Zurcher Kantonalbank (Zurich Cantonalbank)
Holdings in BIIB
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $79,625,267 | 452,442 | Shares | Sole | 2026-01-27 |
| 2025-09-30 | $48,804,432 | 348,404 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $8,329,128 | 66,320 | Shares | Sole | 2025-08-07 |
| 2025-03-31 | $25,698,962 | 187,803 | Shares | Sole | 2025-05-07 |
| 2024-12-31 | $22,043,723 | 144,152 | Shares | Sole | 2025-02-07 |
| 2024-09-30 | $13,500,762 | 69,649 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $17,005,387 | 73,356 | Shares | Sole | 2024-07-29 |
| 2024-03-31 | $16,248,798 | 75,355 | Shares | Sole | 2024-04-25 |
| 2023-12-31 | $43,830,721 | 169,381 | Shares | Sole | 2024-01-30 |
| 2023-09-30 | $55,102,944 | 214,400 | Shares | Sole | 2023-10-25 |
| 2023-06-30 | $56,620,489 | 198,773 | Shares | Sole | 2023-08-07 |
| 2023-03-31 | $50,468,005 | 181,520 | Shares | Sole | 2023-05-08 |
| 2022-12-31 | $41,548,246 | 150,037 | Shares | Sole | 2023-02-01 |
| 2022-09-30 | $27,430,245 | 102,735 | Shares | Sole | 2022-11-09 |
| 2022-06-30 | $16,718,797 | 81,979 | Shares | Sole | 2022-08-09 |
| 2022-03-31 | $19,663,300 | 93,368 | Shares | Sole | 2022-04-21 |
| 2021-12-31 | $23,321,903 | 97,207 | Shares | Sole | 2022-02-01 |
| 2021-09-30 | $22,034,450 | 77,863 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $24,097,275 | 69,591 | Shares | Sole | 2021-07-30 |
| 2021-03-31 | $17,677,402 | 63,190 | Shares | Sole | 2021-05-03 |
| 2020-12-31 | $16,016,537 | 65,411 | Shares | Sole | 2021-01-28 |
| 2020-09-30 | $18,529,977 | 65,320 | Shares | Sole | 2020-11-06 |
| 2020-06-30 | $17,702,713 | 66,166 | Shares | Sole | 2020-07-28 |
| 2020-03-31 | $23,786,397 | 75,183 | Shares | Sole | 2020-05-06 |