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, Q3 2022
Institutional positions in Tetra Tech Inc as of Sep 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
- 412
- +2 vs. Q2 2022
- Shares held
- 46.0M
- −173.5K (−0.4%) vs. Q2 2022
- Total value
- $5.91B
- −$398.8M (−6.3%) vs. Q2 2022
- New holders
- 39
- 153 more added
- Sold out
- 37
- 141 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AlphaCrest Capital Management LLC | 10,202 | $1.31M | 0.08% | +8,302+436.9% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 10,112 | $1.30M | 0.07% | +3,672+57.0% | Added |
| D.A. Davidson & Co. | 10,000 | $1.27M | 0.02% | 00.0% | Unchanged |
| Creative Planning | 9,804 | $1.26M | 0.00% | +209+2.2% | Added |
| LMR Partners LLP | 9,669 | $1.24M | 0.03% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 9,300 | $1.20M | 0.01% | +9,300 | New |
| Shell Asset Management Co | 9,042 | $1.16M | 0.05% | −733−7.5% | Reduced |
| Truist Financial Corp | 8,904 | $1.15M | 0.00% | +2,124+31.3% | Added |
| South Dakota Investment Council | 8,777 | $1.13M | 0.03% | 00.0% | Unchanged |
| Xponance, Inc. | 8,484 | $1.09M | 0.02% | −594−6.5% | Reduced |
| New Mexico Educational Retirement Board | 8,400 | $1.08M | 0.06% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 8,376 | $1.08M | 0.01% | +605+7.8% | Added |
| SFE Investment Counsel | 8,044 | $1.03M | 0.33% | −25−0.3% | Reduced |
| CenterBook Partners LP | 7,823 | $1.00M | 0.19% | +1,247+19.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 7,701 | $990.0K | 0.02% | −1,285−14.3% | Reduced |
| Alps Advisors Inc | 7,500 | $964.0K | 0.01% | +7,500 | New |
| Public Employees Retirement Association of Colorado | 7,409 | $952.0K | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 7,400 | $951.0K | 0.01% | −320−4.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,394 | $950.0K | 0.01% | +527+7.7% | Added |
| Schonfeld Strategic Advisors LLC | 7,003 | $900.0K | 0.01% | +2,352+50.6% | Added |
| Handelsbanken Fonder AB | 6,909 | $888.0K | 0.01% | −2,300−25.0% | Reduced |
| IHT Wealth Management, LLC | 6,894 | $886.0K | 0.07% | +475+7.4% | Added |
| Whittier Trust Co | 6,833 | $878.0K | 0.02% | +250+3.8% | Added |
| Azzad Asset Management Inc | 10,838 | $865.2K | 0.09% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 6,680 | $859.0K | 0.00% | −371−5.3% | Reduced |
| Franklin Resources Inc | 6,644 | $854.0K | 0.00% | +5,014+307.6% | Added |
| AtonRa Partners | 6,431 | $827.0K | 0.81% | −29−0.4% | Reduced |
| JustInvest LLC | 6,364 | $818.0K | 0.04% | −579−8.3% | Reduced |
| Captrust Financial Advisors | 6,072 | $780.0K | 0.00% | −143−2.3% | Reduced |
| Strategic Wealth Partners, Ltd. | 6,061 | $779.1K | 0.17% | −593−8.9% | Reduced |
| Legacy Wealth Asset Management, LLC | 6,028 | $775.0K | 0.34% | −437−6.8% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 5,979 | $768.0K | 0.01% | −461−7.2% | Reduced |
| MML Investors Services, LLC | 5,827 | $749.0K | 0.01% | +70+1.2% | Added |
| Quantbot Technologies LP | 5,694 | $731.0K | 0.06% | +5,403+1,856.7% | Added |
| Cna Financial Corp | 5,530 | $711.0K | 0.27% | −1,000−15.3% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 5,413 | $696.0K | 0.01% | −87−1.6% | Reduced |
| First Pacific Financial | 5,314 | $683.0K | 0.39% | +342+6.9% | Added |
| Commonwealth Equity Services, LLC | 5,086 | $653.0K | 0.00% | −211−4.0% | Reduced |
| Baird Financial Group, Inc. | 5,004 | $643.0K | 0.00% | −283−5.4% | Reduced |
| Great Lakes Advisors, LLC | 4,937 | $635.0K | 0.01% | −316−6.0% | Reduced |
| First Wilshire Securities Management Inc | 4,900 | $630.0K | 0.25% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 4,849 | $623.0K | 0.02% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 4,633 | $612.7K | 0.01% | −1,023−18.1% | Reduced |
| First Business Financial Services, Inc. | 4,676 | $601.0K | 0.09% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 4,600 | $591.0K | 0.00% | +600+15.0% | Added |
| Manchester Capital Management LLC | 4,576 | $588.0K | 0.10% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 4,508 | $579.0K | 0.03% | +758+20.2% | Added |
