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, Q1 2022
Institutional positions in Tetra Tech Inc as of Mar 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
- 404
- +7 vs. Q4 2021
- Shares held
- 47.7M
- +906.5K (+1.9%) vs. Q4 2021
- Total value
- $7.86B
- −$71.3M (−0.9%) vs. Q4 2021
- New holders
- 51
- 144 more added
- Sold out
- 44
- 139 more reduced
4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mercer Global Advisors Inc | 1,379 | $227.0K | 0.00% | +1,379 | New |
| FDx Advisors, Inc. | 1,380 | $228.0K | 0.01% | +21+1.5% | Added |
| Engineers Gate Manager LP | 1,398 | $231.0K | 0.01% | −26,658−95.0% | Reduced |
| Ingalls & Snyder LLC | 1,400 | $231.0K | 0.01% | −165−10.5% | Reduced |
| ELCO Management Co., LLC | 1,410 | $232.0K | 0.16% | +1,410 | New |
| Graham Capital Management, L.P. | 1,421 | $234.0K | 0.01% | −422−22.9% | Reduced |
| Evergreen Capital Management LLC | 1,422 | $235.0K | 0.01% | +53+3.9% | Added |
| Spire Wealth Management | 1,451 | $239.0K | 0.01% | −109−7.0% | Reduced |
| State of Wyoming | 1,452 | $239.0K | 0.12% | +6+0.4% | Added |
| Palladiem, LLC | 1,453 | $240.0K | 0.21% | 00.0% | Unchanged |
| Abbrea Capital, LLC | 1,480 | $244.0K | 0.03% | 00.0% | Unchanged |
| Philadelphia Trust Co | 1,500 | $247.0K | 0.02% | 00.0% | Unchanged |
| CWM Advisors, LLC | 1,511 | $249.0K | 0.03% | −64−4.1% | Reduced |
| Public Employees Retirement System of Ohio | 1,567 | $258.0K | 0.00% | +58+3.8% | Added |
| Cornercap Investment Counsel Inc | 1,587 | $262.0K | 0.03% | 00.0% | Unchanged |
| Pitcairn Co | 1,661 | $274.0K | 0.02% | −16−1.0% | Reduced |
| Stephens Inc | 1,709 | $282.0K | 0.00% | +1,709 | New |
| Cetera Investment Advisers | 1,720 | $284.0K | 0.00% | +1,720 | New |
| Personal Cfo Solutions, LLC | 1,727 | $285.0K | 0.06% | +1,727 | New |
| Sciencast Management LP | 1,801 | $287.0K | 0.07% | +1,801 | New |
| Intrust Bank NA | 1,767 | $291.0K | 0.04% | −191−9.8% | Reduced |
| Bessemer Group Inc | 1,830 | $301.0K | 0.00% | −820−30.9% | Reduced |
| Fiduciary Trust Co | 1,865 | $308.0K | 0.01% | 00.0% | Unchanged |
| Financial Network Wealth Management LLC | 1,900 | $313.0K | 0.16% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 1,899 | $313.0K | 0.00% | +346+22.3% | Added |
| Advisory Services Network, LLC | 1,921 | $316.0K | 0.01% | +55+2.9% | Added |
| Park Avenue Securities LLC | 1,954 | $322.0K | 0.01% | +411+26.6% | Added |
| Bluestein R H & Co | 1,963 | $324.0K | 0.01% | 00.0% | Unchanged |
| Teza Capital Management LLC | 1,967 | $324.0K | 0.12% | +33+1.7% | Added |
| Holderness Investments Co | 2,000 | $330.0K | 0.11% | 00.0% | Unchanged |
| LGT Fund Management Co Ltd. | 2,000 | $334.0K | 0.04% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 2,104 | $347.0K | 0.21% | +2,104 | New |
| CIBC Asset Management Inc | 2,129 | $351.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,170 | $358.0K | 0.00% | +87+4.2% | Added |
| Paloma Partners Management Co | 2,202 | $363.0K | 0.03% | −3,920−64.0% | Reduced |
| Penobscot Investment Management Company, Inc. | 2,210 | $365.0K | 0.05% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 2,404 | $397.0K | 0.03% | +500+26.3% | Added |
| Banque Pictet & Cie SA | 2,450 | $404.0K | 0.00% | −1,176−32.4% | Reduced |
| Phoenix Holdings Ltd. | 2,446 | $405.0K | 0.01% | −1,011−29.2% | Reduced |
| Cim Investment Mangement Inc | 2,509 | $414.0K | 0.14% | +554+28.3% | Added |
| Cetera Advisor Networks LLC | 2,550 | $421.0K | 0.01% | +2,550 | New |
| Financial Counselors Inc | 2,618 | $432.0K | 0.01% | +2,618 | New |
| Franklin Resources Inc | 2,651 | $437.0K | 0.00% | −29,577−91.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,705 | $446.0K | 0.00% | −614−18.5% | Reduced |
| Laurel Wealth Advisors, Inc. | 2,820 | $465.0K | 0.04% | 00.0% | Unchanged |
| Shelton Capital Management | 2,865 | $473.0K | 0.02% | 00.0% | Unchanged |
| Exane Derivatives | 2,947 | $486.0K | 0.14% | +2,947 | New |
| Lindenwold Advisors | 2,958 | $488.0K | 0.30% | +170+6.1% | Added |
