CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Holdings in BIO
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $5,408,371 | 17,850 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $5,025,149 | 17,922 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $4,324,695 | 17,921 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $6,382,246 | 26,204 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $8,507,423 | 25,897 | Shares | Sole | 2025-03-18 |
| 2024-09-30 | $10,230,787 | 30,578 | Shares | Sole | 2025-04-04 |
| 2024-06-30 | $8,463,678 | 30,990 | Shares | Sole | 2025-04-08 |
| 2024-03-31 | $11,205,496 | 32,398 | Shares | Sole | 2024-05-16 |
| 2023-12-31 | $10,418,691 | 32,267 | Shares | Sole | 2024-02-13 |
| 2023-09-30 | $11,865,770 | 33,103 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $13,095,563 | 34,542 | Shares | Sole | 2023-08-21 |
| 2023-03-31 | $17,140,772 | 35,783 | Shares | Sole | 2023-05-09 |
| 2022-12-31 | $15,151,095 | 36,032 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $15,233,118 | 36,518 | Shares | Sole | 2022-11-21 |
| 2022-06-30 | $18,237,285 | 36,843 | Shares | Sole | 2022-08-15 |
| 2022-03-31 | $20,509,457 | 36,414 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $29,050,155 | 38,448 | Shares | Sole | 2022-02-15 |
| 2021-09-30 | $27,854,518 | 37,341 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $23,796,851 | 36,935 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $23,537,344 | 41,209 | Shares | Sole | 2021-05-18 |
| 2020-12-31 | $22,126,653 | 37,957 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $19,279,234 | 37,402 | Shares | Sole | 2020-11-17 |
| 2020-06-30 | $16,568,780 | 36,698 | Shares | Sole | 2020-08-17 |
| 2020-03-31 | $12,880,976 | 36,744 | Shares | Sole | 2020-05-13 |