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, Q4 2022
Institutional positions in Tetra Tech Inc as of Dec 31, 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
- 470
- +66 vs. Q3 2022
- Shares held
- 46.0M
- +683.6K (+1.5%) vs. Q3 2022
- Total value
- $6.68B
- +$852.2M (+14.6%) vs. Q3 2022
- New holders
- 90
- 147 more added
- Sold out
- 24
- 153 more reduced
8 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gotham Asset Management, LLC | 16,367 | $2.38M | 0.07% | −13,931−46.0% | Reduced |
| Mackenzie Financial Corp | 16,501 | $2.40M | 0.00% | +1,140+7.4% | Added |
| HRT Financial LP | 16,923 | $2.46M | 0.03% | +16,923 | New |
| Alpine Woods Capital Investors, LLC | 17,015 | $2.47M | 0.36% | 00.0% | Unchanged |
| Citigroup Inc | 17,283 | $2.51M | 0.00% | −6,404−27.0% | Reduced |
| Van Eck Associates Corp | 17,383 | $2.52M | 0.01% | −2,986−14.7% | Reduced |
| APG Asset Management N.V. | 18,400 | $2.67M | 0.01% | +2,800+17.9% | Added |
| Voya Investment Management LLC | 18,459 | $2.68M | 0.00% | −551−2.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 18,899 | $2.74M | 0.05% | −4,632−19.7% | Reduced |
| Prudential Financial Inc | 19,147 | $2.78M | 0.00% | −2,346−10.9% | Reduced |
| Sawtooth Solutions, LLC | 19,162 | $2.78M | 0.38% | −1,494−7.2% | Reduced |
| Catalyst Capital Advisors LLC | 19,365 | $2.81M | 0.09% | 00.0% | Unchanged |
| Mirova | 19,380 | $2.81M | 0.44% | +3,000+18.3% | Added |
| Brinker Capital Investments, LLC | 20,104 | $2.92M | 0.06% | −570−2.8% | Reduced |
| Bleakley Financial Group, LLC | 20,611 | $2.99M | 0.11% | +20,611 | New |
| Ameritas Investment Partners, Inc. | 19,812 | $3.00M | 0.12% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 20,819 | $3.02M | 0.02% | −758−3.5% | Reduced |
| Bank of Nova Scotia | 21,091 | $3.06M | 0.01% | +6,232+41.9% | Added |
| Cooper Creek Partners Management LLC | 21,137 | $3.07M | 0.25% | +5,070+31.6% | Added |
| NFJ Investment Group, LLC | 21,895 | $3.18M | 0.08% | +1,865+9.3% | Added |
| Barclays PLC | 21,925 | $3.18M | 0.00% | −4,458−16.9% | Reduced |
| Kiwi Wealth Investments Limited Partnership | 22,697 | $3.30M | 0.22% | −6,810−23.1% | Reduced |
| Treasurer of the State of North Carolina | 22,822 | $3.31M | 0.02% | −100.0% | Reduced |
| Putnam Investments LLC | 22,828 | $3.31M | 0.01% | −316−1.4% | Reduced |
| Price T Rowe Associates Inc | 22,874 | $3.32M | 0.00% | +659+3.0% | Added |
| Stifel Financial Corp | 23,725 | $3.44M | 0.01% | −339−1.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 23,834 | $3.46M | 0.03% | +2,694+12.7% | Added |
| Crown Advisors Management, Inc. | 25,000 | $3.63M | 3.30% | 00.0% | Unchanged |
| PDT Partners, LLC | 25,147 | $3.65M | 0.59% | −4,757−15.9% | Reduced |
| Rice Hall James & Associates, LLC | 25,191 | $3.66M | 0.21% | −791−3.0% | Reduced |
| Squarepoint Ops LLC | 25,927 | $3.76M | 0.03% | +25,927 | New |
| Comerica Bank | 24,983 | $3.77M | 0.03% | −461−1.8% | Reduced |
| Nisa Investment Advisors, LLC | 26,195 | $3.80M | 0.03% | 00.0% | Unchanged |
| Ontario Teachers Pension Plan Board | 26,607 | $3.86M | 0.04% | −1,199−4.3% | Reduced |
| Advisor Group Holdings, Inc. | 26,901 | $3.91M | 0.01% | +826+3.2% | Added |
| Yousif Capital Management, LLC | 27,168 | $3.94M | 0.05% | −229−0.8% | Reduced |
| Aptus Capital Advisors, LLC | 27,550 | $4.00M | 0.13% | +3,272+13.5% | Added |
| Public Employees Retirement System of Ohio | 28,066 | $4.08M | 0.02% | −641−2.2% | Reduced |
| Bridge City Capital, LLC | 28,366 | $4.12M | 2.11% | −199−0.7% | Reduced |
| Beacon Harbor Wealth Advisors, Inc. | 29,054 | $4.22M | 1.43% | +29,054 | New |
| Canada Pension Plan Investment Board | 29,300 | $4.25M | 0.01% | +18,900+181.7% | Added |
| Quadrature Capital Ltd | 29,424 | $4.27M | 0.13% | +29,424 | New |
| State of New Jersey Common Pension Fund D | 29,638 | $4.30M | 0.02% | 00.0% | Unchanged |
| Pendal Group Limited | 30,771 | $4.47M | 0.04% | +10,595+52.5% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 31,044 | $4.51M | 0.09% | 00.0% | Unchanged |
| Thornburg Investment Management Inc | 31,081 | $4.51M | 0.08% | +31,081 | New |
| SEI Investments Co | 33,228 | $4.82M | 0.01% | −88,204−72.6% | Reduced |
| Two Sigma Investments, LP | 33,664 | $4.89M | 0.02% | +6,627+24.5% | Added |
