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 |
|---|---|---|---|---|---|
| Manchester Capital Management LLC | 4,576 | $664.4K | 0.10% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 4,605 | $668.6K | 0.03% | +97+2.2% | Added |
| First Business Financial Services, Inc. | 4,676 | $679.0K | 0.09% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 4,743 | $688.6K | 0.04% | −194−3.9% | Reduced |
| Commonwealth Equity Services, LLC | 4,847 | $703.0K | 0.00% | −239−4.7% | Reduced |
| Securian Asset Management, Inc | 4,849 | $704.0K | 0.02% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 5,909 | $709.8K | 0.01% | +1,276+27.5% | Added |
| First Wilshire Securities Management Inc | 4,900 | $711.0K | 0.25% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 4,903 | $711.9K | 0.02% | −2,798−36.3% | Reduced |
| SG Americas Securities, LLC | 5,242 | $761.0K | 0.01% | +5,242 | New |
| La Banque Postale Asset Management SA | 5,314 | $771.5K | 0.02% | +5,314 | New |
| Susquehanna International Group, LLP | 5,476 | $795.1K | 0.00% | +5,476 | New |
| First Pacific Financial | 5,477 | $795.2K | 0.39% | +163+3.1% | Added |
| Cetera Investment Advisers | 5,528 | $802.6K | 0.01% | +3,967+254.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 6,020 | $874.0K | 0.01% | +6,020 | New |
| Zions Bancorporation, N.A. | 6,034 | $876.1K | 0.07% | +1,565+35.0% | Added |
| Tortoise Capital Advisors, L.L.C. | 6,053 | $878.8K | 0.01% | +74+1.2% | Added |
| Daiwa Securities Group Inc. | 6,100 | $886.0K | 0.01% | +1,500+32.6% | Added |
| Legacy Wealth Asset Management, LLC | 6,124 | $889.1K | 0.34% | +96+1.6% | Added |
| Captrust Financial Advisors | 6,185 | $898.0K | 0.00% | +113+1.9% | Added |
| Shell Asset Management Co | 6,227 | $904.0K | 0.04% | −2,815−31.1% | Reduced |
| Calamos Advisors LLC | 6,237 | $905.5K | 0.00% | +3,307+112.9% | Added |
| Cetera Advisor Networks LLC | 6,326 | $918.5K | 0.01% | +3,428+118.3% | Added |
| JustInvest LLC | 6,535 | $948.8K | 0.04% | +171+2.7% | Added |
| Tredje AP-fonden | 6,536 | $949.0K | 0.02% | +6,536 | New |
| Raymond James Financial Services Advisors, Inc. | 6,572 | $954.2K | 0.00% | −108−1.6% | Reduced |
| MML Investors Services, LLC | 6,582 | $956.0K | 0.01% | +755+13.0% | Added |
| Point72 Middle East FZE | 6,792 | $986.1K | 0.08% | +6,792 | New |
| Whittier Trust Co | 6,833 | $992.1K | 0.02% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 6,909 | $1.00M | 0.01% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 6,927 | $1.01M | 0.06% | +33+0.5% | Added |
| D. E. Shaw & Co., Inc. | 7,185 | $1.04M | 0.00% | −11,979−62.5% | Reduced |
| CenterBook Partners LP | 7,322 | $1.06M | 0.18% | −501−6.4% | Reduced |
| Crossmark Global Holdings, Inc. | 7,346 | $1.07M | 0.03% | +3,086+72.4% | Added |
| Edgestream Partners, L.P. | 7,378 | $1.07M | 0.12% | −4,416−37.4% | Reduced |
| State of Alaska, Department of Revenue | 7,400 | $1.07M | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 7,409 | $1.08M | 0.01% | 00.0% | Unchanged |
| Teza Capital Management LLC | 7,536 | $1.09M | 0.21% | +4,865+182.1% | Added |
| Strategic Wealth Partners, Ltd. | 7,552 | $1.10M | 0.20% | +1,491+24.6% | Added |
| Bailard, Inc. | 7,800 | $1.13M | 0.04% | +7,800 | New |
| AE Wealth Management LLC | 7,859 | $1.14M | 0.01% | +3,664+87.3% | Added |
| SFE Investment Counsel | 7,950 | $1.16M | 0.36% | −94−1.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,308 | $1.21M | 0.01% | −6,110−42.4% | Reduced |
| EFG Asset Management (North America) Corp. | 8,279 | $1.21M | 0.27% | −3,654−30.6% | Reduced |
| Alps Advisors Inc | 8,340 | $1.21M | 0.01% | +840+11.2% | Added |
| State of Tennessee, Treasury Department | 8,376 | $1.22M | 0.01% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 8,400 | $1.22M | 0.07% | 00.0% | Unchanged |
| Ausbil Investment Management Ltd | 8,406 | $1.25M | 0.81% | +8,406 | New |
| Y-Intercept (Hong Kong) Ltd | 8,634 | $1.25M | 0.18% | +8,634 | New |
