Strategy marks six years since first Bitcoin purchase, holdings grow 12x

Six years ago, a mid-cap enterprise software company made a bet that most of Wall Street thought was reckless. Michael Saylor’s MicroStrategy bought 21,454 Bitcoin for roughly $250 million on August 11, 2020, declaring the asset its primary treasury reserve. The company, now simply called Strategy, holds approximately 840,447 BTC. That initial stake has grown nearly 12 times over.

To put the scale in perspective, Strategy now controls about 4% of Bitcoin’s hard-capped 21 million supply. No other public company comes close.

From software firm to Bitcoin vault

Strategy has leaned heavily on equity issuance and preferred stock offerings to fund its accumulation, essentially turning its stock into a Bitcoin acquisition vehicle.

By December 21, 2020, just a few months after that inaugural buy, the company had already amassed roughly 70,470 BTC.

As recently as June 2026, Strategy added another 1,550 BTC to its holdings. The company’s average cost basis across all purchases sits in the mid-$70,000s per Bitcoin.

Strategy has also conducted small sales, including disposals of 1,690 BTC and 32 BTC earlier in 2026, primarily to manage liquidity needs like dividend payments and other corporate expenses.

The rebrand tells the story

In February 2025, MicroStrategy officially rebranded to Strategy. The name change reflected a corporate identity that had fully pivoted from its legacy business intelligence software roots toward what the company calls its “Bitcoin Treasury” strategy. The enterprise software business had become the sidecar to a Bitcoin holding company listed on NASDAQ under the ticker MSTR.

Michael Saylor, who transitioned from CEO to Executive Chairman, has been the gravitational center of this strategy from day one.

Strategy discloses its Bitcoin transactions meticulously through SEC filings, giving investors a clear and auditable view of the company’s holdings, cost basis, and transaction history.

What six years of accumulation means for markets

A single entity controlling 4% of a fixed-supply asset is significant by any measure. Bitcoin’s maximum supply is permanently capped at 21 million coins, and millions of those are estimated to be permanently lost or otherwise inaccessible.

Strategy’s persistent buying represents a steady source of demand that removes Bitcoin from the open market. The company’s heavy reliance on equity and preferred stock issuance to fund purchases creates a feedback loop: when MSTR’s stock price rises, typically correlated with Bitcoin’s price, the company can raise more capital to buy more Bitcoin. That loop works beautifully on the way up, but shareholders face dilution and the company’s ability to raise fresh capital tightens on the way down.

The small sales conducted in 2026 hint at this dynamic. Even with an unwavering long-term commitment to holding Bitcoin, Strategy needs cash for operational expenses and shareholder obligations.

Strategy has demonstrated that a public company can build a massive Bitcoin position while remaining compliant with US securities regulations. But it has also shown that this strategy ties the company’s fate almost entirely to a single, volatile asset. With 840,447 BTC on the books, every dollar move in Bitcoin’s price echoes through the balance sheet against a mid-$70,000s average cost basis.

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