CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Holdings in IDXX
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $84,838,215 | 125,402 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $80,921,807 | 126,660 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $69,099,900 | 128,836 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $52,953,175 | 126,094 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $53,079,494 | 128,385 | Shares | Sole | 2025-03-18 |
| 2024-09-30 | $67,552,460 | 133,709 | Shares | Sole | 2025-04-04 |
| 2024-06-30 | $65,210,258 | 133,847 | Shares | Sole | 2025-04-08 |
| 2024-03-31 | $71,067,746 | 131,624 | Shares | Sole | 2024-05-16 |
| 2023-12-31 | $72,601,095 | 130,801 | Shares | Sole | 2024-02-13 |
| 2023-09-30 | $56,468,173 | 129,138 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $67,318,406 | 134,039 | Shares | Sole | 2023-08-21 |
| 2023-03-31 | $68,168,405 | 136,315 | Shares | Sole | 2023-05-09 |
| 2022-12-31 | $56,375,584 | 138,189 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $44,916,417 | 137,865 | Shares | Sole | 2022-11-21 |
| 2022-06-30 | $48,956,997 | 139,586 | Shares | Sole | 2022-08-15 |
| 2022-03-31 | $77,136,554 | 141,002 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $98,666,938 | 149,845 | Shares | Sole | 2022-02-15 |
| 2021-09-30 | $92,307,995 | 148,429 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $96,020,862 | 152,040 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $79,012,800 | 161,478 | Shares | Sole | 2021-05-18 |
| 2020-12-31 | $79,578,804 | 159,199 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $60,561,347 | 154,057 | Shares | Sole | 2020-11-17 |
| 2020-06-30 | $51,738,713 | 156,708 | Shares | Sole | 2020-08-17 |
| 2020-03-31 | $36,018,907 | 148,691 | Shares | Sole | 2020-05-13 |