Amundi
- SEC CIK
- 0001330387
- Latest filing
- Aug 26, 2026
TTEK holding history
Tetra Tech Inc in every 13F filed by Amundi, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
TTEK overviewAll 13F holders of TTEKFull Q2 2026 holdings
- Shares (Q2 2026)
- 5,098,519
- Value
- $147.3M
- % of portfolio
- <0.1%
- Quarters held
- 21
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 5,098,519 | $147.3M | <0.1% | +349,272+7.4% | Added | Holders |
| Q1 2026 | 4,749,247 | $143.1M | <0.1% | −346,550−6.8% | Reduced | Holders |
| Q4 2025 | 5,095,797 | $170.9M | <0.1% | −663,884−11.5% | Reduced | Holders |
| Q3 2025 | 5,759,681 | $193.3M | 0.1% | −1,003,732−14.8% | Reduced | Holders |
| Q2 2025 | 6,763,413 | $214.0M | 0.1% | +88,193+1.3% | Added | Holders |
| Q1 2025 | 6,675,220 | $196.8M | 0.1% | +1,802,044+37.0% | Added | Holders |
| Q4 2024 | 4,873,176 | $194.3M | 0.1% | +1,717,304+54.4% | Added | Holders |
| Q3 2024 | 3,155,872 | $152.9M | 0.1% | −465,303−12.8% | ReducedConverted for a 5-for-1 split | Holders |
| Q2 2024 | 724,235 | $147.8M | 0.1% | −291,829−28.7% | Reduced | Holders |
| Q1 2024 | 1,016,064 | $188.5M | 0.1% | +190,867+23.1% | Added | Holders |
| Q4 2023 | 825,197 | $136.5M | 0.1% | −134,284−14.0% | Reduced | Holders |
| Q3 2023 | 959,481 | $148.1M | 0.1% | +70,979+8.0% | Added | Holders |
| Q2 2023 | 888,502 | $145.8M | 0.1% | +145,078+19.5% | Added | Holders |
| Q1 2023 | 743,424 | $106.8M | 0.1% | +193,651+35.2% | Added | Holders |
| Q4 2022 | 549,773 | $78.8M | <0.1% | −23,322−4.1% | Reduced | Holders |
| Q3 2022 | 573,095 | $75.6M | <0.1% | +404,930+240.8% | Added | Holders |
| Q2 2022 | 168,165 | $23.0M | <0.1% | −34,690−17.1% | Reduced | Holders |
| Q1 2022 | 202,855 | $33.4M | <0.1% | +198,792+4,892.7% | Added | Holders |
| Q4 2021 | 4,063 | $618.0K | <0.1% | −197,725−98.0% | Reduced | Holders |
| Q3 2021 | 201,788 | $30.1M | <0.1% | +190,289+1,654.8% | Added | Holders |
| Q2 2021 | 11,499 | $1.40M | <0.1% | – | No prior filing | Holders |