Position history for Erste Asset Management GmbH's holdings in BIOGEN INC
Erste Asset Management GmbH holds 53,142 shares of BIIB (BIOGEN INC), worth $10M as of 2026-Q1. The position was increased (+9.1% shares). BIIB represents 0.1% of Erste Asset Management GmbH's portfolio.
Current Value
$10M
Current Shares
53,142
Total Value Change
-$55.7M
Total Shares Change
-231,175
Other major holders of BIIB: PRIMECAP MANAGEMENT CO/CA/
Increased |
| 53,142 |
+9.1% |
| $10M |
| 0.1% |
| $184.02 |
30 |
| 2025-Q4 | Increased | 48,734 | +6.9% | $8.6M | 0.1% | $176.40 | 29 |
| 2025-Q3 | Decreased | 45,585 | -2.2% | $6.3M | 0.1% | $138.52 | 0 |
| 2025-Q2 | Decreased | 46,623 | -8.5% | $5.9M | 0.0% | $126.08 | 0 |
| 2025-Q1 | Decreased | 50,956 | -14.1% | $7.1M | 0.1% | $138.37 | 0 |
| 2024-Q4 | Decreased | 59,316 | -79.4% | $9M | 0.1% | $150.19 | 0 |
| 2024-Q3 | Increased | 287,623 | +1.2% | $55.8M | 0.7% | $194.67 | 42 |
| 2024-Q2 | Increased | 284,317 | +7.5% | $65.6M | 0.9% | $231.82 | 45 |