GEODE CAPITAL MANAGEMENT, LLC
Holdings in BIIB
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $739,052,229 | 4,199,399 | Shares | Defined | 2026-02-09 |
| 2025-09-30 | $569,954,842 | 4,068,781 | Shares | Defined | 2025-11-12 |
| 2025-06-30 | $492,080,457 | 3,918,150 | Shares | Defined | 2025-08-08 |
| 2025-03-31 | $526,404,868 | 3,846,864 | Shares | Defined | 2025-05-13 |
| 2024-12-31 | $565,112,188 | 3,695,476 | Shares | Defined | 2025-02-12 |
| 2024-09-30 | $700,347,796 | 3,613,020 | Shares | Defined | 2024-11-12 |
| 2024-06-30 | $826,662,005 | 3,565,965 | Shares | Defined | 2024-08-09 |
| 2024-03-31 | $735,228,004 | 3,409,674 | Shares | Defined | 2024-05-13 |
| 2023-12-31 | $856,351,960 | 3,309,317 | Shares | Defined | 2024-02-13 |
| 2023-09-30 | $831,912,327 | 3,236,887 | Shares | Defined | 2023-11-13 |
| 2023-06-30 | $906,870,963 | 3,183,679 | Shares | Defined | 2023-08-11 |
| 2023-03-31 | $862,653,412 | 3,102,735 | Shares | Defined | 2023-05-15 |
| 2022-12-31 | $925,558,023 | 3,342,330 | Shares | Defined | 2023-02-13 |
| 2022-09-30 | $880,959,825 | 3,299,475 | Shares | Defined | 2022-11-14 |
| 2022-06-30 | $661,891,960 | 3,245,523 | Shares | Defined | 2022-08-12 |
| 2022-03-31 | $591,083,438 | 2,806,664 | Shares | Defined | 2022-05-13 |
| 2021-12-31 | $658,659,813 | 2,745,331 | Shares | Defined | 2022-02-11 |
| 2021-09-30 | $785,372,525 | 2,775,266 | Shares | Defined | 2021-11-12 |
| 2021-06-30 | $1,002,018,812 | 2,893,750 | Shares | Defined | 2021-08-13 |
| 2021-03-31 | $782,323,952 | 2,796,511 | Shares | Defined | 2021-05-12 |
| 2020-12-31 | $675,690,680 | 2,759,498 | Shares | Defined | 2021-02-12 |
| 2020-09-30 | $819,828,959 | 2,889,978 | Shares | Defined | 2020-11-13 |
| 2020-06-30 | $813,193,075 | 3,039,406 | Shares | Defined | 2020-08-13 |
| 2020-03-31 | $1,066,926,375 | 3,372,294 | Shares | Defined | 2020-05-14 |