Avidity Partners Management LP
- SEC CIK
- 0001791827
- Latest filing
- Aug 14, 2026
FUSN holding history
Fusion 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.
FUSN overviewAll 13F holders of FUSNFull Q2 2026 holdings
- Shares (Q2 2024)
- 0
- Sold out in Q2 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2024 | 0 | $0 | 0.0% | −6,500,328−100.0% | Sold out | Holders |
| Q1 2024 | 6,500,328 | $138.6M | 4.9% | 00.0% | Unchanged | Holders |
| Q4 2023 | 6,500,328 | $62.5M | 2.4% | +718,478+12.4% | Added | Holders |
| Q3 2023 | 5,781,850 | $15.0M | 0.6% | +81,850+1.4% | Added | Holders |
| Q2 2023 | 5,700,000 | $26.6M | 0.9% | 00.0% | Unchanged | Holders |
| Q1 2023 | 5,700,000 | $21.5M | 0.7% | +5,700,000 | New | Holders |