| Tocqueville Asset Management L.P. | 3,005 | $496.0K | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 3,039 | $501.0K | 0.00% | +226+8.0% | Added |
| American Century Companies Inc | 3,178 | $524.0K | 0.00% | +529+20.0% | Added |
| Tributary Capital Management, LLC | 3,224 | $532.0K | 0.04% | +307+10.5% | Added |
| Quantamental Technologies LLC | 3,323 | $548.0K | 0.32% | +3,323 | New |
| Metropolitan Life Insurance Co | 3,365 | $555.0K | 0.02% | −19,051−85.0% | Reduced |
| Walleye Trading LLC | 3,410 | $562.0K | 0.01% | +3,410 | New |
| Guggenheim Capital LLC | 3,461 | $570.0K | 0.00% | −60−1.7% | Reduced |
| Henshaw Capital LLC | 3,491 | $575.8K | 0.03% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 3,610 | $595.0K | 0.02% | +103+2.9% | Added |
| Jump Financial, LLC | 3,641 | $600.0K | 0.03% | −9,317−71.9% | Reduced |
| Cresset Asset Management, LLC | 3,712 | $612.0K | 0.01% | +3,712 | New |
| Fred Alger Management, LLC | 3,738 | $617.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 3,767 | $621.0K | 0.00% | +36+1.0% | Added |
| Sumitomo Life Insurance Co | 3,875 | $639.0K | 0.02% | −73−1.8% | Reduced |
| Caldwell Investment Management Ltd. | 3,870 | $646.0K | 0.51% | −5,430−58.4% | Reduced |
| Profund Advisors LLC | 3,952 | $652.0K | 0.03% | −597−13.1% | Reduced |
| Synovus Financial Corp | 4,055 | $654.0K | 0.01% | +93+2.3% | Added |
| Susquehanna International Group, LLP | 3,995 | $659.0K | 0.00% | −4,256−51.6% | Reduced |
| Ledyard National Bank | 4,119 | $679.0K | 0.07% | +30+0.7% | Added |
| Janney Montgomery Scott LLC | 4,200 | $693.0K | 0.00% | −164−3.8% | Reduced |
| AE Wealth Management LLC | 4,209 | $694.0K | 0.00% | −638−13.2% | Reduced |
| The PNC Financial Services Group, Inc. | 4,264 | $703.0K | 0.00% | −50−1.2% | Reduced |
| Tower Research Capital LLC (TRC) | 4,317 | $712.0K | 0.01% | +237+5.8% | Added |
| Diversified Trust Co | 4,459 | $735.0K | 0.03% | +4,459 | New |
| Manchester Capital Management LLC | 4,585 | $756.0K | 0.11% | +20.0% | Added |
| Guinness Asset Management LTD | 4,603 | $759.0K | 0.03% | +645+16.3% | Added |
| First Business Financial Services, Inc. | 4,676 | $771.0K | 0.09% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 4,690 | $774.0K | 0.00% | +83+1.8% | Added |
| Crossmark Global Holdings, Inc. | 4,700 | $776.0K | 0.02% | +60+1.3% | Added |
| Securian Asset Management, Inc | 4,849 | $800.0K | 0.02% | 00.0% | Unchanged |
| First Wilshire Securities Management Inc | 4,900 | $808.0K | 0.28% | 00.0% | Unchanged |
| First Pacific Financial | 4,957 | $818.0K | 0.42% | +129+2.7% | Added |
| Captrust Financial Advisors | 5,396 | $890.0K | 0.01% | +716+15.3% | Added |
| Truist Financial Corp | 5,430 | $896.0K | 0.00% | +2,822+108.2% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 5,500 | $907.0K | 0.01% | −8,853−61.7% | Reduced |
| Legacy Wealth Asset Management, LLC | 5,518 | $910.0K | 0.32% | −244−4.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 5,520 | $910.0K | 0.11% | +5,520 | New |
| JustInvest LLC | 5,549 | $915.0K | 0.04% | +1,560+39.1% | Added |
| Rathbone Brothers plc | 5,593 | $923.0K | 0.01% | −22−0.4% | Reduced |
| Duality Advisers, LP | 5,753 | $949.0K | 0.10% | −6,662−53.7% | Reduced |
| MML Investors Services, LLC | 5,832 | $962.0K | 0.01% | +1,983+51.5% | Added |
| Great Lakes Advisors, LLC | 5,977 | $986.0K | 0.02% | −1,227−17.0% | Reduced |
| PEAK6 Investments LLC | 6,267 | $1.03M | 0.03% | +6,267 | New |
| SG Americas Securities, LLC | 6,290 | $1.04M | 0.01% | −29,169−82.3% | Reduced |
| Baird Financial Group, Inc. | 6,373 | $1.05M | 0.00% | +845+15.3% | Added |
| Tortoise Capital Advisors, L.L.C. | 6,583 | $1.09M | 0.01% | −567−7.9% | Reduced |
| Whittier Trust Co | 6,583 | $1.09M | 0.02% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 6,785 | $1.12M | 0.02% | +266+4.1% | Added |
| IHT Wealth Management, LLC | 6,950 | $1.15M | 0.09% | +6,950 | New |
| Bank of Montreal | 6,868 | $1.16M | 0.00% | +522+8.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,244 | $1.20M | 0.01% | −11,907−62.2% | Reduced |