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 |
|---|---|---|---|---|---|
| First National Bank of Omaha | 11,515 | $1.67M | 0.10% | +280+2.5% | Added |
| TD Asset Management Inc | 11,448 | $1.66M | 0.00% | −236−2.0% | Reduced |
| Victory Capital Management Inc | 11,202 | $1.63M | 0.00% | −640−5.4% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 11,100 | $1.61M | 0.01% | +5,687+105.1% | Added |
| Engineers Gate Manager LP | 10,493 | $1.52M | 0.09% | −9,676−48.0% | Reduced |
| ClariVest Asset Management LLC | 10,430 | $1.51M | 0.07% | +10,430 | New |
| Pacer Advisors, Inc. | 10,150 | $1.47M | 0.01% | +6,894+211.7% | Added |
| Janus Henderson Group PLC | 10,129 | $1.47M | 0.00% | +10,129 | New |
| Aviva PLC | 10,082 | $1.46M | 0.01% | −4,680−31.7% | Reduced |
| D.A. Davidson & Co. | 10,000 | $1.46M | 0.02% | 00.0% | Unchanged |
| Legato Capital Management LLC | 10,029 | $1.46M | 0.28% | +10,029 | New |
| Twinbeech Capital LP | 9,871 | $1.43M | 0.03% | +9,871 | New |
| STRS Ohio | 9,623 | $1.40M | 0.01% | +9,623 | New |
| Virginia Retirement Systems Et Al | 9,600 | $1.39M | 0.01% | +300+3.2% | Added |
| Bank of Montreal | 9,259 | $1.38M | 0.00% | −26,642−74.2% | Reduced |
| Truist Financial Corp | 9,194 | $1.33M | 0.00% | +290+3.3% | Added |
| Xponance, Inc. | 9,129 | $1.33M | 0.02% | +645+7.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,794 | $1.28M | 0.01% | +1,400+18.9% | Added |
| South Dakota Investment Council | 8,777 | $1.27M | 0.03% | 00.0% | Unchanged |
| Quantbot Technologies LP | 8,687 | $1.26M | 0.09% | +2,993+52.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 8,634 | $1.25M | 0.18% | +8,634 | New |
| Ausbil Investment Management Ltd | 8,406 | $1.25M | 0.81% | +8,406 | New |
| New Mexico Educational Retirement Board | 8,400 | $1.22M | 0.07% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 8,376 | $1.22M | 0.01% | 00.0% | Unchanged |
| Alps Advisors Inc | 8,340 | $1.21M | 0.01% | +840+11.2% | Added |
| EFG Asset Management (North America) Corp. | 8,279 | $1.21M | 0.27% | −3,654−30.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,308 | $1.21M | 0.01% | −6,110−42.4% | Reduced |
| SFE Investment Counsel | 7,950 | $1.16M | 0.36% | −94−1.2% | Reduced |
| AE Wealth Management LLC | 7,859 | $1.14M | 0.01% | +3,664+87.3% | Added |
| Bailard, Inc. | 7,800 | $1.13M | 0.04% | +7,800 | New |
| Strategic Wealth Partners, Ltd. | 7,552 | $1.10M | 0.20% | +1,491+24.6% | Added |
| Teza Capital Management LLC | 7,536 | $1.09M | 0.21% | +4,865+182.1% | Added |
| Public Employees Retirement Association of Colorado | 7,409 | $1.08M | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 7,400 | $1.07M | 0.01% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 7,378 | $1.07M | 0.12% | −4,416−37.4% | Reduced |
| Crossmark Global Holdings, Inc. | 7,346 | $1.07M | 0.03% | +3,086+72.4% | Added |
| CenterBook Partners LP | 7,322 | $1.06M | 0.18% | −501−6.4% | Reduced |
| D. E. Shaw & Co., Inc. | 7,185 | $1.04M | 0.00% | −11,979−62.5% | Reduced |
| IHT Wealth Management, LLC | 6,927 | $1.01M | 0.06% | +33+0.5% | Added |
| Handelsbanken Fonder AB | 6,909 | $1.00M | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 6,833 | $992.1K | 0.02% | 00.0% | Unchanged |
| Point72 Middle East FZE | 6,792 | $986.1K | 0.08% | +6,792 | New |
| MML Investors Services, LLC | 6,582 | $956.0K | 0.01% | +755+13.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 6,572 | $954.2K | 0.00% | −108−1.6% | Reduced |
| Tredje AP-fonden | 6,536 | $949.0K | 0.02% | +6,536 | New |
| JustInvest LLC | 6,535 | $948.8K | 0.04% | +171+2.7% | Added |
| Cetera Advisor Networks LLC | 6,326 | $918.5K | 0.01% | +3,428+118.3% | Added |
| Calamos Advisors LLC | 6,237 | $905.5K | 0.00% | +3,307+112.9% | Added |
| Shell Asset Management Co | 6,227 | $904.0K | 0.04% | −2,815−31.1% | Reduced |
| Captrust Financial Advisors | 6,185 | $898.0K | 0.00% | +113+1.9% | Added |
