Who owns QLYS
411 institutions reported holding QLYS for 2026Q1, together 103% of the company, fewer than the 438 a quarter earlier.
411
Institutions reporting a position · as of 2026Q1 · down from 438 the quarter before
- Shares held by institutions
- 36.8M
Shares held by institutions · 103% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $3.24B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 38%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 55
- Positions exited
- 88
- Added to
- 172
- Reduced
- 110
- Top 10 holdersof the company
- 51%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 411 | 36.8M | $3.24B |
| 2025Q4 | 438 | 36.0M | $4.79B |
| 2025Q3 | 423 | 35.4M | $4.68B |
| 2025Q2 | 430 | 35.0M | $5.01B |
| 2025Q1 | 422 | 34.9M | $4.40B |
| 2024Q4 | 446 | 35.9M | $5.03B |
| 2024Q3 | 433 | 36.3M | $4.66B |
| 2024Q2 | 464 | 36.9M | $5.26B |
| 2024Q1 | 447 | 37.1M | $6.16B |
| 2023Q4 | 461 | 36.6M | $7.19B |
| 2023Q3 | 406 | 35.8M | $5.46B |
| 2023Q2 | 384 | 35.4M | $4.58B |
| 2023Q1 | 387 | 35.3M | $4.61B |
| 2022Q4 | 391 | 35.3M | $3.96B |
| 2022Q3 | 393 | 35.3M | $4.92B |
| 2022Q2 | 361 | 34.8M | $4.39B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Inc. | 5.4M | 15% | $471M |
| VANGUARD GROUP INC | 4.4M | 12% | $390M |
| STATE STREET CORP | 1.4M | 3.9% | $122M |
| GEODE CAPITAL MANAGEMENT LLC | 1.3M | 3.7% | $116M |
| AQR CAPITAL MANAGEMENT LLC | 1.0M | 2.9% | $91M |
| Legal & General Group Plc | 1.0M | 2.9% | $90M |
| BTIM Corp. | 1.0M | 2.8% | $89M |
| FIRST TRUST ADVISORS LP | 1.0M | 2.8% | $88M |
| ARROWSTREET CAPITAL LIMITED PARTNERSHIP | 0.8M | 2.3% | $73M |
| DIMENSIONAL FUND ADVISORS LP | 0.8M | 2.1% | $67M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…
Software - Infrastructure
Ranks #22 of 78 by Smart Score