Strategy bought 24,869 BTC last week and now holds 843,738

Strategy just filed another weekly Bitcoin update. The number keeps climbing.

The May 18 8-K discloses that Strategy acquired 24,869 BTC between May 11 and May 17, 2026, at an aggregate purchase price of approximately $2.01 billion and an average cost of $80,985 per coin. The purchases were funded through proceeds from ATM equity sales. As of May 17, Strategy holds 843,738 BTC in aggregate, acquired at a total cost of $63.87 billion and an average price of $75,700 per BTC.

The ATM Engine and What Comes Next

The filing makes the capital mechanics explicit. Net proceeds in the disclosure are presented after sales commissions, and the footnotes confirm that the $MSTR Stock amount available for issuance reflects remaining capacity across both the existing offering and the $21 billion $MSTR Increase announced March 23, 2026. Sales under the $MSTR Increase cannot begin until capacity under the existing offering is substantially depleted. That sequencing matters: the company has already pre-staged the next funding tranche, so the acquisition cadence does not depend on a new capital markets decision. It depends on how fast the current ATM gets drawn down.

This week's $2.01 billion purchase is large by any single-week standard. At that pace, the existing ATM capacity would be exhausted in a handful of additional weekly cycles before the $21 billion reload kicks in. The 8-K does not disclose remaining ATM capacity, so the exact timing of the transition is not calculable from this filing alone. The next 8-K or a prospectus supplement would narrow that window.

Position Scale and the Filed Reference Point

The most recent SEC-disclosed fair market value of Strategy's Bitcoin position was approximately $64.04 billion as of April 26, 2026, per the May 5 10-Q, at a per-BTC price of $78,258. That figure predates the May 11 to May 17 purchase window disclosed in this 8-K, so the 24,869 BTC added last week is not yet reflected in any filed fair market value. The aggregate cost basis on the full 843,738 BTC position is $63.87 billion at an average of $75,700, per the 8-K.

The gap between average cost and the April 26 fair market value reference price reflects the mark-to-market gain embedded in the position under the FASB fair-value accounting rules that took effect this fiscal year. That gain flows through reported earnings each quarter, which means the income statement will continue to move with Bitcoin prices rather than with operating performance.

Filing Risk and Disclosure Cadence

Strategy's Filing Risk Score sits at 100, anchored on the density of capital markets filings the company generates. This 8-K is a routine entry in that cadence, not a new escalation. The elevated disclosure cadence is the baseline condition for $MSTR, not a signal of a specific new risk event. The BTC Exposure Score of 85 reflects that Bitcoin is the central variable in the equity story, with the capital structure and ATM mechanics as the transmission mechanism.

The Insider Activity Signal at 50 sits at the neutral baseline, meaning Form 4 activity is not showing unusual cluster patterns in either direction at this moment.

Price Context Around the Filing

$MSTR has gained roughly 28% over the past 90 days as of May 20, but sits about 7% lower over the trailing week and remains well below its 52-week high reached in July 2025. The stock is above its 50-day moving average but below both the 20-day and 200-day moving averages, a split that reflects the short-term recovery off February lows against a longer-term reset from peak levels. Annualized 30-day realized volatility on $MSTR is running near 71%, which is high in absolute terms even against a Bitcoin realized volatility backdrop of roughly 25% over the same window. The equity amplifies Bitcoin price movement, and the ATM structure means equity issuance is an ongoing variable in the share count.

The crypto Fear and Greed index sat at 29 at the time of this filing, a fear reading, while Bitcoin dominance held above 58%. A Bitcoin-led tape with a fear sentiment backdrop is the environment in which Strategy is continuing to deploy capital at scale.

The next concrete read on this position comes when Strategy files either a prospectus supplement disclosing updated ATM capacity or the next weekly 8-K showing whether the purchase pace continues, slows, or accelerates into the $MSTR Increase window.

Research only. Not investment advice.