| Zions Bancorporation, N.A. | 4,469 | $574.0K | 0.06% | +4,438+14,316.1% | Added |
| Ledyard National Bank | 4,376 | $562.0K | 0.07% | +257+6.2% | Added |
| The PNC Financial Services Group, Inc. | 4,279 | $549.0K | 0.00% | +99+2.4% | Added |
| Voloridge Investment Management, LLC | 4,262 | $548.0K | 0.00% | −55,535−92.9% | Reduced |
| Crossmark Global Holdings, Inc. | 4,260 | $548.0K | 0.02% | −160−3.6% | Reduced |
| Janney Montgomery Scott LLC | 4,231 | $544.0K | 0.00% | +9+0.2% | Added |
| Synovus Financial Corp | 4,212 | $543.0K | 0.01% | +58+1.4% | Added |
| O'Shaughnessy Asset Management, LLC | 4,197 | $539.0K | 0.01% | −2,880−40.7% | Reduced |
| AE Wealth Management LLC | 4,195 | $539.0K | 0.00% | −166−3.8% | Reduced |
| Verition Fund Management LLC | 3,893 | $500.0K | 0.01% | −17,195−81.5% | Reduced |
| Tributary Capital Management, LLC | 3,842 | $494.0K | 0.05% | +634+19.8% | Added |
| Tower Research Capital LLC (TRC) | 3,829 | $492.0K | 0.01% | −6,571−63.2% | Reduced |
| Virtus Investment Advisers, Inc. | 3,793 | $488.0K | 0.22% | +3,793 | New |
| American Century Companies Inc | 3,763 | $484.0K | 0.00% | +138+3.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 3,750 | $482.0K | 0.00% | +3,750 | New |
| Sumitomo Life Insurance Co | 3,666 | $471.0K | 0.02% | −135−3.6% | Reduced |
| Illinois Municipal Retirement Fund | 3,626 | $466.0K | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 3,593 | $462.0K | 0.01% | 00.0% | Unchanged |
| Laurel Wealth Advisors, Inc. | 3,470 | $446.0K | 0.05% | −930−21.1% | Reduced |
| Fred Alger Management, LLC | 3,434 | $441.0K | 0.00% | −304−8.1% | Reduced |
| Guinness Asset Management LTD | 3,395 | $436.0K | 0.01% | −497−12.8% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,395 | $436.0K | 0.10% | +3,395 | New |
| Acadian Asset Management LLC | 3,342 | $429.0K | 0.00% | −279−7.7% | Reduced |
| US Bancorp | 3,260 | $419.0K | 0.00% | +1,537+89.2% | Added |
| Pacer Advisors, Inc. | 3,256 | $418.0K | 0.00% | +2,634+423.5% | Added |
| Rathbone Brothers plc | 3,160 | $406.0K | 0.01% | −2,373−42.9% | Reduced |
| Occudo Quantitative Strategies LP | 3,063 | $394.0K | 0.03% | +3,063 | New |
| ProShare Advisors LLC | 3,060 | $393.0K | 0.00% | −51−1.6% | Reduced |
| Lindenwold Advisors | 3,043 | $391.0K | 0.29% | +44+1.5% | Added |
| Tocqueville Asset Management L.P. | 3,005 | $386.0K | 0.01% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 2,939 | $378.0K | 0.02% | +2,939 | New |
| Calamos Advisors LLC | 2,930 | $377.0K | 0.00% | −7,303−71.4% | Reduced |
| Prelude Capital Management, LLC | 2,909 | $374.0K | 0.02% | −274−8.6% | Reduced |
| Cetera Advisor Networks LLC | 2,898 | $372.0K | 0.00% | +45+1.6% | Added |
| Northwestern Mutual Wealth Management Co | 2,899 | $372.0K | 0.00% | +61+2.1% | Added |
| Shelton Capital Management | 2,865 | $368.0K | 0.02% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 2,862 | $367.9K | 0.00% | +733+34.4% | Added |
| Utah Retirement Systems | 2,800 | $360.0K | 0.01% | 00.0% | Unchanged |
| Teza Capital Management LLC | 2,671 | $343.0K | 0.07% | +782+41.4% | Added |
| Kestra Advisory Services, LLC | 2,634 | $339.0K | 0.00% | −140−5.0% | Reduced |
| Financial Counselors Inc | 2,618 | $336.0K | 0.01% | 00.0% | Unchanged |
| Ethic Inc. | 2,570 | $330.0K | 0.02% | +2,570 | New |
| Phoenix Holdings Ltd. | 2,469 | $316.0K | 0.01% | +208+9.2% | Added |
| WR Wealth Planners, LLC | 2,319 | $298.1K | 0.21% | +162+7.5% | Added |
| Guggenheim Capital LLC | 2,263 | $291.0K | 0.00% | −159−6.6% | Reduced |
| Arkadios Wealth Advisors | 2,255 | $290.0K | 0.04% | −530−19.0% | Reduced |
| Penobscot Investment Management Company, Inc. | 2,210 | $284.0K | 0.05% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 2,101 | $270.0K | 0.01% | −242−10.3% | Reduced |
| Diversified Trust Co | 2,092 | $269.0K | 0.01% | 00.0% | Unchanged |
| Mariner, LLC | 2,091 | $269.0K | 0.00% | +2,091 | New |
| Advisory Services Network, LLC | 2,004 | $258.0K | 0.01% | +24+1.2% | Added |
| LGT Fund Management Co Ltd. | 2,000 | $257.0K | 0.12% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 1,984 | $255.0K | 0.00% | 00.0% | Unchanged |