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 2021
Institutional positions in Tetra Tech Inc as of Dec 31, 2021. 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
- 401
- +47 vs. Q3 2021
- Shares held
- 46.8M
- −774.1K (−1.6%) vs. Q3 2021
- Total value
- $7.93B
- +$857.8M (+12.1%) vs. Q3 2021
- New holders
- 71
- 115 more added
- Sold out
- 24
- 150 more reduced
5 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KB Financial Partners, LLC | 2 | $0 | 0.00% | +2 | New |
| Archer Investment Corp | 5 | $849 | 0.00% | +5 | New |
| Harbour Investments, Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 5 | $1.00K | 0.00% | −5−50.0% | Reduced |
| Financial Management Professionals, Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 8 | $1.00K | 0.00% | −1−11.1% | Reduced |
| Versant Capital Management, Inc | 7 | $1.00K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 3 | $1.00K | 0.00% | +3 | New |
| Sutton Wealth Advisors Inc. | 6 | $1.02K | 0.00% | +6 | New |
| JJJ Advisors Inc. | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 12 | $2.00K | 0.00% | 00.0% | Unchanged |
| Lee Financial Co | 9 | $2.00K | 0.00% | +9 | New |
| JFS Wealth Advisors, LLC | 12 | $2.00K | 0.00% | +12 | New |
| Newbridge Financial Services Group, Inc. | 12 | $2.00K | 0.00% | +12 | New |
| Schubert & Co | 9 | $2.00K | 0.00% | +9 | New |
| Column Capital Advisors, LLC | 24 | $4.00K | 0.00% | −13−35.1% | Reduced |
| Bedel Financial Consulting, Inc. | 24 | $4.00K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 27 | $4.00K | 0.00% | +7+35.0% | Added |
| Delos Wealth Advisors, LLC | 23 | $4.00K | 0.00% | +23 | New |
| Zions Bancorporation, N.A. | 31 | $5.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 44 | $7.00K | 0.00% | −34−43.6% | Reduced |
| Logan Capital Management Inc | 39 | $7.00K | 0.00% | +39 | New |
| SRS Capital Advisors, Inc. | 49 | $8.00K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 51 | $9.00K | 0.00% | +51 | New |
| Prestige Wealth Management Group LLC | 62 | $11.0K | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 63 | $11.0K | 0.01% | +63 | New |
| Glen Eagle Advisors, LLC | 65 | $11.1K | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 68 | $12.0K | 0.00% | 00.0% | Unchanged |
| Sierra Capital LLC | 76 | $13.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 81 | $14.0K | 0.00% | −8−9.0% | Reduced |
| Gemmer Asset Management LLC | 91 | $15.0K | 0.00% | 00.0% | Unchanged |
| Rockbridge Investment Management, LCC | 100 | $17.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 100 | $17.0K | 0.00% | +100 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 107 | $18.0K | 0.00% | −66−38.2% | Reduced |
| First Horizon Advisors, Inc. | 107 | $18.0K | 0.00% | −70−39.5% | Reduced |
| BDO Wealth Advisors, LLC | 110 | $19.0K | 0.00% | −100−47.6% | Reduced |
| Plante Moran Financial Advisors, LLC | 119 | $20.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 115 | $20.0K | 0.00% | +44+62.0% | Added |
| NEXT Financial Group, Inc | 116 | $20.0K | 0.00% | +66+132.0% | Added |
| Canton Hathaway, LLC | 129 | $22.0K | 0.01% | +129 | New |
| Covestor Ltd | 130 | $22.0K | 0.03% | +130 | New |
| 1832 Asset Management L.P. | 142 | $25.0K | 0.00% | 00.0% | Unchanged |
| Signet Financial Management, LLC | 179 | $30.0K | 0.00% | +179 | New |
| Smith Group Asset Management, LLC | 180 | $31.0K | 0.00% | 00.0% | Unchanged |
| Cambridge Trust Co | 190 | $32.0K | 0.00% | +190 | New |
| American Portfolios Advisors | 191 | $32.4K | 0.00% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 203 | $33.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 223 | $38.0K | 0.00% | +34+18.0% | Added |
