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 |
|---|---|---|---|---|---|
| Allworth Financial LP | 2 | $0 | 0.00% | −2−50.0% | Reduced |
| TCI Wealth Advisors, Inc. | 3 | $0 | 0.00% | +3 | New |
| Leonteq Securities AG | 1 | $129 | 0.00% | +1 | New |
| Sutton Wealth Advisors Inc. | 3 | $386 | 0.00% | −3−50.0% | Reduced |
| Archer Investment Corp | 5 | $643 | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 7 | $900 | 0.00% | +7 | New |
| Hantz Financial Services, Inc. | 11 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 9 | $1.00K | 0.00% | −5−35.7% | Reduced |
| Harbour Investments, Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 8 | $1.00K | 0.00% | +3+60.0% | Added |
| Versant Capital Management, Inc | 7 | $1.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 5 | $1.00K | 0.00% | +1+25.0% | Added |
| Bell Investment Advisors, Inc | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 7 | $1.00K | 0.00% | 00.0% | Unchanged |
| Covington Capital Management | 10 | $1.00K | 0.00% | +10 | New |
| Stonebridge Capital Advisors LLC | 9 | $1.00K | 0.00% | +9 | New |
| SJS Investment Consulting Inc. | 4 | $1.00K | 0.00% | +4 | New |
| Bourgeon Capital Management LLC | 15 | $2.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 13 | $2.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 12 | $2.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 14 | $2.00K | 0.00% | +10+250.0% | Added |
| Clean Yield Group | 14 | $2.00K | 0.00% | +14 | New |
| EverSource Wealth Advisors, LLC | 17 | $2.00K | 0.00% | +17 | New |
| Column Capital Advisors, LLC | 24 | $3.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 22 | $3.00K | 0.00% | +7+46.7% | Added |
| Schubert & Co | 22 | $3.00K | 0.00% | +8+57.1% | Added |
| Farmers & Merchants Investments Inc | 26 | $3.00K | 0.00% | +26 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 33 | $4.00K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 49 | $6.00K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 47 | $6.00K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 45 | $6.00K | 0.00% | +18+66.7% | Added |
| Sandy Spring Bank | 51 | $7.00K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 66 | $8.00K | 0.00% | −9−12.0% | Reduced |
| Tyler-Stone Wealth Management | 63 | $8.00K | 0.01% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 62 | $8.00K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 66 | $8.42K | 0.00% | +1+1.5% | Added |
| Evoke Wealth, LLC | 68 | $9.00K | 0.00% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 70 | $9.00K | 0.00% | +70 | New |
| Parallel Advisors, LLC | 95 | $12.0K | 0.00% | −24−20.2% | Reduced |
| Meeder Asset Management Inc | 91 | $12.0K | 0.00% | +25+37.9% | Added |
| Signaturefd, LLC | 103 | $13.0K | 0.00% | −17−14.2% | Reduced |
| Sierra Capital LLC | 103 | $13.0K | 0.00% | 00.0% | Unchanged |
| BDO Wealth Advisors, LLC | 110 | $14.0K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 119 | $15.0K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 123 | $16.0K | 0.00% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 142 | $18.0K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 147 | $19.0K | 0.01% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 170 | $21.9K | 0.00% | +90+112.5% | Added |
| Brown Brothers Harriman & Co | 180 | $23.0K | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 190 | $24.0K | 0.00% | +190 | New |
