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, Q1 2023
Institutional positions in Tetra Tech Inc as of Mar 31, 2023. 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
- 445
- −17 vs. Q4 2022
- Shares held
- 46.3M
- +369.2K (+0.8%) vs. Q4 2022
- Total value
- $6.81B
- +$143.1M (+2.1%) vs. Q4 2022
- New holders
- 42
- 175 more added
- Sold out
- 59
- 152 more reduced
8 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Headlands Technologies LLC | 64 | $9.40K | 0.01% | +64 | New |
| Prestige Wealth Management Group LLC | 62 | $9.11K | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 51 | $7.56K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 51 | $7.49K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 49 | $7.20K | 0.00% | 00.0% | Unchanged |
| Richard W. Paul & Associates, LLC | 49 | $7.20K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 45 | $6.65K | 0.00% | +5+12.5% | Added |
| Allworth Financial LP | 43 | $6.32K | 0.00% | +26+152.9% | Added |
| Tucker Asset Management LLC | 43 | $6.32K | 0.00% | +43 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 35 | $5.14K | 0.00% | +35 | New |
| Sunbelt Securities, Inc. | 35 | $5.11K | 0.00% | +35 | New |
| Creative Financial Designs Inc | 29 | $4.26K | 0.00% | +29 | New |
| Simplex Trading, LLC | 31 | $4.00K | 0.00% | +11+55.0% | Added |
| NewSquare Capital LLC | 25 | $3.67K | 0.00% | +25 | New |
| JFS Wealth Advisors, LLC | 24 | $3.53K | 0.00% | −7−22.6% | Reduced |
| Column Capital Advisors, LLC | 24 | $3.53K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 23 | $3.38K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 21 | $3.08K | 0.00% | +4+23.5% | Added |
| Steward Financial Group LLC | 26 | $3.00K | 0.00% | +18+225.0% | Added |
| Schubert & Co | 20 | $2.94K | 0.00% | −5−20.0% | Reduced |
| American National Bank | 19 | $2.79K | 0.00% | +19 | New |
| Bell Investment Advisors, Inc | 16 | $2.35K | 0.00% | +8+100.0% | Added |
| Bourgeon Capital Management LLC | 15 | $2.20K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 14 | $2.06K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 11 | $2.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 12 | $1.76K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 11 | $1.62K | 0.00% | +11 | New |
| SJS Investment Consulting Inc. | 10 | $1.47K | 0.00% | −1−9.1% | Reduced |
| RFP Financial Group LLC | 8 | $1.18K | 0.00% | +4+100.0% | Added |
| Quent Capital, LLC | 7 | $1.04K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 7 | $1.03K | 0.00% | −2−22.2% | Reduced |
| 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 |
| Archer Investment Corp | 5 | $735 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 5 | $735 | 0.00% | +5 | New |
| Versant Capital Management, Inc | 4 | $588 | 0.00% | −3−42.9% | Reduced |
| Koesten, Hirschmann & Crabtree, INC. | 4 | $588 | 0.00% | +4 | New |
| TCI Wealth Advisors, Inc. | 3 | $441 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 3 | $441 | 0.00% | +3 | New |
| IMA Wealth, Inc. | 1 | $147 | 0.00% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 0 | $11 | 0.00% | 0 | Unchanged |
| Sofos Investments, Inc. | 147 | $1 | 0.00% | +147 | New |
| Clear Street Markets LLC | 2 | $0 | 0.00% | +2 | New |
| Beacon Harbor Wealth Advisors, Inc. | 0 | $0 | 0.00% | −29,054−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −25,147−100.0% | Sold out |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −21,137−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −21,091−100.0% | Sold out |
| APG Asset Management N.V. | 0 | $0 | 0.00% | −18,400−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −16,923−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −15,610−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −15,051−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −15,025−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −14,720−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −14,700−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −13,311−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −13,210−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −12,577−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −10,150−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −9,871−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −8,687−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −7,536−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −6,792−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −6,020−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −3,605−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −3,427−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −3,264−100.0% | Sold out |
| Chapin Davis, Inc. | 0 | $0 | 0.00% | −2,975−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −2,660−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −2,654−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −2,405−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −2,165−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −2,154−100.0% | Sold out |
| Moors & Cabot, Inc. | 0 | $0 | 0.00% | −2,080−100.0% | Sold out |
| Kaizen Financial Strategies | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Financial Network Wealth Management LLC | 0 | $0 | 0.00% | −1,900−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −1,867−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −1,788−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −1,783−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −1,701−100.0% | Sold out |
| Verity Asset Management, Inc. | 0 | $0 | 0.00% | −1,683−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,665−100.0% | Sold out |
| Kula Investments, LLC | 0 | $0 | 0.00% | −1,591−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −1,380−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −512−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −291−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −215−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −135−100.0% | Sold out |
| Coppell Advisory Solutions Corp. | 0 | $0 | 0.00% | −135−100.0% | Sold out |
| Sierra Capital LLC | 0 | $0 | 0.00% | −103−100.0% | Sold out |
| Fortis Capital Advisors, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| MRP Capital Investments, LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |