M&G Plc
- SEC CIK
- 0001802539
- Latest filing
- Aug 6, 2026
BIIB holding history
Biogen Inc. in every 13F filed by M&G Plc, 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 Q2 2026 holdings
- Shares (Q2 2026)
- 8,593
- Value
- $1.86M
- % of portfolio
- <0.1%
- Quarters held
- 10
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 8,593 | $1.86M | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2026 | 8,593 | $1.57M | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2025 | 8,593 | $1.51M | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 8,593 | $1.20M | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 8,593 | $1.08M | <0.1% | −64,119−88.2% | Reduced | Holders |
| Q1 2025 | 72,712 | $9.96M | <0.1% | +3,873+5.6% | Added | Holders |
| Q4 2024 | 68,839 | $10.5M | 0.1% | +60,246+701.1% | Added | Holders |
| Q3 2024 | 8,593 | $1.67M | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 8,593 | $1.99M | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 8,593 | $1.86M | <0.1% | – | No prior filing | Holders |