| American Portfolios Advisors | 191 | $24.5K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 213 | $27.0K | 0.00% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 236 | $30.0K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 239 | $31.0K | 0.00% | +61+34.3% | Added |
| Benjamin F. Edwards & Company, Inc. | 247 | $32.0K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 253 | $33.0K | 0.01% | +99+64.3% | Added |
| Sound Income Strategies, LLC | 290 | $37.0K | 0.01% | 00.0% | Unchanged |
| Ci Investments Inc. | 293 | $38.0K | 0.00% | −8−2.7% | Reduced |
| Clear Investment Research, LLC | 300 | $39.0K | 0.08% | +300 | New |
| Householder Group Estate & Retirement Specialist, LLC | 313 | $40.0K | 0.02% | +313 | New |
| Atticus Wealth Management, LLC | 300 | $41.0K | 0.02% | 00.0% | Unchanged |
| Umb Bank N A | 337 | $43.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 339 | $44.0K | 0.00% | −74−17.9% | Reduced |
| CWM, LLC | 350 | $45.0K | 0.00% | +62+21.5% | Added |
| First Horizon Advisors, Inc. | 388 | $49.0K | 0.00% | −400−50.8% | Reduced |
| Harbor Investment Advisory, LLC | 379 | $49.0K | 0.01% | −301−44.3% | Reduced |
| Ellevest, Inc. | 404 | $52.0K | 0.00% | +260+180.6% | Added |
| Quadrant Capital Group LLC | 404 | $52.0K | 0.01% | +262+184.5% | Added |
| Federation des caisses Desjardins du Quebec | 411 | $52.8K | 0.00% | −383−48.2% | Reduced |
| Dark Forest Capital Management LP | 412 | $53.0K | 0.01% | +403+4,477.8% | Added |
| National Bank of Canada | 424 | $54.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 433 | $56.0K | 0.00% | −121−21.8% | Reduced |
| Hexagon Capital Partners LLC | 463 | $60.0K | 0.02% | −7−1.5% | Reduced |
| Covestor Ltd | 501 | $64.0K | 0.06% | +220+78.3% | Added |
| Central Trust Co | 513 | $66.0K | 0.00% | 00.0% | Unchanged |
| Wipfli Financial Advisors LLC, | 568 | $73.0K | 0.01% | +568 | New |
| Harvest Fund Management Co., Ltd | 650 | $84.0K | 0.02% | 00.0% | Unchanged |
| Spire Wealth Management | 670 | $86.0K | 0.01% | −153−18.6% | Reduced |
| IFP Advisors, Inc | 1,044 | $91.0K | 0.00% | +111+11.9% | Added |
| Global Retirement Partners, LLC | 712 | $101.0K | 0.01% | +31+4.6% | Added |
| Steward Partners Investment Advisory, LLC | 869 | $112.0K | 0.00% | −17−1.9% | Reduced |
| GPS Wealth Strategies Group, LLC | 870 | $112.0K | 0.03% | −3−0.3% | Reduced |
| Natixis Investment Managers International | 883 | $113.0K | 0.01% | −5,080−85.2% | Reduced |
| First Manhattan Co | 914 | $117.0K | 0.00% | 00.0% | Unchanged |
| Blume Capital Management, Inc. | 1,000 | $129.0K | 0.05% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 1,151 | $148.0K | 0.00% | +1,102+2,249.0% | Added |
| Kepos Capital LP | 1,207 | $155.0K | 0.02% | +148+14.0% | Added |
| TD Private Client Wealth LLC | 1,331 | $171.1K | 0.01% | +29+2.2% | Added |
| Vestcor Inc | 1,355 | $174.0K | 0.01% | +1,355 | New |
| Huntington National Bank | 1,374 | $177.0K | 0.00% | +87+6.8% | Added |
| Bessemer Group Inc | 1,530 | $196.0K | 0.00% | −65−4.1% | Reduced |
| Cetera Investment Advisers | 1,561 | $201.0K | 0.00% | +40+2.6% | Added |
| Cornercap Investment Counsel Inc | 1,587 | $204.0K | 0.04% | 00.0% | Unchanged |
| State of Wyoming | 1,594 | $205.0K | 0.10% | +971+155.9% | Added |
| Pitcairn Co | 1,643 | $211.0K | 0.02% | −81−4.7% | Reduced |
| CWM Advisors, LLC | 1,648 | $212.0K | 0.03% | +50+3.1% | Added |