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 2024
Institutional positions in Tetra Tech Inc as of Jun 30, 2024. 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
- 600
- +91 vs. Q1 2024
- Shares held
- 48.5M
- +1.68M (+3.6%) vs. Q1 2024
- Total value
- $9.88B
- +$1.25B (+14.5%) vs. Q1 2024
- New holders
- 118
- 191 more added
- Sold out
- 27
- 201 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atria Investments LLC | 1,686 | $344.7K | 0.00% | +1,686 | New |
| Virtus Investment Advisers, Inc. | 1,661 | $339.6K | 0.29% | −615−27.0% | Reduced |
| Occudo Quantitative Strategies LP | 1,646 | $336.6K | 0.06% | −2,552−60.8% | Reduced |
| Worldquant Millennium Advisors LLC | 1,624 | $332.1K | 0.00% | +1,624 | New |
| Lazard Freres Gestion S.A.S. | 185,000 | $329.0K | 0.01% | +185,000 | New |
| Profund Advisors LLC | 1,551 | $317.1K | 0.01% | −563−26.6% | Reduced |
| Clearstead Advisors, LLC | 1,536 | $314.1K | 0.01% | +1,536 | New |
| CIBC Asset Management Inc | 1,524 | $311.6K | 0.00% | +70+4.8% | Added |
| Yarbrough Capital, LLC | 1,505 | $307.7K | 0.01% | +1,505 | New |
| Philadelphia Trust Co | 1,500 | $307.0K | 0.02% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 1,492 | $305.2K | 0.01% | +1,492 | New |
| New England Professional Planning Group Inc. | 1,483 | $303.2K | 0.16% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,472 | $301.1K | 0.01% | +112+8.2% | Added |
| Synovus Financial Corp | 1,467 | $300.0K | 0.00% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 1,458 | $298.1K | 0.03% | +1,458 | New |
| Ameritas Advisory Services, LLC | 1,458 | $298.1K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 1,455 | $297.5K | 0.05% | +71+5.1% | Added |
| Private Advisor Group, LLC | 1,430 | $292.4K | 0.00% | −5−0.3% | Reduced |
| Dark Forest Capital Management LP | 1,420 | $290.4K | 0.05% | +1,420 | New |
| Fulton Bank, N.A. | 1,414 | $289.1K | 0.01% | 00.0% | Unchanged |
| Yorktown Management & Research Co Inc | 1,400 | $286.3K | 0.31% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 1,386 | $283.5K | 0.03% | +1,386 | New |
| Concurrent Investment Advisors, LLC | 1,367 | $279.5K | 0.01% | −253−15.6% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 1,348 | $275.6K | 0.01% | −22−1.6% | Reduced |
| International Assets Investment Management, LLC | 1,329 | $271.8K | 0.03% | +3+0.2% | Added |
| Nomura Holdings Inc | 1,329 | $271.8K | 0.00% | +1,329 | New |
| Buckingham Strategic Partners | 1,323 | $270.5K | 0.01% | +8+0.6% | Added |
| Rafferty Asset Management, LLC | 1,316 | $269.1K | 0.00% | +1,316 | New |
| Intrust Bank NA | 1,316 | $269.1K | 0.03% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 1,313 | $268.5K | 0.16% | +60+4.8% | Added |
| Two Sigma Securities, LLC | 1,310 | $267.9K | 0.01% | +1,310 | New |
| Verdence Capital Advisors LLC | 1,307 | $267.3K | 0.02% | −3−0.2% | Reduced |
| Wormser Freres Gestion | 1,261 | $266.4K | 0.17% | +18+1.4% | Added |
| Ellevest, Inc. | 1,293 | $264.4K | 0.02% | +1,293 | New |
| Panagora Asset Management Inc | 1,270 | $259.7K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 1,261 | $258.0K | 0.00% | +117+10.2% | Added |
| Financial Network Wealth Management LLC | 1,256 | $256.0K | 0.10% | +1,256 | New |
| Great Diamond Partners, LLC | 1,250 | $255.6K | 0.06% | −89−6.6% | Reduced |
| Graham Capital Management, L.P. | 1,243 | $254.2K | 0.01% | −804−39.3% | Reduced |
| Prime Capital Investment Advisors, LLC | 1,192 | $243.7K | 0.00% | +1,192 | New |
| TownSquare Capital, LLC | 1,192 | $243.7K | 0.00% | +1,192 | New |
| Abbrea Capital, LLC | 1,183 | $242.0K | 0.03% | −297−20.1% | Reduced |
| Focus Financial Network, Inc. | 1,202 | $241.5K | 0.01% | +1,202 | New |
| Argent Trust Co | 1,177 | $240.7K | 0.01% | +1,177 | New |
| Kestra Private Wealth Services, LLC | 1,172 | $239.6K | 0.00% | −6−0.5% | Reduced |
| Wisconsin Capital Management LLC | 1,165 | $238.2K | 0.12% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,161 | $237.4K | 0.00% | +205+21.4% | Added |
