Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
QLYS holding history
Qualys, Inc. in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
QLYS overviewAll 13F holders of QLYSFull Q2 2026 holdings
- Shares (Q2 2026)
- 284,100
- Value
- $39.1M
- % of portfolio
- 0.1%
- Quarters held
- 20
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 284,100 | $39.1M | 0.1% | −213,500−42.9% | Reduced | Holders |
| Q1 2026 | 497,600 | $43.7M | 0.1% | +17,300+3.6% | Added | Holders |
| Q4 2025 | 480,300 | $63.8M | 0.1% | +24,600+5.4% | Added | Holders |
| Q3 2025 | 455,700 | $60.3M | 0.1% | +95,300+26.4% | Added | Holders |
| Q2 2025 | 360,400 | $51.5M | 0.1% | −21,900−5.7% | Reduced | Holders |
| Q1 2025 | 382,300 | $48.1M | 0.1% | +6,200+1.6% | Added | Holders |
| Q4 2024 | 376,100 | $52.7M | 0.1% | −33,700−8.2% | Reduced | Holders |
| Q3 2024 | 409,800 | $52.6M | 0.1% | −64,300−13.6% | Reduced | Holders |
| Q2 2024 | 474,100 | $67.6M | 0.1% | +63,000+15.3% | Added | Holders |
| Q1 2024 | 411,100 | $68.6M | 0.1% | +253,500+160.9% | Added | Holders |
| Q4 2023 | 157,600 | $30.9M | <0.1% | +34,300+27.8% | Added | Holders |
| Q3 2023 | 123,300 | $18.8M | <0.1% | −14,300−10.4% | Reduced | Holders |
| Q2 2023 | 137,600 | $17.8M | <0.1% | −31,600−18.7% | Reduced | Holders |
| Q1 2023 | 169,200 | $22.0M | <0.1% | −142,500−45.7% | Reduced | Holders |
| Q4 2022 | 311,700 | $35.0M | <0.1% | +79,000+33.9% | Added | Holders |
| Q3 2022 | 232,700 | $32.4M | <0.1% | +46,800+25.2% | Added | Holders |
| Q2 2022 | 185,900 | $23.4M | <0.1% | +141,300+316.8% | Added | Holders |
| Q1 2022 | 44,600 | $6.35M | <0.1% | +31,000+227.9% | Added | Holders |
| Q4 2021 | 13,600 | $1.87M | <0.1% | −66,100−82.9% | Reduced | Holders |
| Q3 2021 | 79,700 | $8.87M | <0.1% | +79,700 | New | Holders |