Bitcoin for approximately $142.7 million in late September 2026. This move, paired with a $151.7 million repurchase of STRC preferred shares, reaffirms the company's aggressive commitment to a Bitcoin-standard corporate treasury.
How many Bitcoin does MicroStrategy own after its September 2026 $142 million purchase?

As of September 27, 2026, MicroStrategy has increased its total Bitcoin holdings to 847,666 BTC. The company, often identified by its 'Strategy' corporate filings, acquired an additional 1,665 BTC between September 21 and September 27, 2026, spending roughly $142.7 million at an average price indicative of the current market cycle. This latest buy brings the total cost basis of their massive digital reserve to approximately $63.95 billion, cementing their position as the largest public corporate holder of the asset.

Beyond direct Bitcoin accumulation, the company also prioritized its equity structure by repurchasing roughly $151.7 million of STRC preferred shares during the same one-week window. This dual-track strategy—increasing its primary digital asset reserve while simultaneously managing its share capital—suggests a robust balance sheet and a high degree of confidence in the underlying value of its Bitcoin-centric business model during the final quarter of 2026.

From a regulatory and geopolitical perspective, MicroStrategy’s continued accumulation serves as a significant signal to US institutional investors. In a year where Bitcoin has become a focal point of corporate treasury discussions, the firm's ability to consistently deploy capital into the market provides a liquidity floor and influences how other S&P 500 companies view digital assets as a hedge against traditional currency debasement.

Investors and market participants should watch for similar moves from other tech-heavy corporations as we head toward 2027. The removal of 1,665 BTC from the circulating supply into a long-term corporate vault continues to tighten market supply, potentially leading to increased price volatility if demand from Spot ETFs and retail investors surges simultaneously. Further updates on the company's STRC share management will also be crucial for equity traders tracking the firm's leverage profile.

Editorial method

This report is based on the linked source and is labeled with its publication date, provider, category and market-impact assessment. Market interpretation is informational, not investment advice.