Strategy’s $66B Bitcoin machine relies on capital markets, report shows

Strategy, the company formerly known as MicroStrategy, now sits on 840,447 BTC worth approximately $66 billion. That makes it the largest corporate Bitcoin holder on earth, controlling roughly 4% of Bitcoin’s total supply cap.

An analysis from Regime Intelligence published on August 19 lays out the math behind the machine. Strategy carries about $22 billion in senior claims against that Bitcoin pile, split between $15.5 billion in perpetual preferred stock and $6.7 billion in convertible notes. Those instruments impose annualized cash obligations of around $1.76 billion, mostly from preferred dividends.

The cash flow problem

Strategy’s original business, enterprise analytics software, generates almost nothing relative to those obligations. Operating cash flow for the first half of 2026 came in at roughly $9.85 million. That covers about three days’ worth of annual obligations.

Since its first Bitcoin purchase in August 2020, the company has raised an estimated $40 to $50 billion through equity and preferred issuances. The preferred stock, branded under names like STRC and marketed as “digital credit,” functions as a novel financial product that blends traditional fixed-income characteristics with indirect Bitcoin exposure.

Between August 17 and 23, Strategy sold approximately $2 billion worth of MSTR shares through at-the-market programs. The company has also run a limited BTC Monetization Program, selling small batches of Bitcoin averaging between 1,638 and 2,225 BTC per transaction.

The risk no one prices in

The less obvious risk is capital market access. Strategy’s entire model depends on investors continuing to buy its stock, its preferred shares, and its convertible notes. If those markets close, even temporarily, the company has almost no internal cash generation to fall back on. A $9.85 million half-year operating cash flow against $1.76 billion in annual obligations is not a cushion. It’s a rounding error.

Short sellers have noticed. James Chanos, among others, has flagged the structural vulnerabilities in Strategy’s capital stack. The argument isn’t necessarily that Bitcoin will crash. It’s that the company’s reliance on continuous market access creates a fragility that doesn’t show up on a standard balance sheet.

What this means for Bitcoin

Strategy’s position is large enough to be systemic for the Bitcoin market. Holding 4% of Bitcoin’s maximum supply in a single corporate treasury means that any forced selling would ripple across the entire market. Even the BTC Monetization Program’s modest batch sales of a few thousand coins at a time are worth monitoring for their signaling effect.

If Strategy ever faces a quarter where it can’t issue new equity or preferred shares, the forced unwind of even a fraction of 840,447 BTC would be significant. For context, that holding has a cost basis of about $63.4 billion at an average price of $75,385 per coin.