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 2022
Institutional positions in Tetra Tech Inc as of Jun 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
- 415
- +17 vs. Q1 2022
- Shares held
- 46.1M
- −720.6K (−1.5%) vs. Q1 2022
- Total value
- $6.31B
- −$1.42B (−18.4%) vs. Q1 2022
- New holders
- 59
- 134 more added
- Sold out
- 42
- 139 more reduced
6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Tetra Tech Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JustInvest LLC | 6,943 | $948.0K | 0.04% | +1,394+25.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 7,051 | $963.0K | 0.00% | −582−7.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 7,077 | $966.0K | 0.02% | +292+4.3% | Added |
| ExodusPoint Capital Management, LP | 7,176 | $980.0K | 0.01% | +7,176 | New |
| Bank of Montreal | 7,118 | $1.00M | 0.00% | +250+3.6% | Added |
| Public Employees Retirement Association of Colorado | 7,409 | $1.01M | 0.01% | 00.0% | Unchanged |
| Laurion Capital Management LP | 7,426 | $1.01M | 0.04% | +7,426 | New |
| STRS Ohio | 7,576 | $1.03M | 0.00% | −9,024−54.4% | Reduced |
| State of Alaska, Department of Revenue | 7,720 | $1.05M | 0.01% | +120+1.6% | Added |
| State of Tennessee, Treasury Department | 7,771 | $1.06M | 0.00% | 00.0% | Unchanged |
| SFE Investment Counsel | 8,069 | $1.10M | 0.33% | −50−0.6% | Reduced |
| New Mexico Educational Retirement Board | 8,400 | $1.15M | 0.06% | −2,800−25.0% | Reduced |
| Duality Advisers, LP | 8,411 | $1.15M | 0.11% | +2,658+46.2% | Added |
| Teacher Retirement System of Texas | 8,617 | $1.18M | 0.01% | −2,545−22.8% | Reduced |
| South Dakota Investment Council | 8,777 | $1.20M | 0.03% | −4,000−31.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 8,986 | $1.23M | 0.03% | +17+0.2% | Added |
| Xponance, Inc. | 9,078 | $1.24M | 0.02% | +692+8.3% | Added |
| Handelsbanken Fonder AB | 9,209 | $1.26M | 0.01% | 00.0% | Unchanged |
| Creative Planning | 9,595 | $1.31M | 0.00% | +5,828+154.7% | Added |
| LMR Partners LLP | 9,669 | $1.32M | 0.03% | +9,669 | New |
| Shell Asset Management Co | 9,775 | $1.33M | 0.04% | +493+5.3% | Added |
| Janus Henderson Group PLC | 9,836 | $1.34M | 0.00% | −1,173−10.7% | Reduced |
| D.A. Davidson & Co. | 10,000 | $1.37M | 0.02% | 00.0% | Unchanged |
| Calamos Advisors LLC | 10,233 | $1.40M | 0.01% | −428−4.0% | Reduced |
| Tower Research Capital LLC (TRC) | 10,400 | $1.42M | 0.03% | +6,083+140.9% | Added |
| First National Bank of Omaha | 10,914 | $1.49M | 0.09% | +222+2.1% | Added |
| Algert Global LLC | 10,922 | $1.49M | 0.11% | 00.0% | Unchanged |
| Marshall Wace, LLP | 11,390 | $1.55M | 0.00% | +11,390 | New |
| Lapides Asset Management, LLC | 11,900 | $1.63M | 0.81% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 11,934 | $1.63M | 0.08% | +10,513+739.8% | Added |
| TD Asset Management Inc | 12,056 | $1.65M | 0.00% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 12,545 | $1.71M | 0.46% | 00.0% | Unchanged |
| Victory Capital Management Inc | 12,567 | $1.72M | 0.00% | +282+2.3% | Added |
| Jump Financial, LLC | 12,900 | $1.76M | 0.08% | +9,259+254.3% | Added |
| Tortoise Index Solutions, LLC | 13,475 | $1.84M | 0.35% | −481−3.4% | Reduced |
| HSBC Holdings PLC | 13,633 | $1.86M | 0.00% | +5,511+67.9% | Added |
| State of Michigan Retirement System | 13,608 | $1.86M | 0.01% | −100−0.7% | Reduced |
| Vident Investment Advisory, LLC | 13,663 | $1.86M | 0.06% | −332−2.4% | Reduced |
| Centiva Capital, LP | 13,866 | $1.89M | 0.11% | +13,866 | New |
| Formula Growth Ltd | 14,000 | $1.91M | 0.53% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 14,172 | $1.94M | 0.01% | −236−1.6% | Reduced |
| Artemis Investment Management LLP | 14,258 | $1.95M | 0.02% | −716−4.8% | Reduced |
| Tudor Investment Corp Et Al | 14,447 | $1.97M | 0.06% | −5,079−26.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 14,519 | $1.98M | 0.26% | +14,519 | New |
| EFG Asset Management (North America) Corp. | 14,587 | $1.99M | 0.42% | −1,252−7.9% | Reduced |
| Louisiana State Employees Retirement System | 14,100 | $1.99M | 0.05% | 00.0% | Unchanged |
| Arizona State Retirement System | 14,634 | $2.00M | 0.02% | +68+0.5% | Added |
| B. Metzler seel. Sohn & Co. AG | 14,719 | $2.01M | 0.03% | 00.0% | Unchanged |
