Tetra Tech Inc
TTEK- Exchange
- Nasdaq
- Industry
- Services-Engineering Services
- SEC CIK
- 0000831641
No open-market purchases or sales by Tetra Tech Inc insiders were filed in the last 90 days; 555 institutions reported holding it in 13F filings for Q2 2026, worth $7.32B in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Tetra Tech Inc as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 415
- +17 vs. Q1 2022
- Shares held
- 46.1M
- −720.6K (−1.5%) vs. Q1 2022
- Total value
- $6.31B
- −$1.42B (−18.4%) vs. Q1 2022
- New holders
- 59
- 134 more added
- Sold out
- 42
- 139 more reduced
6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TTEK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 555 | $7.32B |
| Q1 2026 | 593 | $7.35B |
| Q4 2025 | 611 | $8.10B |
| Q3 2025 | 597 | $8.22B |
| Q2 2025 | 590 | $8.94B |
| Q1 2025 | 568 | $7.18B |
| Q4 2024 | 638 | $9.45B |
| Q3 2024 | 646 | $11.2B |
| Q2 2024 | 600 | $9.88B |
| Q1 2024 | 512 | $8.66B |
| Q4 2023 | 510 | $7.87B |
| Q3 2023 | 471 | $7.09B |
| Q2 2023 | 455 | $7.67B |
| Q1 2023 | 445 | $6.81B |
| Q4 2022 | 470 | $6.68B |
| Q3 2022 | 412 | $5.91B |
| Q2 2022 | 415 | $6.31B |
| Q1 2022 | 404 | $7.86B |
| Q4 2021 | 401 | $7.93B |
| Q3 2021 | 359 | $7.08B |
| Q2 2021 | 366 | $5.68B |
| Q1 2021 | 365 | $6.39B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fisher Asset Management, LLC | 48,915 | $6.68M | 0.00% | +7,264+17.4% | Added |
| GHP Investment Advisors, Inc. | 46,604 | $6.36M | 0.47% | −2,217−4.5% | Reduced |
| Nicholas Company, Inc. | 45,590 | $6.23M | 0.14% | +7,065+18.3% | Added |
| Asset Management One Co.,Ltd. | 45,524 | $6.22M | 0.03% | −1,739−3.7% | Reduced |
| Lazard Asset Management LLC | 45,481 | $6.21M | 0.01% | +15,422+51.3% | Added |
| Manufacturers Life Insurance Company, The | 45,016 | $6.15M | 0.00% | −21,190−32.0% | Reduced |
| McKinley Capital Management LLC /Delaware | 42,736 | $5.84M | 0.76% | −3,422−7.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 41,900 | $5.72M | 0.03% | +41,900 | New |
| Amalgamated Bank | 40,170 | $5.49M | 0.05% | +3,463+9.4% | Added |
| Balyasny Asset Management LLC | 39,265 | $5.36M | 0.02% | +39,265 | New |
| Desjardins Global Asset Management Inc. | 39,175 | $5.35M | 0.70% | +39,175 | New |
| Texas Permanent School Fund | 38,838 | $5.30M | 0.08% | +555+1.4% | Added |
| PDT Partners, LLC | 38,412 | $5.25M | 0.46% | +12,212+46.6% | Added |
| State Board of Administration of Florida Retirement System | 37,151 | $5.07M | 0.01% | +17,230+86.5% | Added |
| MetLife Investment Management | 35,799 | $4.89M | 0.04% | −26,267−42.3% | Reduced |
| Great West Life Assurance Co | 33,706 | $4.60M | 0.01% | +3,762+12.6% | Added |
| First Republic Investment Management, Inc. | 33,231 | $4.54M | 0.01% | +4,383+15.2% | Added |
| Prudential Financial Inc | 32,657 | $4.46M | 0.01% | −24,399−42.8% | Reduced |
| Swiss Life Asset Management Ltd | 32,200 | $4.41M | 0.07% | +23,868+286.5% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 31,044 | $4.24M | 0.10% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 30,713 | $4.19M | 0.06% | +24,423+388.3% | Added |
