Position history for Caption Management, LLC's holdings in BIOGEN INC
Caption Management, LLC previously held 0 shares of BIIB (BIOGEN INC), worth $0 as of 2026-Q1.
Final Value
$0
Final Shares
0
Total Value Change
-$876,280
Total Shares Change
-3,780
Other major holders of BIIB: PRIMECAP MANAGEMENT CO/CA/
Exited |
| 0 |
-100.0% |
| $0 |
| 0.0% |
| $184.02 |
0 |
| 2025-Q4 | Increased | 53,000 | +960.0% | $9.3M | 0.1% | $176.40 | 45 |
| 2025-Q3 | Decreased | 5,000 | -54.5% | $700,400 | 0.0% | $138.52 | 0 |
| 2025-Q2 | New | 11,000 | - | $1.4M | 0.0% | $126.08 | 35 |
| 2025-Q1 | Exited | 0 | -100.0% | $0 | 0.0% | $138.37 | 0 |
| 2024-Q4 | Increased | 13,875 | +679.5% | $2.1M | 0.0% | $150.19 | 42 |
| 2024-Q3 | Decreased | 1,780 | -52.9% | $345,035 | 0.0% | $194.67 | 0 |
| 2024-Q2 | New | 3,780 | - | $876,280 | 0.0% | $231.82 | 34 |