Strategy Inc. (mstr 0 12/01/29)
13F holders, Q1 2026 (March 31)5holders +2
3new positions
1sold out
$0.83avg. 13F price*
At the end of Q1 2026, 5 institutions reported holding Strategy Inc. (mstr 0 12/01/29) in their 13F filings, up 2 from Q4 2025. 3 opened new positions and 1 sold out. The largest holders were Balyasny Asset Management L.P. ($5.0M), State of Wisconsin Investment Board ($2.5M) and Bank of New York Mellon Corp ($250K).
- Company
- Strategy Inc. (mstr 0 12/01/29)
- CUSIP
- 594972AS0
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $5.2M |
| Exits | 1 | $1.0M |
All 13F filers, Q4 2025 → Q1 2026: 6,251,093 shares bought and 1,250,000 shares sold, net +5,001,093 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Balyasny Asset Management L.P. | 0.01% | New | 6,000,000 | $5.0M |
| State of Wisconsin Investment Board | 0.01% | No change | 3,000,000 | $2.5M |
| Bank of New York Mellon Corp | 0.00% | No change | 300,000 | $250K |
| Ssi Investment Management LLC | 0.01% | New | 185,000 | $153K |
| Scotia Capital Inc. | 0.00% | New | 66,093 | $55K |
"% of holder's portfolio" is STRATEGY INC (MSTR 0 12/01/29)'s weight in each manager's 13F, not the share of Strategy Inc. (mstr 0 12/01/29) the manager owns.