| Altshuler Shaham Ltd | 222 | $38.0K | 0.00% | +222 | New |
| Baystate Wealth Management LLC | 235 | $40.0K | 0.00% | +52+28.4% | Added |
| Benjamin F. Edwards & Company, Inc. | 247 | $42.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 258 | $44.0K | 0.00% | −29−10.1% | Reduced |
| CWM, LLC | 262 | $44.0K | 0.00% | +262 | New |
| Sound Income Strategies, LLC | 290 | $49.0K | 0.01% | 00.0% | Unchanged |
| Atticus Wealth Management, LLC | 300 | $51.0K | 0.02% | 00.0% | Unchanged |
| Umb Bank N A | 353 | $60.0K | 0.00% | +353 | New |
| Fifth Third Bancorp | 378 | $64.0K | 0.00% | −63−14.3% | Reduced |
| Proequities, Inc. | 396 | $67.0K | 0.00% | −246−38.3% | Reduced |
| Aquatic Capital Management LLC | 400 | $68.0K | 0.13% | +400 | New |
| Federation des caisses Desjardins du Quebec | 411 | $69.8K | 0.00% | +70+20.5% | Added |
| Simplex Trading, LLC | 417 | $70.0K | 0.00% | +404+3,107.7% | Added |
| Fieldpoint Private Securities, LLC | 428 | $73.0K | 0.01% | −147−25.6% | Reduced |
| Hexagon Capital Partners LLC | 470 | $80.0K | 0.02% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 475 | $81.0K | 0.07% | +462+3,553.8% | Added |
| National Bank of Canada | 497 | $85.0K | 0.00% | +497 | New |
| Central Trust Co | 516 | $88.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 516 | $92.0K | 0.00% | −28−5.1% | Reduced |
| Natixis Investment Managers International | 586 | $99.0K | 0.01% | −906−60.7% | Reduced |
| Dark Forest Capital Management LP | 591 | $100.0K | 0.04% | +591 | New |
| Belpointe Asset Management LLC | 635 | $108.0K | 0.01% | +635 | New |
| Harvest Fund Management Co., Ltd | 650 | $109.0K | 0.02% | 00.0% | Unchanged |
| Private Capital Group, LLC | 662 | $112.0K | 0.02% | −23−3.4% | Reduced |
| Harbor Investment Advisory, LLC | 680 | $115.0K | 0.01% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 736 | $125.0K | 0.01% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 798 | $135.5K | 0.01% | +29+3.8% | Added |
| Steward Partners Investment Advisory, LLC | 836 | $142.0K | 0.00% | −86−9.3% | Reduced |
| First Manhattan Co | 914 | $155.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 926 | $157.0K | 0.01% | +926 | New |
| GPS Wealth Strategies Group, LLC | 932 | $158.0K | 0.03% | +1+0.1% | Added |
| Blume Capital Management, Inc. | 1,068 | $181.0K | 0.06% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 1,191 | $202.0K | 0.00% | +1,191 | New |
| Qtron Investments LLC | 1,198 | $203.0K | 0.05% | +1,198 | New |
| Mark Stevens | 1,203 | $204.0K | 0.02% | −298−19.9% | Reduced |
| Axxcess Wealth Management, LLC | 1,250 | $212.0K | 0.02% | +1,250 | New |
| Cigna Investments Inc | 1,260 | $213.0K | 0.02% | −420−25.0% | Reduced |
| International Assets Investment Management, LLC | 1,252 | $213.0K | 0.04% | +1,252 | New |
| Huntington National Bank | 1,287 | $219.0K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 1,300 | $221.0K | 0.00% | −1,000−43.5% | Reduced |
| Kepos Capital LP | 1,316 | $223.0K | 0.02% | +1,316 | New |
| Great Diamond Partners, LLC | 1,359 | $230.0K | 0.06% | +1,359 | New |
| FDx Advisors, Inc. | 1,359 | $231.0K | 0.01% | +1,359 | New |
| Evergreen Capital Management LLC | 1,369 | $232.0K | 0.01% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 1,367 | $232.0K | 0.01% | +1,367 | New |
| GWM Advisors LLC | 1,394 | $237.0K | 0.00% | −152−9.8% | Reduced |
| State of Wyoming | 1,446 | $246.0K | 0.11% | −6−0.4% | Reduced |
| Palladiem, LLC | 1,453 | $247.0K | 0.20% | 00.0% | Unchanged |
| Abbrea Capital, LLC | 1,480 | $251.0K | 0.03% | 00.0% | Unchanged |
| Philadelphia Trust Co | 1,500 | $255.0K | 0.02% | +1,500 | New |