Strategy posts $12.6 billion Q4 loss as bitcoin slide triggers one of largest quarterly hits in corporate history

Strategy reported a fourth-quarter loss on Wednesday as a massive bitcoin BTC pullback erased tens of billions of dollars in value from the company’s balance sheet, producing one of the largest quarterly losses ever recorded by a U.S. public company.

The bitcoin treasury firm, formerly MicroStrategy, posted an operating loss of roughly $17.4 billion for the quarter, driven almost entirely by unrealized losses on its bitcoin holdings. Net loss attributable to common shareholders came in at $12.6 billion, compared with a loss of about $671 million a year earlier.

The results arrive amid one of bitcoin’s sharpest single-day drawdowns in history. Bitcoin fell from roughly $73,100 at the open to as low as $62,400, a nearly 15% intraday slide according to The Block price data.

Shares of Strategy (NASDAQ: MSTR) opened at around $120 and closed near $107, before slipping further to roughly $102 in after-hours trading. The stock is now down over 70% from levels seen a year ago, erasing much of the premium investors once assigned to the company’s bitcoin accumulation strategy.

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A Messari researcher earlier estimated Strategy’s fourth-quarter losses would reach roughly $17.4 billion, broadly in line with the company’s reported results and placing the quarter alongside losses recorded by firms such as AIG, Fannie Mae and Freddie Mac during the 2008 financial crisis, adding that continued bitcoin weakness into early February implied roughly another $14 billion in unrealized losses, pushing mark-to-market declines toward $31 billion since year-end.

Strategy remains by far the largest corporate holder of bitcoin, reporting 713,502 BTC on its balance sheet as of early February. The company acquired much of its position during bitcoin’s late-2024 rally, when prices briefly surged above $126,000.

With Strategy’s average bitcoin acquisition cost around $76,000, the pullback has flipped the firm’s position from a large paper gain to a sizeable unrealized loss of over $9.2 billion. Just four months ago, when bitcoin traded near record highs, the company was sitting on more than $31 billion in unrealized gains.

Despite the volatility, Executive Chairman Michael Saylor offered little commentary beyond posting a brief message on X: "HODL."