| Quantbot Technologies LP | 8,687 | $1.26M | 0.09% | +2,993+52.6% | Added |
| South Dakota Investment Council | 8,777 | $1.27M | 0.03% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,794 | $1.28M | 0.01% | +1,400+18.9% | Added |
| Xponance, Inc. | 9,129 | $1.33M | 0.02% | +645+7.6% | Added |
| Truist Financial Corp | 9,194 | $1.33M | 0.00% | +290+3.3% | Added |
| Bank of Montreal | 9,259 | $1.38M | 0.00% | −26,642−74.2% | Reduced |
| Virginia Retirement Systems Et Al | 9,600 | $1.39M | 0.01% | +300+3.2% | Added |
| STRS Ohio | 9,623 | $1.40M | 0.01% | +9,623 | New |
| Twinbeech Capital LP | 9,871 | $1.43M | 0.03% | +9,871 | New |
| Legato Capital Management LLC | 10,029 | $1.46M | 0.28% | +10,029 | New |
| D.A. Davidson & Co. | 10,000 | $1.46M | 0.02% | 00.0% | Unchanged |
| Aviva PLC | 10,082 | $1.46M | 0.01% | −4,680−31.7% | Reduced |
| Janus Henderson Group PLC | 10,129 | $1.47M | 0.00% | +10,129 | New |
| Pacer Advisors, Inc. | 10,150 | $1.47M | 0.01% | +6,894+211.7% | Added |
| ClariVest Asset Management LLC | 10,430 | $1.51M | 0.07% | +10,430 | New |
| Engineers Gate Manager LP | 10,493 | $1.52M | 0.09% | −9,676−48.0% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 11,100 | $1.61M | 0.01% | +5,687+105.1% | Added |
| Victory Capital Management Inc | 11,202 | $1.63M | 0.00% | −640−5.4% | Reduced |
| TD Asset Management Inc | 11,448 | $1.66M | 0.00% | −236−2.0% | Reduced |
| First National Bank of Omaha | 11,515 | $1.67M | 0.10% | +280+2.5% | Added |
| Lapides Asset Management, LLC | 11,900 | $1.73M | 0.92% | 00.0% | Unchanged |
| Creative Planning | 12,214 | $1.77M | 0.00% | +2,410+24.6% | Added |
| National Bank of Canada | 12,430 | $1.80M | 0.00% | +12,006+2,831.6% | Added |
| D'Orazio & Associates, Inc. | 12,540 | $1.82M | 0.43% | −60.0% | Reduced |
| Trexquant Investment LP | 12,577 | $1.83M | 0.05% | −7,798−38.3% | Reduced |
| Artemis Investment Management LLP | 13,054 | $1.90M | 0.02% | −2,957−18.5% | Reduced |
| Graham Capital Management, L.P. | 13,210 | $1.92M | 0.07% | −2,450−15.6% | Reduced |
| Tudor Investment Corp Et Al | 13,311 | $1.93M | 0.05% | −5,894−30.7% | Reduced |
| Aquatic Capital Management LLC | 13,500 | $1.96M | 0.14% | +13,500 | New |
| State of Michigan Retirement System | 13,508 | $1.96M | 0.01% | +100+0.7% | Added |
| Ensign Peak Advisors, Inc | 13,951 | $2.03M | 0.00% | −4,150−22.9% | Reduced |
| Formula Growth Ltd | 14,000 | $2.03M | 0.60% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 14,200 | $2.06M | 0.06% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 14,211 | $2.06M | 0.01% | 00.0% | Unchanged |
| Bristlecone Advisors, LLC | 14,240 | $2.07M | 0.25% | −1,420−9.1% | Reduced |
| Jane Street Group, LLC | 14,378 | $2.09M | 0.00% | −26,755−65.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 14,700 | $2.13M | 0.02% | +7,697+109.9% | Added |
| Dynamic Technology Lab Private Ltd | 14,720 | $2.14M | 0.21% | +14,720 | New |
| B. Metzler seel. Sohn & Co. AG | 14,836 | $2.15M | 0.04% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 14,891 | $2.16M | 0.04% | −15,121−50.4% | Reduced |
| ExodusPoint Capital Management, LP | 15,025 | $2.18M | 0.03% | −41,028−73.2% | Reduced |
| Arizona State Retirement System | 15,045 | $2.18M | 0.02% | +457+3.1% | Added |
| Gsa Capital Partners LLP | 15,051 | $2.19M | 0.27% | +15,051 | New |
| Nordea Investment Management AB | 15,395 | $2.20M | 0.00% | −1,645−9.7% | Reduced |
| Staley Capital Advisers Inc | 15,200 | $2.21M | 0.13% | +200+1.3% | Added |
| Oregon Public Employees Retirement Fund | 15,594 | $2.26M | 0.03% | +26+0.2% | Added |
| Duality Advisers, LP | 15,610 | $2.27M | 0.26% | −1,130−6.8% | Reduced |
| Algert Global LLC | 15,741 | $2.29M | 0.13% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 16,000 | $2.32M | 0.14% | −48,551−75.2% | Reduced |
| HSBC Holdings PLC | 16,310 | $2.34M | 0.00% | −2,680−14.1% | Reduced |
| Isthmus Partners, LLC | 16,218 | $2.35M | 0.35% | +93+0.6% | Added |