Avidity Partners Management LP
- SEC CIK
- 0001791827
- Latest filing
- Aug 14, 2026
XENE holding history
Xenon Pharmaceuticals Inc. in every 13F filed by Avidity Partners Management LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
XENE overviewAll 13F holders of XENEFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 11
- Since Q2 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −53,400−100.0% | Sold out | Holders |
| Q3 2025 | 53,400 | $2.14M | 0.5% | −54,491−50.5% | Reduced | Holders |
| Q2 2025 | 107,891 | $3.38M | 0.7% | −121,109−52.9% | Reduced | Holders |
| Q1 2025 | 229,000 | $7.68M | 1.6% | −245,000−51.7% | Reduced | Holders |
| Q4 2024 | 474,000 | $18.6M | 1.9% | −344,000−42.1% | Reduced | Holders |
| Q3 2024 | 818,000 | $32.2M | 1.6% | +64,000+8.5% | Added | Holders |
| Q2 2024 | 754,000 | $29.4M | 1.2% | +44,000+6.2% | Added | Holders |
| Q1 2024 | 710,000 | $30.6M | 1.1% | −105,993−13.0% | Reduced | Holders |
| Q4 2023 | 815,993 | $37.6M | 1.4% | +494,593+153.9% | Added | Holders |
| Q3 2023 | 321,400 | $11.0M | 0.4% | −159,900−33.2% | Reduced | Holders |
| Q2 2023 | 481,300 | $18.5M | 0.6% | +481,300 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −450,000−100.0% | Sold out | Holders |
| Q2 2022 | 450,000 | $13.7M | 0.3% | +450,000 | New | Holders |