| Ballentine Partners, LLC | 1,150 | $235.2K | 0.00% | +1,150 | New |
| Pensionmark Financial Group, LLC | 1,150 | $235.2K | 0.01% | +1,150 | New |
| Fifth Third Bancorp | 1,135 | $232.1K | 0.00% | +374+49.1% | Added |
| HTLF Bank | 1,130 | $231.1K | 0.03% | +15+1.3% | Added |
| Seeds Investor LLC | 1,106 | $226.1K | 0.12% | +1,106 | New |
| Bath Savings Trust Co | 1,096 | $224.1K | 0.02% | 00.0% | Unchanged |
| Wintrust Investments LLC | 1,083 | $221.0K | 0.02% | +1,083 | New |
| Wiley Bros.-Aintree Capital, LLC | 1,079 | $220.6K | 0.01% | +1,079 | New |
| Gotham Asset Management, LLC | 1,052 | $215.1K | 0.00% | −13,036−92.5% | Reduced |
| Cim Investment Mangement Inc | 1,051 | $214.9K | 0.07% | −250−19.2% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 1,040 | $212.7K | 0.04% | +1,040 | New |
| Wetherby Asset Management Inc | 1,039 | $212.5K | 0.01% | +1,039 | New |
| GYL Financial Synergies, LLC | 1,028 | $210.2K | 0.02% | +1,028 | New |
| Sherbrooke Park Advisers LLC | 1,027 | $210.0K | 0.04% | −2,123−67.4% | Reduced |
| Ingalls & Snyder LLC | 1,025 | $210.0K | 0.01% | +1,025 | New |
| Capstone Capital Wealth Advisors | 1,015 | $207.5K | 0.19% | +1,015 | New |
| Forum Financial Management, LP | 1,008 | $206.1K | 0.00% | +1,008 | New |
| Hamilton Point Investment Advisors, LLC | 1,002 | $204.9K | 0.04% | +1,002 | New |
| Busey Wealth Management | 1,000 | $204.5K | 0.01% | +1,000 | New |
| Burt Wealth Advisors | 1,000 | $204.5K | 0.05% | +1,000 | New |
| Keebeck Wealth Management, LLC | 1,000 | $204.5K | 0.03% | +1,000 | New |
| Legacy Capital Wealth Partners, LLC | 996 | $203.7K | 0.05% | +996 | New |
| Harbour Investments, Inc. | 994 | $203.3K | 0.01% | −11−1.1% | Reduced |
| Wolverine Trading, LLC | 980 | $200.4K | 0.00% | +980 | New |
| Spire Wealth Management | 971 | $198.6K | 0.01% | +440+82.9% | Added |
| Corsair Capital Management, L.P. | 56,825 | $196.6K | 0.06% | +56,825 | New |
| IFP Advisors, Inc | 950 | $194.3K | 0.01% | +575+153.3% | Added |
| TD Private Client Wealth LLC | 902 | $184.4K | 0.01% | −44−4.7% | Reduced |
| Blume Capital Management, Inc. | 875 | $178.9K | 0.04% | 00.0% | Unchanged |
| Huntington National Bank | 832 | $170.1K | 0.00% | +110+15.2% | Added |
| Assetmark, Inc | 794 | $162.4K | 0.00% | +31+4.1% | Added |
| Ostrum Asset Management | 667 | $136.4K | 0.01% | +146+28.0% | Added |
| Ci Investments Inc. | 615 | $126.0K | 0.00% | +107+21.1% | Added |
| Farther Finance Advisors, LLC | 632 | $125.1K | 0.01% | +361+133.2% | Added |
| Canada Pension Plan Investment Board | 600 | $122.7K | 0.00% | +600 | New |
| Carolinas Wealth Consulting LLC | 600 | $122.7K | 0.02% | +600 | New |
| Quadrant Capital Group LLC | 531 | $108.6K | 0.01% | +34+6.8% | Added |
| Natixis Investment Managers International | 518 | $105.9K | 0.01% | 00.0% | Unchanged |
| Kepos Capital LP | 507 | $104.0K | 0.04% | −118−18.9% | Reduced |
| GAMMA Investing LLC | 502 | $102.6K | 0.01% | +200+66.2% | Added |
| Bokf, NA | 500 | $102.2K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 500 | $102.2K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 500 | $102.2K | 0.01% | 00.0% | Unchanged |
| Ameliora Wealth Management Ltd. | 492 | $100.6K | 0.05% | 00.0% | Unchanged |
| Great Lakes Retirement, Inc. | 473 | $96.6K | 0.01% | −1,404−74.8% | Reduced |
| Covestor Ltd | 446 | $91.0K | 0.06% | −49−9.9% | Reduced |
| Proequities, Inc. | 420 | $85.9K | 0.01% | +40+10.5% | Added |
| Hexagon Capital Partners LLC | 408 | $83.4K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 396 | $81.0K | 0.00% | +24+6.5% | Added |
| First Horizon Advisors, Inc. | 382 | $78.1K | 0.00% | +21+5.8% | Added |
| Capital Advisors, Ltd. LLC | 345 | $71.0K | 0.01% | +337+4,212.5% | Added |
| EntryPoint Capital, LLC | 338 | $69.1K | 0.03% | +135+66.5% | Added |
| Atticus Wealth Management, LLC | 336 | $68.7K | 0.02% | 00.0% | Unchanged |