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Did Strategy (MicroStrategy) buy bitcoin this week?

The latest reviewed weekly disclosure: what Strategy bought, the financing and buybacks in the same report, and a comparison with the previous filing.

By Bitcoin Treasury SoftwareUpdated October 2, 2026How we source our reporting
LATEST REVIEWED WEEKLY DISCLOSURE

1,665 BTC purchased during Sep 21, 2026 – Sep 27, 2026.

Strategy reported spending $142.7M, at an average $85,681 per bitcoin including fees. Reported holdings ended the period at 847,666 BTC, with aggregate acquisition cost $63.95B and average cost $75,437.

In the same period, the company sold 1,469,165 MSTR shares through its ATM program for $246.2M net, and repurchased 1,534,530 STRC shares for $151.7M.

As of September 27, 2026 · September 28, 2026 SEC filing · Reviewed October 2, 2026. These disclosures do not establish transactions after the period end.

Read the period before the headline

A weekly filing reports transactions over a stated period. Its publication date can be later than the final transaction date. The figures above describe the latest weekly report we have reviewed; they do not establish whether a purchase happened after that period.

Understand the financing

An at-the-market offering, or ATM, is a program under which a company sells shares into the market over time. Common-stock issuance raises cash and increases shares outstanding. It can fund bitcoin or other capital-management activities.

The funding diagram shows the allocations the company actually disclosed. The comparison distinguishes cash balances from amounts spent and explains where reported figures do not reconcile exactly.

What to watch next

Routine weekly reports have generally arrived on Mondays. This pattern does not promise a purchase or a filing. A Sunday social-media post is a signal to look for a disclosure, not proof of a transaction. Read the filing rhythm.

The separate STRC page covers the latest reviewed rate announcement and declared dividends. Previous weekly news remains in the filing archive.

Primary sources

Source documents checked October 2, 2026. The dates attached to figures describe the reporting period, which may be earlier.

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