# STRATEGY INC (STRF)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/STRF/

- Reporting holders: 15
- Reported value: $3.1B
- Held through calls: 46.5%
- Held through puts: 51.7%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [IMC-Chicago, LLC](https://holderbook.com/funds/1452861-imc-chicago-llc/) | $1.8B | 0 | 0.4% | 19 |
| [SIMPLEX TRADING, LLC](https://holderbook.com/funds/1488542-simplex-trading-llc/) | $402.2M | 0 | 0.2% | 23 |
| [Optiver Holding B.V.](https://holderbook.com/funds/1859606-optiver-holding-b-v/) | $317.9M | 0 | 0.1% | 3 |
| [GROUP ONE TRADING LLC](https://holderbook.com/funds/932540-group-one-trading-llc/) | $304.6M | 0 | 0.4% | 23 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $97.7M | 0 | 0.0% | 14 |
| [HRT FINANCIAL LP](https://holderbook.com/funds/1475597-hrt-financial-lp/) | $53.7M | 617,300 | 0.1% | 2 |
| [SG Americas Securities, LLC](https://holderbook.com/funds/1313360-sg-americas-securities-llc/) | $18.7M | 0 | 0.0% | 8 |
| [COOPER CREEK PARTNERS MANAGEMENT LLC](https://holderbook.com/funds/1512162-cooper-creek-partners-management-llc/) | $18.7M | 0 | 0.4% | 1 |
| [Marathon Trading Investment Management LLC](https://holderbook.com/funds/1572748-marathon-trading-investment-management-llc/) | $8.2M | 0 | 0.3% | 10 |
| [Altshuler Shaham Ltd](https://holderbook.com/funds/1324290-altshuler-shaham-ltd/) | $2.0M | 60 | 0.0% | 7 |
| [CMT Capital Markets Trading GmbH](https://holderbook.com/funds/1632813-cmt-capital-markets-trading-gmbh/) | $1.3M | 0 | 0.0% | 5 |
| [WESBANCO BANK INC](https://holderbook.com/funds/877134-wesbanco-bank-inc/) | $1.3M | 13,800 | 0.0% | 5 |
| [Maridea Wealth Management LLC](https://holderbook.com/funds/2056245-maridea-wealth-management-llc/) | $434.6K | 0 | 0.0% | 2 |
| [Yong Rong (HK) Asset Management Ltd](https://holderbook.com/funds/1738071-yong-rong-hk-asset-management-ltd/) | $10.0K | 0 | 0.0% | 1 |
| [Delta Investment Management, LLC](https://holderbook.com/funds/1757043-delta-investment-management-llc/) | $8.1K | 31 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 15 | $3.1B |
| Q1 2026 | 15 | $3.8B |
| Q4 2025 | 17 | $5.2B |
| Q3 2025 | 18 | $12.9B |
| Q2 2025 | 21 | $13.2B |
| Q1 2025 | 19 | $9.3B |
| Q4 2024 | 20 | $14.5B |
| Q3 2024 | 10 | $4.4B |
| Q2 2024 | 10 | $7.1B |
| Q1 2024 | 8 | $9.6B |
| Q4 2023 | 12 | $2.8B |
| Q3 2023 | 13 | $977.0M |