TWO SIGMA INVESTMENTS, LP
Holdings in BIIB
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $44,307,770 | 251,763 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $28,749,038 | 205,233 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $63,741,823 | 507,539 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $120,327,517 | 879,330 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $130,339,221 | 852,336 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $125,744,395 | 648,702 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $49,354,246 | 212,899 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $70,387,022 | 326,425 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $13,980,049 | 54,025 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $5,015,293 | 19,514 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $7,168,535 | 25,166 | Shares | Sole | 2023-08-14 |
| 2022-12-31 | $59,243,987 | 213,939 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $40,268,406 | 150,818 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $49,920,433 | 244,780 | Shares | Sole | 2022-08-15 |
| 2022-03-31 | $139,739,839 | 663,532 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $1,391,536 | 5,800 | Shares | Sole | 2022-02-14 |
| 2021-12-31 | $1,343,552 | 5,600 | Shares | Sole | 2022-02-14 |
| 2021-12-31 | $114,600,427 | 477,661 | Shares | Sole | 2022-02-14 |
| 2021-09-30 | $5,942,790 | 21,000 | Shares | Sole | 2021-11-15 |
| 2021-09-30 | $39,513,893 | 139,630 | Shares | Sole | 2021-11-15 |
| 2021-09-30 | $2,433,714 | 8,600 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $4,501,510 | 13,000 | Shares | Sole | 2021-08-16 |
| 2021-06-30 | $3,601,208 | 10,400 | Shares | Sole | 2021-08-16 |
| 2021-06-30 | $8,029,655 | 23,189 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $1,731,372 | 6,189 | Shares | Sole | 2021-05-17 |
| 2020-12-31 | $2,301,684 | 9,400 | Shares | Sole | 2021-02-16 |
| 2020-12-31 | $3,183,180 | 13,000 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $6,553,008 | 23,100 | Shares | Sole | 2020-11-16 |
| 2020-09-30 | $8,822,448 | 31,100 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $2,193,910 | 8,200 | Shares | Sole | 2020-08-14 |
| 2020-06-30 | $1,230,730 | 4,600 | Shares | Sole | 2020-08-14 |
| 2020-03-31 | $8,637,174 | 27,300 | Shares | Sole | 2020-05-15 |
| 2020-03-31 | $3,796,560 | 12,000 | Shares | Sole | 2020-05-15 |
| 2020-03-31 | $9,111,744 | 28,800 | Shares | Sole | 2020-05-15 |