| Advisors Asset Management, Inc. | 30,672 | $4.19M | 0.08% | +30,672 | New |
| Yousif Capital Management, LLC | 30,201 | $4.12M | 0.05% | +1,145+3.9% | Added |
| State of New Jersey Common Pension Fund D | 29,638 | $4.05M | 0.02% | −2,114−6.7% | Reduced |
| Gotham Asset Management, LLC | 29,520 | $4.03M | 0.13% | +1,641+5.9% | Added |
| Kiwi Wealth Investments Limited Partnership | 29,507 | $4.03M | 0.28% | −1,985−6.3% | Reduced |
| Two Sigma Advisers, LP | 28,900 | $3.95M | 0.01% | +3,500+13.8% | Added |
| Public Employees Retirement System of Ohio | 28,836 | $3.94M | 0.02% | +27,269+1,740.2% | Added |
| Bridge City Capital, LLC | 27,637 | $3.77M | 2.00% | +4,121+17.5% | Added |
| Comerica Bank | 26,509 | $3.75M | 0.03% | −492−1.8% | Reduced |
| Nisa Investment Advisors, LLC | 27,230 | $3.72M | 0.03% | −1,086−3.8% | Reduced |
| APG Asset Management N.V. | 28,200 | $3.68M | 0.01% | +11,800+72.0% | Added |
| Federated Hermes, Inc. | 26,622 | $3.64M | 0.01% | +12,107+83.4% | Added |
| Catalyst Capital Advisors LLC | 26,305 | $3.59M | 0.15% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 26,149 | $3.57M | 0.17% | −354−1.3% | Reduced |
| Advisor Group Holdings, Inc. | 25,059 | $3.44M | 0.01% | +3,005+13.6% | Added |
| Crown Advisors Management, Inc. | 25,000 | $3.41M | 3.14% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 24,738 | $3.38M | 0.01% | +2,563+11.6% | Added |
| NFJ Investment Group, LLC | 23,468 | $3.20M | 0.08% | −368−1.5% | Reduced |
| Raymond James & Associates | 23,358 | $3.19M | 0.00% | +1,099+4.9% | Added |
| AQR Capital Management LLC | 23,822 | $3.15M | 0.01% | +1,658+7.5% | Added |
| Stifel Financial Corp | 22,581 | $3.08M | 0.00% | −2,654−10.5% | Reduced |
| Aptus Capital Advisors, LLC | 22,557 | $3.08M | 0.10% | +542+2.5% | Added |
| Treasurer of the State of North Carolina | 22,542 | $3.08M | 0.02% | +22,542 | New |
| Brinker Capital Investments, LLC | 21,332 | $2.91M | 0.06% | −696−3.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,252 | $2.90M | 0.03% | +1,462+7.4% | Added |
| Verition Fund Management LLC | 21,088 | $2.88M | 0.06% | +19,847+1,599.3% | Added |
| Private Advisor Group, LLC | 20,527 | $2.80M | 0.03% | +5,367+35.4% | Added |
| Ameritas Investment Partners, Inc. | 20,416 | $2.79M | 0.12% | −4,351−17.6% | Reduced |
| Van Eck Associates Corp | 19,883 | $2.71M | 0.01% | +3,428+20.8% | Added |
| Voya Investment Management LLC | 19,428 | $2.65M | 0.01% | −5,752−22.8% | Reduced |
| Sawtooth Solutions, LLC | 19,227 | $2.63M | 0.34% | +5,571+40.8% | Added |
| D. E. Shaw & Co., Inc. | 19,118 | $2.61M | 0.00% | +19,118 | New |
| Royal Bank of Canada | 18,825 | $2.57M | 0.00% | +1,295+7.4% | Added |
| Aviva PLC | 18,731 | $2.56M | 0.01% | +1,679+9.8% | Added |
| Ensign Peak Advisors, Inc | 18,431 | $2.52M | 0.01% | 00.0% | Unchanged |
| Ontario Teachers Pension Plan Board | 17,945 | $2.45M | 0.03% | +6,516+57.0% | Added |
| Martingale Asset Management L P | 17,704 | $2.42M | 0.04% | +1,139+6.9% | Added |
| Bristlecone Advisors, LLC | 17,050 | $2.33M | 0.29% | −1,260−6.9% | Reduced |
| Alpine Woods Capital Investors, LLC | 17,015 | $2.32M | 0.29% | 00.0% | Unchanged |