| Staley Capital Advisers Inc | 15,000 | $2.05M | 0.12% | 00.0% | Unchanged |
| Isthmus Partners, LLC | 15,462 | $2.11M | 0.39% | +265+1.7% | Added |
| Oregon Public Employees Retirement Fund | 15,606 | $2.13M | 0.03% | −1,693−9.8% | Reduced |
| Pendal Group Limited | 16,126 | $2.20M | 0.02% | +2,815+21.1% | Added |
| Nordea Investment Management AB | 17,040 | $2.25M | 0.00% | +17,040 | New |
| Jane Street Group, LLC | 16,650 | $2.27M | 0.00% | +7,406+80.1% | Added |
| Barclays PLC | 16,987 | $2.32M | 0.00% | +4,266+33.5% | Added |
| Alpine Woods Capital Investors, LLC | 17,015 | $2.32M | 0.29% | 00.0% | Unchanged |
| Bristlecone Advisors, LLC | 17,050 | $2.33M | 0.29% | −1,260−6.9% | Reduced |
| Martingale Asset Management L P | 17,704 | $2.42M | 0.04% | +1,139+6.9% | Added |
| Ontario Teachers Pension Plan Board | 17,945 | $2.45M | 0.03% | +6,516+57.0% | Added |
| Ensign Peak Advisors, Inc | 18,431 | $2.52M | 0.01% | 00.0% | Unchanged |
| Aviva PLC | 18,731 | $2.56M | 0.01% | +1,679+9.8% | Added |
| Royal Bank of Canada | 18,825 | $2.57M | 0.00% | +1,295+7.4% | Added |
| D. E. Shaw & Co., Inc. | 19,118 | $2.61M | 0.00% | +19,118 | New |
| Sawtooth Solutions, LLC | 19,227 | $2.63M | 0.34% | +5,571+40.8% | Added |
| Voya Investment Management LLC | 19,428 | $2.65M | 0.01% | −5,752−22.8% | Reduced |
| Van Eck Associates Corp | 19,883 | $2.71M | 0.01% | +3,428+20.8% | Added |
| Ameritas Investment Partners, Inc. | 20,416 | $2.79M | 0.12% | −4,351−17.6% | Reduced |
| Private Advisor Group, LLC | 20,527 | $2.80M | 0.03% | +5,367+35.4% | Added |
| Verition Fund Management LLC | 21,088 | $2.88M | 0.06% | +19,847+1,599.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,252 | $2.90M | 0.03% | +1,462+7.4% | Added |
| Brinker Capital Investments, LLC | 21,332 | $2.91M | 0.06% | −696−3.2% | Reduced |
| Treasurer of the State of North Carolina | 22,542 | $3.08M | 0.02% | +22,542 | New |
| Aptus Capital Advisors, LLC | 22,557 | $3.08M | 0.10% | +542+2.5% | Added |
| Stifel Financial Corp | 22,581 | $3.08M | 0.00% | −2,654−10.5% | Reduced |
| AQR Capital Management LLC | 23,822 | $3.15M | 0.01% | +1,658+7.5% | Added |
| Raymond James & Associates | 23,358 | $3.19M | 0.00% | +1,099+4.9% | Added |
| NFJ Investment Group, LLC | 23,468 | $3.20M | 0.08% | −368−1.5% | Reduced |
| BNP Paribas Arbitrage, SA | 24,738 | $3.38M | 0.01% | +2,563+11.6% | Added |
| Crown Advisors Management, Inc. | 25,000 | $3.41M | 3.14% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 25,059 | $3.44M | 0.01% | +3,005+13.6% | Added |
| Rice Hall James & Associates, LLC | 26,149 | $3.57M | 0.17% | −354−1.3% | Reduced |
| Catalyst Capital Advisors LLC | 26,305 | $3.59M | 0.15% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 26,622 | $3.64M | 0.01% | +12,107+83.4% | Added |
| APG Asset Management N.V. | 28,200 | $3.68M | 0.01% | +11,800+72.0% | Added |
| Nisa Investment Advisors, LLC | 27,230 | $3.72M | 0.03% | −1,086−3.8% | Reduced |
| Comerica Bank | 26,509 | $3.75M | 0.03% | −492−1.8% | Reduced |
| Bridge City Capital, LLC | 27,637 | $3.77M | 2.00% | +4,121+17.5% | Added |
| Public Employees Retirement System of Ohio | 28,836 | $3.94M | 0.02% | +27,269+1,740.2% | Added |
| Two Sigma Advisers, LP | 28,900 | $3.95M | 0.01% | +3,500+13.8% | Added |
| Kiwi Wealth Investments Limited Partnership | 29,507 | $4.03M | 0.28% | −1,985−6.3% | Reduced |
| Gotham Asset Management, LLC | 29,520 | $4.03M | 0.13% | +1,641+5.9% | Added |
| State of New Jersey Common Pension Fund D | 29,638 | $4.05M | 0.02% | −2,114−6.7% | Reduced |
| Yousif Capital Management, LLC | 30,201 | $4.12M | 0.05% | +1,145+3.9% | Added |
| Advisors Asset Management, Inc. | 30,672 | $4.19M | 0.08% | +30,672 | New |
| SG Americas Securities, LLC | 30,713 | $4.19M | 0.06% | +24,423+388.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 31,044 | $4.24M | 0.10% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 32,200 | $4.41M | 0.07% | +23,868+286.5% | Added |
| Prudential Financial Inc | 32,657 | $4.46M | 0.01% | −24,399−42.8% | Reduced |
| First Republic Investment Management, Inc. | 33,231 | $4.54M | 0.01% | +4,383+15.2% | Added |
| Great West Life Assurance Co | 33,706 | $4.60M | 0.01% | +3,762+12.6% | Added |