Tetra Tech shares owned by South Dakota Investment Council
Quarter-by-quarter ownership of Tetra Tech (TTEK) shares owned by South Dakota Investment Council
from 13F filings
Historical chart of South Dakota Investment Council investment in Tetra Tech
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Quarterly reported holdings in Tetra Tech by South Dakota Investment Council
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.8M | 54k | 33.39 |
| 2025-06-30 | $3.8M | 105k | 35.96 |
| 2025-03-31 | $3.2M | 108k | 29.25 |
| 2024-12-31 | $4.0M | 100k | 39.84 |
| 2024-09-30 | $4.4M | 93k | 47.16 |
| 2024-06-30 | $3.8M | 19k | 204.46 |
| 2024-03-31 | $3.5M | 19k | 184.74 |
| 2023-12-31 | $3.2M | 19k | 166.92 |
| 2023-09-30 | $2.9M | 19k | 152.02 |
| 2023-06-30 | $3.2M | 19k | 163.76 |
| 2023-03-31 | $2.8M | 19k | 146.94 |
| 2022-12-31 | $1.3M | 8.8k | 145.15 |
| 2022-09-30 | $1.1M | 8.8k | 128.52 |
| 2022-06-30 | $1.2M | 8.8k | 136.49 |
| 2022-03-31 | $2.1M | 13k | 164.91 |
| 2021-12-31 | $2.5M | 15k | 169.83 |
| 2021-09-30 | $4.0M | 27k | 149.33 |
| 2021-06-30 | $3.3M | 27k | 122.04 |
| 2021-03-31 | $4.1M | 30k | 135.72 |
| 2020-12-31 | $3.5M | 30k | 115.77 |
| 2020-09-30 | $2.9M | 30k | 95.49 |
| 2019-09-30 | $1.0M | 12k | 86.76 |
| 2019-06-30 | $872k | 11k | 78.56 |
| 2019-03-31 | $661k | 11k | 59.55 |
| 2018-12-31 | $575k | 11k | 51.80 |
| 2018-09-30 | $758k | 11k | 68.29 |
| 2018-06-30 | $1.4M | 25k | 58.50 |
| 2018-03-31 | $1.2M | 25k | 48.94 |
| 2017-12-31 | $1.2M | 25k | 48.13 |
| 2017-09-30 | $3.4M | 72k | 46.56 |
| 2017-06-30 | $3.3M | 72k | 45.75 |
| 2017-03-31 | $2.9M | 72k | 40.85 |
| 2016-12-31 | $3.9M | 90k | 43.15 |
| 2016-09-30 | $5.3M | 149k | 35.47 |
| 2016-06-30 | $5.7M | 187k | 30.74 |
| 2016-03-31 | $5.6M | 187k | 29.82 |
| 2015-12-31 | $4.9M | 187k | 26.02 |
| 2015-09-30 | $4.5M | 187k | 24.31 |
| 2015-06-30 | $4.8M | 187k | 25.64 |
| 2015-03-31 | $3.8M | 156k | 24.02 |
| 2014-12-31 | $3.8M | 143k | 26.70 |
| 2014-09-30 | $3.6M | 143k | 24.98 |
More positions owned by South Dakota Investment Council
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