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, Q2 2024
Institutional positions in Tetra Tech Inc as of Jun 30, 2024. 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
- 600
- +91 vs. Q1 2024
- Shares held
- 48.5M
- +1.68M (+3.6%) vs. Q1 2024
- Total value
- $9.88B
- +$1.25B (+14.5%) vs. Q1 2024
- New holders
- 118
- 191 more added
- Sold out
- 27
- 201 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bristlecone Advisors, LLC | 14,762 | $3.02M | 0.26% | −265−1.8% | Reduced |
| Brinker Capital Investments, LLC | 13,988 | $2.86M | 0.03% | −2,295−14.1% | Reduced |
| Orion Portfolio Solutions, LLC | 13,988 | $2.86M | 0.03% | −2,295−14.1% | Reduced |
| First National Bank of Omaha | 13,825 | $2.83M | 0.19% | −56,965−80.5% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 13,364 | $2.73M | 0.01% | +980+7.9% | Added |
| Thrivent Financial for Lutherans | 13,025 | $2.66M | 0.01% | −472−3.5% | Reduced |
| Zions Bancorporation, N.A. | 12,921 | $2.64M | 0.21% | −464−3.5% | Reduced |
| State of Michigan Retirement System | 12,908 | $2.64M | 0.01% | −200−1.5% | Reduced |
| PGGM Investments | 12,400 | $2.54M | 0.04% | +12,400 | New |
| Farrow Financial Inc. | 12,363 | $2.53M | 1.72% | +316+2.6% | Added |
| Janney Montgomery Scott LLC | 12,179 | $2.49M | 0.01% | +351+3.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 11,940 | $2.44M | 0.06% | +14+0.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,857 | $2.42M | 0.02% | +30+0.3% | Added |
| Vancity Investment Management Ltd | 11,973 | $2.33M | 0.15% | +5,346+80.7% | Added |
| Victory Capital Management Inc | 11,229 | $2.30M | 0.00% | +86+0.8% | Added |
| Oregon Public Employees Retirement Fund | 11,084 | $2.27M | 0.04% | −2,167−16.4% | Reduced |
| Davy Global Fund Management Ltd | 11,056 | $2.26M | 0.26% | +11,056 | New |
| L & S Advisors Inc | 10,959 | $2.24M | 0.26% | +10,959 | New |
| New Mexico Educational Retirement Board | 10,900 | $2.23M | 0.08% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 10,629 | $2.17M | 0.01% | +7,754+269.7% | Added |
| CenterBook Partners LP | 10,492 | $2.15M | 0.13% | +3,220+44.3% | Added |
| Teacher Retirement System of Texas | 10,186 | $2.08M | 0.01% | −1,460−12.5% | Reduced |
| Cetera Investment Advisers | 10,137 | $2.07M | 0.00% | +1,532+17.8% | Added |
| Schonfeld Strategic Advisors LLC | 10,107 | $2.07M | 0.02% | +4,707+87.2% | Added |
| Exchange Traded Concepts, LLC | 9,982 | $2.04M | 0.05% | −499−4.8% | Reduced |
| Bain Capital Public Equity, LP | 9,908 | $2.03M | 2.22% | +9,908 | New |
| Nordea Investment Management AB | 9,529 | $2.00M | 0.00% | −1,418−13.0% | Reduced |
| Legato Capital Management LLC | 9,653 | $1.97M | 0.27% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 9,609 | $1.97M | 0.01% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 9,513 | $1.95M | 0.02% | +4,053+74.2% | Added |
| Formula Growth Ltd | 9,500 | $1.94M | 0.71% | −2,000−17.4% | Reduced |
| Caldwell Investment Management Ltd. | 9,300 | $1.90M | 1.43% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 9,175 | $1.88M | 0.09% | −127−1.4% | Reduced |
| Essex Investment Management Co LLC | 9,040 | $1.85M | 0.35% | +9,040 | New |
| Prudential Financial Inc | 8,611 | $1.76M | 0.00% | +1,875+27.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 8,588 | $1.76M | 0.01% | −7,833−47.7% | Reduced |
| ClariVest Asset Management LLC | 8,571 | $1.75M | 0.18% | +29+0.3% | Added |
| TD Asset Management Inc | 8,566 | $1.75M | 0.00% | −2,468−22.4% | Reduced |
| STRS Ohio | 8,540 | $1.75M | 0.01% | −20−0.2% | Reduced |
| Danske Bank A/S | 8,495 | $1.74M | 0.01% | +8,495 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 8,453 | $1.73M | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 8,280 | $1.69M | 0.02% | +7,021+557.7% | Added |
| Bailard, Inc. | 8,101 | $1.66M | 0.05% | +6+0.1% | Added |
| Intech Investment Management LLC | 8,083 | $1.65M | 0.02% | +8,083 | New |
| Pacer Advisors, Inc. | 8,069 | $1.65M | 0.00% | −1,815−18.4% | Reduced |
| D.A. Davidson & Co. | 8,055 | $1.65M | 0.01% | 00.0% | Unchanged |
| Lombard Odier Asset Management (USA) Corp | 7,967 | $1.63M | 0.62% | +7,967 | New |