| Raymond James & Associates | 33,859 | $4.92M | 0.00% | +6,548+24.0% | Added |
| MetLife Investment Management | 34,209 | $4.97M | 0.04% | −940−2.7% | Reduced |
| Jump Financial, LLC | 34,423 | $5.00M | 0.26% | +4,023+13.2% | Added |
| Ergoteles LLC | 35,523 | $5.16M | 0.19% | +8,004+29.1% | Added |
| Texas Permanent School Fund | 35,619 | $5.17M | 0.08% | −2,729−7.1% | Reduced |
| UBS Group AG | 35,702 | $5.18M | 0.00% | +6,095+20.6% | Added |
| McKinley Capital Management LLC /Delaware | 35,719 | $5.19M | 0.69% | −436−1.2% | Reduced |
| HighTower Advisors, LLC | 35,847 | $5.21M | 0.01% | −5,475−13.2% | Reduced |
| Asset Management One Co.,Ltd. | 35,959 | $5.25M | 0.03% | −3,525−8.9% | Reduced |
| First Republic Investment Management, Inc. | 36,386 | $5.28M | 0.01% | −1,626−4.3% | Reduced |
| Great West Life Assurance Co | 36,539 | $5.30M | 0.01% | +3,176+9.5% | Added |
| Bahl & Gaynor Inc | 36,658 | $5.32M | 0.03% | −542−1.5% | Reduced |
| Castleark Management LLC | 37,090 | $5.39M | 0.28% | +37,090 | New |
| Acadian Asset Management LLC | 37,158 | $5.39M | 0.03% | +33,816+1,011.8% | Added |
| Amalgamated Bank | 39,467 | $5.73M | 0.05% | −412−1.0% | Reduced |
| Two Sigma Advisers, LP | 40,000 | $5.81M | 0.02% | +9,900+32.9% | Added |
| State Board of Administration of Florida Retirement System | 40,851 | $5.93M | 0.01% | +1,530+3.9% | Added |
| Thematics Asset Management | 41,250 | $5.99M | 0.36% | +41,250 | New |
| AQR Capital Management LLC | 42,757 | $6.10M | 0.01% | −19,573−31.4% | Reduced |
| GHP Investment Advisors, Inc. | 42,390 | $6.15M | 0.42% | −952−2.2% | Reduced |
| Manufacturers Life Insurance Company, The | 42,896 | $6.23M | 0.00% | −395−0.9% | Reduced |
| Mutual of America Capital Management LLC | 43,525 | $6.32M | 0.08% | −17,288−28.4% | Reduced |
| Moran Wealth Management, LLC | 44,864 | $6.51M | 0.25% | +44,864 | New |
| Rockefeller Capital Management L.P. | 45,457 | $6.60M | 0.03% | −238,604−84.0% | Reduced |
| Nicholas Company, Inc. | 45,590 | $6.62M | 0.14% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 45,820 | $6.65M | 0.02% | +12,780+38.7% | Added |
| Wells Fargo & Company | 48,649 | $7.06M | 0.00% | −646−1.3% | Reduced |
| Royal Bank of Canada | 50,886 | $7.39M | 0.00% | +17,135+50.8% | Added |
| Russell Investments Group, Ltd. | 52,566 | $7.63M | 0.02% | −12,648−19.4% | Reduced |
| AXA S.A. | 55,892 | $8.11M | 0.03% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 58,216 | $8.45M | 0.01% | +12,750+28.0% | Added |
| Systematic Financial Management LP | 61,577 | $8.94M | 0.29% | −3,174−4.9% | Reduced |
| Smith, Graham & Co., Investment Advisors, LP | 62,621 | $9.09M | 1.11% | −223−0.4% | Reduced |
| Renaissance Investment Group LLC | 63,608 | $9.24M | 2.75% | +1,277+2.0% | Added |
| Qube Research & Technologies Ltd | 64,654 | $9.39M | 0.06% | +51,470+390.4% | Added |
| California State Teachers Retirement System | 67,508 | $9.80M | 0.02% | +103+0.2% | Added |
| Retirement Systems of Alabama | 69,830 | $10.1M | 0.04% | +260.0% | Added |
| S&T Bank | 72,595 | $10.5M | 1.95% | −2,055−2.8% | Reduced |
| Lazard Asset Management LLC | 73,054 | $10.6M | 0.01% | +25,617+54.0% | Added |
| New York State Teachers Retirement System | 73,807 | $10.7M | 0.03% | −1,700−2.3% | Reduced |
| UBS Asset Management Americas Inc | 76,790 | $11.1M | 0.01% | +1,127+1.5% | Added |
| Envestnet Asset Management Inc | 80,402 | $11.7M | 0.01% | +2,469+3.2% | Added |
| Legal & General Group Plc | 81,250 | $11.8M | 0.00% | +2,285+2.9% | Added |
| American International Group, Inc. | 82,620 | $12.0M | 0.08% | −1,633−1.9% | Reduced |
| Credit Suisse AG | 85,790 | $12.5M | 0.01% | +1,549+1.8% | Added |
| State of Wisconsin Investment Board | 87,346 | $12.7M | 0.04% | −3,304−3.6% | Reduced |
| Zacks Investment Management | 90,072 | $13.1M | 0.18% | +12,399+16.0% | Added |
| Kennedy Capital Management, Inc. | 90,226 | $13.1M | 0.37% | −7,347−7.5% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 92,089 | $13.4M | 0.57% | +81,977+810.7% | Added |
| Deutsche Bank AG | 92,606 | $13.4M | 0.01% | −106,578−53.5% | Reduced |
| LPL Financial LLC | 94,788 | $13.7M | 0.01% | −14,443−13.2% | Reduced |
| Ameriprise Financial Inc | 95,173 | $13.8M | 0.00% | −2,670−2.7% | Reduced |