Position history for Banco Santander, S.A.'s holdings in BIOGEN INC
Banco Santander, S.A. previously held 0 shares of BIIB (BIOGEN INC), worth $0 as of 2025-Q2.
Final Value
$0
Final Shares
0
Total Value Change
-$7.3M
Total Shares Change
-47,809
Other major holders of BIIB: PRIMECAP MANAGEMENT CO/CA/
Exited |
| 0 |
-100.0% |
| $0 |
| 0.0% |
| $126.08 |
0 |
| 2025-Q1 | Increased | 54,991 | +15.0% | $7.5M | 0.1% | $138.37 | 31 |
| 2024-Q4 | New | 47,809 | - | $7.3M | 0.1% | $150.19 | 38 |