STRATEGY INC (STRF)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
15
Reporting holders
$3.1B
Reported value
46.5%
Calls
51.7%
Puts
+0
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| IMC-Chicago, LLC | $1.8B | options only | 0.44% | 19q | OPTIONS |
| SIMPLEX TRADING, LLC | $402.2M | options only | 0.24% | 23q | OPTIONS |
| Optiver Holding B.V. | $317.9M | options only | 0.09% | 3q | OPTIONS |
| GROUP ONE TRADING LLC | $304.6M | options only | 0.43% | 23q | OPTIONS |
| JPMORGAN CHASE & CO | $97.7M | options only | 0.01% | 14q | OPTIONS |
| HRT FINANCIAL LP | $53.7M | 617,300 | 0.10% | 2q | -27.7%-$20.6M |
| SG Americas Securities, LLC | $18.7M | options only | 0.01% | 8q | OPTIONS |
| COOPER CREEK PARTNERS MANAGEMENT LLC | $18.7M | options only | 0.44% | new | OPTIONS |
| Marathon Trading Investment Management LLC | $8.2M | options only | 0.26% | 10q | OPTIONS |
| Altshuler Shaham Ltd | $2.0M | 60 | 0.02% | 7q | HELD |
| CMT Capital Markets Trading GmbH | $1.3M | options only | 0.01% | 5q | OPTIONS |
| WESBANCO BANK INC | $1.3M | 13,800 | 0.03% | 5q | HELD |
| Maridea Wealth Management LLC | $434.6K | options only | 0.05% | 2q | OPTIONS |
| Yong Rong (HK) Asset Management Ltd | $10.0K | options only | 0.01% | new | OPTIONS |
| Delta Investment Management, LLC | $8.1K | 31 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 15 | $3.1B | 631,191 | 3 | 0 | 1 | 100.0% |
| Q1 2026 | 15 | $3.8B | 867,660 | 4 | 0 | 0 | 100.0% |
| Q4 2025 | 17 | $5.2B | 13,800 | 5 | 0 | 0 | 100.0% |
| Q3 2025 | 18 | $12.9B | 168,100 | 5 | 0 | 1 | 100.0% |
| Q2 2025 | 21 | $13.2B | 282,096 | 10 | 2 | 0 | 100.0% |
| Q1 2025 | 19 | $9.3B | 121,890 | 6 | 0 | 4 | 100.0% |
| Q4 2024 | 20 | $14.5B | 222,452 | 17 | 0 | 0 | 100.0% |
| Q3 2024 | 10 | $4.4B | 0 | 5 | 0 | 0 | 100.0% |
| Q2 2024 | 10 | $7.1B | 1,500 | 3 | 0 | 0 | 100.0% |
| Q1 2024 | 8 | $9.6B | 1 | 5 | 0 | 0 | 100.0% |
| Q4 2023 | 12 | $2.8B | 9,200 | 2 | 0 | 0 | 100.0% |
| Q3 2023 | 13 | $977.0M | 2,600 | 6 | 0 | 1 | 100.0% |
| Q2 2023 | 9 | $1.1B | 4,500 | 1 | 0 | 1 | 100.0% |
| Q1 2023 | 11 | $887.9M | 1,400 | 3 | 0 | 0 | 100.0% |
| Q4 2022 | 11 | $749.6M | 13,300 | 2 | 0 | 0 | 100.0% |
| Q3 2022 | 9 | $670.3M | 1,200 | 1 | 0 | 0 | 100.0% |
| Q2 2022 | 10 | $576.3M | 0 | 8 | 0 | 0 | 100.0% |
| Q1 2022 | 5 | $685.7M | 1,600 | 0 | 0 | 1 | 100.0% |
| Q4 2021 | 5 | $1.5B | 5,700 | 4 | 1 | 1 | 100.0% |
| Q3 2021 | 5 | $870.5M | 13,700 | 2 | 0 | 0 | 100.0% |
| Q2 2021 | 6 | $1.3B | 0 | 2 | 0 | 0 | 100.0% |
| Q1 2021 | 7 | $897.0M | 800 | 5 | 0 | 0 | 100.0% |
| Q4 2020 | 3 | $76.3M | 0 | 4 | 0 | 0 | 100.0% |
| Q3 2020 | 1 | $241.0K | 0 | 1 | 0 | 0 | 100.0% |
| Q2 2020 | 1 | $153.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q1 2020 | 1 | $271.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q4 2019 | 1 | $128.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q3 2019 | 1 | $355.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q2 2019 | 1 | $443.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q1 2019 | 1 | $431.0K | 0 | 0 | 0 | 0 | 100.0% |
| Q4 2018 | 1 | $254.0K | 0 | 0 | 0 | 0 | 100.0% |