| Barclays PLC | 16,987 | $2.32M | 0.00% | +4,266+33.5% | Added |
| Jane Street Group, LLC | 16,650 | $2.27M | 0.00% | +7,406+80.1% | Added |
| Nordea Investment Management AB | 17,040 | $2.25M | 0.00% | +17,040 | New |
| Pendal Group Limited | 16,126 | $2.20M | 0.02% | +2,815+21.1% | Added |
| Oregon Public Employees Retirement Fund | 15,606 | $2.13M | 0.03% | −1,693−9.8% | Reduced |
| Isthmus Partners, LLC | 15,462 | $2.11M | 0.39% | +265+1.7% | Added |
| Staley Capital Advisers Inc | 15,000 | $2.05M | 0.12% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 14,719 | $2.01M | 0.03% | 00.0% | Unchanged |
| Arizona State Retirement System | 14,634 | $2.00M | 0.02% | +68+0.5% | Added |
| EFG Asset Management (North America) Corp. | 14,587 | $1.99M | 0.42% | −1,252−7.9% | Reduced |
| Louisiana State Employees Retirement System | 14,100 | $1.99M | 0.05% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 14,519 | $1.98M | 0.26% | +14,519 | New |
| Tudor Investment Corp Et Al | 14,447 | $1.97M | 0.06% | −5,079−26.0% | Reduced |
| Artemis Investment Management LLP | 14,258 | $1.95M | 0.02% | −716−4.8% | Reduced |
| Thrivent Financial for Lutherans | 14,172 | $1.94M | 0.01% | −236−1.6% | Reduced |
| Formula Growth Ltd | 14,000 | $1.91M | 0.53% | 00.0% | Unchanged |
| Centiva Capital, LP | 13,866 | $1.89M | 0.11% | +13,866 | New |
| Vident Investment Advisory, LLC | 13,663 | $1.86M | 0.06% | −332−2.4% | Reduced |
| State of Michigan Retirement System | 13,608 | $1.86M | 0.01% | −100−0.7% | Reduced |
| HSBC Holdings PLC | 13,633 | $1.86M | 0.00% | +5,511+67.9% | Added |
| Tortoise Index Solutions, LLC | 13,475 | $1.84M | 0.35% | −481−3.4% | Reduced |
| Jump Financial, LLC | 12,900 | $1.76M | 0.08% | +9,259+254.3% | Added |
| Victory Capital Management Inc | 12,567 | $1.72M | 0.00% | +282+2.3% | Added |
| D'Orazio & Associates, Inc. | 12,545 | $1.71M | 0.46% | 00.0% | Unchanged |
| TD Asset Management Inc | 12,056 | $1.65M | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 11,934 | $1.63M | 0.08% | +10,513+739.8% | Added |
| Lapides Asset Management, LLC | 11,900 | $1.63M | 0.81% | 00.0% | Unchanged |
| Marshall Wace, LLP | 11,390 | $1.55M | 0.00% | +11,390 | New |
| Algert Global LLC | 10,922 | $1.49M | 0.11% | 00.0% | Unchanged |
| First National Bank of Omaha | 10,914 | $1.49M | 0.09% | +222+2.1% | Added |
| Tower Research Capital LLC (TRC) | 10,400 | $1.42M | 0.03% | +6,083+140.9% | Added |
| Calamos Advisors LLC | 10,233 | $1.40M | 0.01% | −428−4.0% | Reduced |
| D.A. Davidson & Co. | 10,000 | $1.37M | 0.02% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 9,836 | $1.34M | 0.00% | −1,173−10.7% | Reduced |
| Shell Asset Management Co | 9,775 | $1.33M | 0.04% | +493+5.3% | Added |
| LMR Partners LLP | 9,669 | $1.32M | 0.03% | +9,669 | New |
| Creative Planning | 9,595 | $1.31M | 0.00% | +5,828+154.7% | Added |
| Handelsbanken Fonder AB | 9,209 | $1.26M | 0.01% | 00.0% | Unchanged |
| Xponance, Inc. | 9,078 | $1.24M | 0.02% | +692+8.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 8,986 | $1.23M | 0.03% | +17+0.2% | Added |