| Verition Fund Management LLC | 7,933 | $1.62M | 0.01% | +6,817+610.8% | Added |
| Renaissance Technologies LLC | 7,820 | $1.60M | 0.00% | −20,500−72.4% | Reduced |
| Cookson Peirce & Co Inc | 7,810 | $1.60M | 0.08% | +6,476+485.5% | Added |
| MML Investors Services, LLC | 7,803 | $1.60M | 0.01% | −1,620−17.2% | Reduced |
| SG Americas Securities, LLC | 7,759 | $1.59M | 0.01% | +6,489+510.9% | Added |
| Oppenheimer & Co Inc | 7,750 | $1.58M | 0.03% | −797−9.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 7,738 | $1.58M | 0.00% | −862−10.0% | Reduced |
| SFE Investment Counsel | 7,651 | $1.56M | 0.35% | −15−0.2% | Reduced |
| Xponance, Inc. | 7,589 | $1.55M | 0.02% | −460−5.7% | Reduced |
| Nicola Wealth Management Ltd. | 7,500 | $1.53M | 0.14% | +7,500 | New |
| Strategic Wealth Partners, Ltd. | 7,364 | $1.51M | 0.16% | −442−5.7% | Reduced |
| VELA Investment Management, LLC | 7,278 | $1.49M | 0.53% | +700+10.6% | Added |
| Truist Financial Corp | 7,226 | $1.48M | 0.00% | −162−2.2% | Reduced |
| Whittier Trust Co | 6,833 | $1.40M | 0.02% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 6,805 | $1.39M | 0.00% | +889+15.0% | Added |
| Tredje AP-fonden | 6,536 | $1.34M | 0.01% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 6,498 | $1.33M | 0.01% | +1,174+22.1% | Added |
| CWM Advisors, LLC | 6,463 | $1.32M | 0.15% | −1,718−21.0% | Reduced |
| Legacy Wealth Asset Management, LLC | 6,443 | $1.32M | 0.37% | +129+2.0% | Added |
| Hunter Associates Investment Management LLC | 6,461 | $1.32M | 0.22% | +331+5.4% | Added |
| Susquehanna International Group, LLP | 6,431 | $1.32M | 0.00% | +4,037+168.6% | Added |
| Granahan Investment Management Inc | 6,269 | $1.28M | 0.05% | −1,048−14.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 6,226 | $1.27M | 0.01% | +484+8.4% | Added |
| Point72 (DIFC) Ltd | 6,205 | $1.27M | 0.11% | +927+17.6% | Added |
| Dynamic Technology Lab Private Ltd | 5,962 | $1.22M | 0.14% | +5,962 | New |
| Nwam LLC | 5,943 | $1.22M | 0.36% | −135−2.2% | Reduced |
| Campbell & CO Investment Adviser LLC | 5,870 | $1.20M | 0.10% | −3,565−37.8% | Reduced |
| Point72 Hong Kong Ltd | 5,850 | $1.20M | 0.07% | +5,765+6,782.4% | Added |
| American Century Companies Inc | 5,841 | $1.19M | 0.00% | +185+3.3% | Added |
| Public Employees Retirement Association of Colorado | 5,830 | $1.19M | 0.00% | −299−4.9% | Reduced |
| Brevan Howard Capital Management LP | 5,808 | $1.19M | 0.08% | +5,808 | New |
| State of Alaska, Department of Revenue | 5,797 | $1.19M | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 5,745 | $1.18M | 0.00% | −91−1.6% | Reduced |
| Tower Research Capital LLC (TRC) | 5,692 | $1.16M | 0.02% | +2,401+73.0% | Added |
| SYSTM Wealth Solutions LLC | 5,559 | $1.14M | 0.25% | +5,359+2,679.5% | Added |
| Lazard Asset Management LLC | 5,373 | $1.10M | 0.00% | −1,082−16.8% | Reduced |
| Fox Run Management, L.L.C. | 5,178 | $1.06M | 0.20% | +3,094+148.5% | Added |
| Gateway Investment Advisers LLC | 5,066 | $1.04M | 0.01% | +5,066 | New |
| First Pacific Financial | 5,022 | $1.03M | 0.26% | −59−1.2% | Reduced |
| Aquatic Capital Management LLC | 5,000 | $1.02M | 0.04% | +5,000 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 4,493 | $1.02M | 0.00% | −1,007−18.3% | Reduced |
| Harbor Capital Advisors, Inc. | 4,985 | $1.02M | 0.08% | +3,733+298.2% | Added |
| Tributary Capital Management, LLC | 4,972 | $1.02M | 0.08% | −50−1.0% | Reduced |
| JustInvest LLC | 4,961 | $1.01M | 0.02% | +782+18.7% | Added |
| Cresset Asset Management, LLC | 4,878 | $997.4K | 0.00% | +919+23.2% | Added |
| Sanctuary Advisors, LLC | 5,170 | $995.1K | 0.01% | +5,170 | New |
| First Wilshire Securities Management Inc | 4,800 | $982.0K | 0.30% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 4,800 | $981.5K | 0.00% | +1,300+37.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 4,769 | $975.2K | 0.00% | −854−15.2% | Reduced |
| CX Institutional | 4,701 | $961.3K | 0.05% | +346+7.9% | Added |
| Coldstream Capital Management Inc | 4,673 | $955.6K | 0.02% | −243−4.9% | Reduced |
| Manchester Capital Management LLC | 4,579 | $936.3K | 0.11% | +10.0% | Added |
| Great Lakes Advisors, LLC | 4,554 | $931.2K | 0.01% | +452+11.0% | Added |