Mason Hawkins - Southeastern Asset Management
Holding/activity history for Biogen Inc. (BIIB)
← All BIIB superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2022 Q2 | 0 | 0.00 | Sell 100.00% | 3.14 | $187.16–225.50 · VW $204.57i | SEC | |
| 2022 Q1 | 842,962 | 3.14 | Reduce 1.81% | 0.06 | $192.67–249.00 · VW $219.53i | $177,528,000 | SEC |
| 2021 Q4 | 858,523 | 3.46 | Buy | 3.46 | $221.72–290.76 · VW $252.61i | $205,977,000 | SEC |
| 2021 Q2 | 0 | 0.00 | Sell 100.00% | 3.61 | $257.03–468.55 · VW $330.25i | SEC | |
| 2021 Q1 | 603,890 | 3.61 | Buy | 3.61 | $238.40–296.38 · VW $272.13i | $168,939,000 | SEC |
Price snapshot:
Current price$209.03
52-week low$121.05
52-week high$219.72