Key points
- Strategy (formerly MicroStrategy) bought 1,955 BTC for ~$217.4M at ~$111,196/BTC.
- Cumulative stash now 638,460 BTC, acquired for ~$47.17B at an average ~$73,880/BTC (as of Sept 7, 2025).
- The update follows last week’s SEC 8-K noting 4,048 BTC purchased and total holdings of 636,505 BTC as of Sept 1.
The latest buy
Strategy has disclosed another weekly bitcoin purchase: 1,955 BTC for about $217.4 million, implying an average execution price near $111,196 per coin. The update came via Michael Saylor’s post on X and has been reported by crypto media tracking his announcements.
With this tranche, Strategy says it now holds 638,460 BTC in total, acquired for roughly $47.17 billion at an average purchase price of ~$73,880 per BTC (figures stated as of September 7, 2025).
How it reconciles with filings
On September 2, Strategy filed a Form 8-K detailing purchases through September 1:
- 4,048 BTC acquired for $449.3M at $110,981/BTC
- Aggregate holdings: 636,505 BTC
- Aggregate cost: $46.95B at $73,765/BTC
This week’s 1,955-BTC update aligns with those numbers, bringing the running total from 636,505 BTC → 638,460 BTC and lifting aggregate cost to ~$47.17B. (A subsequent 8-K reflecting the newest period had not yet appeared on the SEC site at press time.)
Context: a steady buying cadence
Strategy has been adding BTC in regular weekly blocks throughout 2025, including the 155 BTC buy on Aug 11 that marked the fifth anniversary of its bitcoin treasury policy, and larger additions later in August. These updates were communicated via X and supported by SEC filings and press notices.
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