| Legacy Wealth Asset Management, LLC | 6,124 | $889.1K | 0.34% | +96+1.6% | Added |
| Daiwa Securities Group Inc. | 6,100 | $886.0K | 0.01% | +1,500+32.6% | Added |
| Tortoise Capital Advisors, L.L.C. | 6,053 | $878.8K | 0.01% | +74+1.2% | Added |
| Zions Bancorporation, N.A. | 6,034 | $876.1K | 0.07% | +1,565+35.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 6,020 | $874.0K | 0.01% | +6,020 | New |
| Cetera Investment Advisers | 5,528 | $802.6K | 0.01% | +3,967+254.1% | Added |
| First Pacific Financial | 5,477 | $795.2K | 0.39% | +163+3.1% | Added |
| Susquehanna International Group, LLP | 5,476 | $795.1K | 0.00% | +5,476 | New |
| La Banque Postale Asset Management SA | 5,314 | $771.5K | 0.02% | +5,314 | New |
| SG Americas Securities, LLC | 5,242 | $761.0K | 0.01% | +5,242 | New |
| Northwestern Mutual Investment Management Company, LLC | 4,903 | $711.9K | 0.02% | −2,798−36.3% | Reduced |
| First Wilshire Securities Management Inc | 4,900 | $711.0K | 0.25% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 5,909 | $709.8K | 0.01% | +1,276+27.5% | Added |
| Securian Asset Management, Inc | 4,849 | $704.0K | 0.02% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 4,847 | $703.0K | 0.00% | −239−4.7% | Reduced |
| Great Lakes Advisors, LLC | 4,743 | $688.6K | 0.04% | −194−3.9% | Reduced |
| First Business Financial Services, Inc. | 4,676 | $679.0K | 0.09% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 4,605 | $668.6K | 0.03% | +97+2.2% | Added |
| Manchester Capital Management LLC | 4,576 | $664.4K | 0.10% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 4,562 | $663.0K | 0.00% | −442−8.8% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 4,539 | $659.0K | 0.05% | +4,539 | New |
| The PNC Financial Services Group, Inc. | 4,476 | $649.9K | 0.00% | +197+4.6% | Added |
| Diversified Trust Co | 4,433 | $644.0K | 0.03% | +2,341+111.9% | Added |
| Ledyard National Bank | 4,367 | $634.0K | 0.07% | −9−0.2% | Reduced |
| Synovus Financial Corp | 4,294 | $623.5K | 0.01% | +82+1.9% | Added |
| Janney Montgomery Scott LLC | 4,135 | $600.0K | 0.00% | −96−2.3% | Reduced |
| Maryland State Retirement & Pension System | 4,100 | $595.3K | 0.02% | +4,100 | New |
| Tributary Capital Management, LLC | 4,036 | $586.0K | 0.06% | +194+5.0% | Added |
| O'Shaughnessy Asset Management, LLC | 3,970 | $576.4K | 0.01% | −227−5.4% | Reduced |
| American Century Companies Inc | 3,957 | $574.5K | 0.00% | +194+5.2% | Added |
| M&T Bank Corp | 3,921 | $569.3K | 0.00% | +3,921 | New |
| Virtus Investment Advisers, Inc. | 3,793 | $550.7K | 0.37% | 00.0% | Unchanged |
| AtonRa Partners | 3,786 | $549.7K | 0.70% | −2,645−41.1% | Reduced |
| Sumitomo Life Insurance Co | 3,636 | $528.0K | 0.04% | −30−0.8% | Reduced |
| Illinois Municipal Retirement Fund | 3,626 | $526.0K | 0.01% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 3,605 | $523.4K | 0.21% | +3,605 | New |
| Laurel Wealth Advisors, Inc. | 3,470 | $504.0K | 0.05% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 3,459 | $502.2K | 0.00% | +560+19.3% | Added |
| ProShare Advisors LLC | 3,449 | $500.8K | 0.00% | +389+12.7% | Added |
| Axq Capital, LP | 3,448 | $500.6K | 0.35% | +3,448 | New |
| Fred Alger Management, LLC | 3,434 | $498.6K | 0.00% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 3,427 | $497.6K | 0.01% | −166−4.6% | Reduced |
| Walleye Trading LLC | 3,423 | $497.0K | 0.01% | +3,423 | New |
| Coldstream Capital Management Inc | 3,405 | $494.4K | 0.02% | +3,405 | New |
| Guinness Asset Management LTD | 3,395 | $492.9K | 0.01% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 3,264 | $473.9K | 0.00% | +630+23.9% | Added |
| Pure Financial Advisors, Inc. | 3,262 | $473.6K | 0.02% | +3,262 | New |
| Rathbone Brothers plc | 3,160 | $458.8K | 0.01% | 00.0% | Unchanged |
| Compass Wealth Management LLC | 3,150 | $457.3K | 0.15% | +3,150 | New |
| Tocqueville Asset Management L.P. | 3,005 | $436.3K | 0.01% | 00.0% | Unchanged |