Duality Advisers, LP
- SEC CIK
- 0001741024
- Latest filing
- Nov 14, 2025
BIIB holding history
Biogen Inc. in every 13F filed by Duality Advisers, LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
BIIB overviewAll 13F holders of BIIBFull Q3 2025 holdings
- Shares (Q2 2024)
- 0
- Sold out in Q2 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 3
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2024 | 0 | $0 | 0.0% | −5,981−100.0% | Sold out | Holders |
| Q1 2024 | 5,981 | $1.29M | 0.1% | +5,981 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −23,848−100.0% | Sold out | Holders |
| Q2 2022 | 23,848 | $4.86M | 0.5% | +5,456+29.7% | Added | Holders |
| Q1 2022 | 18,392 | $3.87M | 0.4% | +18,392 | New | Holders |