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 |
|---|---|---|---|---|---|
| St Germain D J Co Inc | 230 | $33.4K | 0.01% | +230 | New |
| AdvisorNet Financial, Inc | 221 | $32.1K | 0.00% | +8+3.8% | Added |
| Massmutual Trust Co FSB | 219 | $32.0K | 0.00% | +205+1,464.3% | Added |
| Brown Brothers Harriman & Co | 216 | $31.4K | 0.00% | +36+20.0% | Added |
| Comerica Securities,inc. | 215 | $31.2K | 0.00% | +215 | New |
| Nomura Asset Management Co Ltd | 170 | $24.7K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 147 | $21.3K | 0.01% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 142 | $20.6K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 139 | $20.2K | 0.00% | +36+35.0% | Added |
| Coppell Advisory Solutions LLC | 135 | $19.6K | 0.01% | +135 | New |
| Coppell Advisory Solutions Corp. | 135 | $19.6K | 0.01% | +135 | New |
| Raleigh Capital Management Inc. | 134 | $19.5K | 0.01% | +89+197.8% | Added |
| Crewe Advisors LLC | 123 | $17.9K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 119 | $17.3K | 0.00% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 117 | $17.0K | 0.01% | +117 | New |
| BDO Wealth Advisors, LLC | 110 | $16.0K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 104 | $15.0K | 0.02% | −209−66.8% | Reduced |
| Sierra Capital LLC | 103 | $15.0K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 103 | $15.0K | 0.00% | +103 | New |
| Parallel Advisors, LLC | 100 | $14.5K | 0.00% | +5+5.3% | Added |
| Farther Finance Advisors, LLC | 84 | $12.2K | 0.00% | +84 | New |
| Lindbrook Capital, LLC | 79 | $11.5K | 0.00% | +70+777.8% | Added |
| Glen Eagle Advisors, LLC | 66 | $9.53K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 62 | $9.00K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 62 | $9.00K | 0.00% | −4−6.1% | Reduced |
| Tyler-Stone Wealth Management | 63 | $9.00K | 0.01% | 00.0% | Unchanged |
| Fortis Capital Advisors, LLC | 59 | $8.57K | 0.01% | +59 | New |
| Sandy Spring Bank | 51 | $7.47K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 51 | $7.41K | 0.00% | +51 | New |
| Truvestments Capital LLC | 49 | $7.11K | 0.00% | 00.0% | Unchanged |
| Richard W. Paul & Associates, LLC | 49 | $7.11K | 0.00% | +49 | New |
| GWM Advisors LLC | 1,355 | $6.72K | 0.00% | +1,355 | New |
| SRS Capital Advisors, Inc. | 40 | $5.84K | 0.00% | −7−14.9% | Reduced |
| MRP Capital Investments, LLC | 36 | $5.26K | 0.01% | +36 | New |
| Quarry LP | 36 | $5.23K | 0.01% | +36 | New |
| Cornerstone Planning Group LLC | 33 | $4.83K | 0.00% | +33 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 33 | $4.79K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 31 | $4.50K | 0.00% | +9+40.9% | Added |
| Schubert & Co | 25 | $3.63K | 0.00% | +3+13.6% | Added |
| Column Capital Advisors, LLC | 24 | $3.48K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 23 | $3.34K | 0.00% | −3−11.5% | Reduced |
| EverSource Wealth Advisors, LLC | 17 | $2.47K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 17 | $2.47K | 0.00% | +15+750.0% | Added |
| Bourgeon Capital Management LLC | 15 | $2.18K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 14 | $2.04K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 14 | $2.03K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 11 | $2.00K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 20 | $2.00K | 0.00% | +20 | New |
| Fiduciary Alliance LLC | 13 | $1.89K | 0.00% | +13 | New |
| Newbridge Financial Services Group, Inc. | 12 | $1.74K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 11 | $1.60K | 0.00% | +7+175.0% | Added |
| Disciplined Investments, LLC | 9 | $1.31K | 0.00% | +4+80.0% | Added |
| Bell Investment Advisors, Inc | 8 | $1.16K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 8 | $1.16K | 0.00% | +8 | New |
| Quent Capital, LLC | 7 | $1.03K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 7 | $1.02K | 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% | 00.0% | Unchanged |
| Avion Wealth | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Steward Financial Group LLC | 8 | $1.00K | 0.00% | +8 | New |
| Archer Investment Corp | 5 | $726 | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 4 | $585 | 0.00% | +4 | New |
| Sutton Wealth Advisors Inc. | 4 | $581 | 0.00% | +1+33.3% | Added |
| Beaird Harris Wealth Management, LLC | 4 | $581 | 0.00% | +4 | New |
| TCI Wealth Advisors, Inc. | 3 | $436 | 0.00% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 1 | $145 | 0.00% | +1 | New |
| Silicon Valley Capital Partners | 0 | $11 | 0.00% | 0 | New |
| Stonebridge Capital Advisors LLC | 0 | $5 | 0.00% | −9−100.0% | Reduced |
| Ronald Blue Trust, Inc. | 2 | $0 | 0.00% | +2 | New |
| Tortoise Index Solutions, LLC | 15,321 | – | – | −2,264−12.9% | Reduced |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −81,865−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −32,072−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −21,153−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −17,768−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −10,202−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −9,669−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −10,838−100.0% | Sold out |
| Cna Financial Corp | 0 | $0 | 0.00% | −5,530−100.0% | Sold out |
| Chevy Chase Trust Holdings, Inc. | 0 | $0 | 0.00% | −3,750−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −2,939−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −2,909−100.0% | Sold out |
| Phoenix Holdings Ltd. | 0 | $0 | 0.00% | −2,469−100.0% | Sold out |
| Guggenheim Capital LLC | 0 | $0 | 0.00% | −2,263−100.0% | Sold out |
| Henshaw Capital LLC | 0 | $0 | 0.00% | −1,964−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −1,917−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −1,790−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −1,151−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −870−100.0% | Sold out |
| Clear Investment Research, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Center for Financial Planning, Inc. | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Clean Yield Group | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Raffa Wealth Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Eaton Vance Management | – | – | – | – | Not filed |
| AGF Investments America Inc. | – | – | – | – | Not filed |
| Agf Investments Inc. | – | – | – | – | Not filed |
| Ashfield Capital Partners, LLC | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |