Tudor Investment Corp Et Al / BIIB
Tudor Investment Corp Et Al’s Biogen Inc Position
Does Tudor Investment Corp Et Al own Biogen Inc (BIIB)? Not currently — the last reported position was 6.0K shares worth $753,540 in Q2 2025; the fund’s latest 13F (Q1 2026) no longer reports it.
Position Value
$753,540
Q2 2025
Shares
6.0K
% of Portfolio
0.00%
Quarters Held
20
position exited
Position History BIIB
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q2 2025 | 6.0K | $753,540 | 0.00% |
| Q1 2025 | 105.9K | $14M | +0.05% |
| Q4 2024 | 22.0K | $3M | +0.01% |
| Q3 2024 | 53.7K | $10M | +0.04% |
| Q2 2024 | 8.7K | $2M | +0.01% |
| Q1 2024 | 45.0K | $10M | +0.06% |
| Q4 2022 | 5.0K | $1M | +0.03% |
| Q3 2022 | 9.5K | $3M | +0.05% |
| Q2 2022 | 1.7K | $353,000 | +0.01% |
| Q1 2022 | 5.0K | $1M | +0.02% |
| Q3 2021 | 8.6K | $2M | +0.04% |
| Q2 2021 | 4.0K | $1M | +0.03% |
| Q4 2020 | 3.4K | $842,000 | +0.02% |
| Q2 2020 | 4.8K | $1M | +0.06% |
| Q1 2020 | 4.3K | $1M | +0.12% |
| Q4 2019 | 3.7K | $1M | +0.05% |
| Q3 2019 | 52.7K | $12M | +0.42% |
| Q2 2019 | 33.4K | $8M | +0.22% |
| Q1 2019 | 40.3K | $10M | +0.39% |
| Q4 2018 | 24.7K | $7M | +0.15% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Tudor Investment Corp Et Al’s full portfolio or all institutional holders of BIIB.