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 |
|---|---|---|---|---|---|
| TFC Financial Management | 1 | $205 | 0.00% | +1 | New |
| Country Trust Bank | 2 | $409 | 0.00% | +2 | New |
| Avion Wealth | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 5 | $1.02K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 6 | $1.23K | 0.00% | +1+20.0% | Added |
| Horizon Investments, LLC | 6 | $1.23K | 0.00% | +6 | New |
| Institutional & Family Asset Management, LLC | 6 | $1.23K | 0.00% | +6 | New |
| Sachetta, LLC | 7 | $1.48K | 0.00% | +7 | New |
| RFP Financial Group LLC | 8 | $1.65K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 9 | $1.84K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 11 | $2.00K | 0.00% | −5−31.3% | Reduced |
| Financial Management Professionals, Inc. | 8 | $2.00K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 9 | $2.03K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 11 | $2.25K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 12 | $2.45K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 13 | $2.66K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 14 | $2.86K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 14 | $2.86K | 0.00% | 00.0% | Unchanged |
| Gilliland Jeter Wealth Management LLC | 15 | $3.07K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 18 | $3.68K | 0.00% | +18 | New |
| Naples Money Management LLC | 19 | $3.76K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 20 | $4.00K | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 20 | $4.09K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 22 | $4.50K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 23 | $4.55K | 0.00% | −2−8.0% | Reduced |
| Cullen/Frost Bankers, Inc. | 23 | $4.70K | 0.00% | +23 | New |
| Whittier Trust Co of Nevada Inc | 25 | $5.11K | 0.00% | −2−7.4% | Reduced |
| Plato Investment Management Ltd | 28 | $5.72K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 28 | $5.72K | 0.00% | +28 | New |
| CoreCap Advisors, LLC | 30 | $6.13K | 0.00% | +21+233.3% | Added |
| JFS Wealth Advisors, LLC | 30 | $6.13K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 34 | $6.95K | 0.00% | +34 | New |
| Sunbelt Securities, Inc. | 35 | $7.16K | 0.00% | 00.0% | Unchanged |
| PFS Partners, LLC | 36 | $7.41K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 38 | $7.77K | 0.00% | +34+850.0% | Added |
| Headlands Technologies LLC | 46 | $9.41K | 0.00% | −1,472−97.0% | Reduced |
| Ashton Thomas Private Wealth, LLC | 47 | $9.61K | 0.00% | +47 | New |
| Creative Financial Designs Inc | 49 | $10.0K | 0.00% | −14−22.2% | Reduced |
| Richard W. Paul & Associates, LLC | 49 | $10.0K | 0.00% | 00.0% | Unchanged |
| Cetera Trust Company, N.A | 50 | $10.2K | 0.01% | −1,620−97.0% | Reduced |
| Jones Financial Companies LLLP | 50 | $10.2K | 0.00% | +50 | New |
| Sandy Spring Bank | 51 | $10.5K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 53 | $10.8K | 0.00% | +37+231.3% | Added |
| REAP Financial Group, LLC | 53 | $10.9K | 0.00% | −8−13.1% | Reduced |
| Webster Bank, N. A. | 58 | $11.9K | 0.00% | +58 | New |
| Kelly Financial Services LLC | 58 | $11.9K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 60 | $12.3K | 0.00% | −138−69.7% | Reduced |
| Prestige Wealth Management Group LLC | 62 | $12.7K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 66 | $13.5K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 77 | $14.2K | 0.00% | +77 | New |
| Allworth Financial LP | 75 | $15.1K | 0.00% | +8+11.9% | Added |
| Federation des caisses Desjardins du Quebec | 77 | $15.7K | 0.00% | 00.0% | Unchanged |
| Innealta Capital, LLC | 77 | $15.7K | 0.01% | +77 | New |
| Cohen & Steers, Inc. | 80 | $16.0K | 0.00% | +5+6.7% | Added |
| Smartleaf Asset Management LLC | 80 | $17.2K | 0.00% | +80 | New |
| Benjamin F. Edwards & Company, Inc. | 100 | $20.0K | 0.00% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 99 | $20.2K | 0.00% | −54−35.3% | Reduced |
| Lindbrook Capital, LLC | 99 | $20.2K | 0.00% | +10+11.2% | Added |
| CBIZ Investment Advisory Services, LLC | 110 | $22.5K | 0.00% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 111 | $22.7K | 0.05% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 117 | $23.9K | 0.00% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 116 | $24.0K | 0.01% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 118 | $24.1K | 0.00% | −12−9.2% | Reduced |
| Plante Moran Financial Advisors, LLC | 119 | $24.3K | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 123 | $25.0K | 0.00% | +14+12.8% | Added |
| Trust Co | 125 | $25.6K | 0.00% | 00.0% | Unchanged |
| Canton Hathaway, LLC | 129 | $26.0K | 0.01% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 130 | $26.6K | 0.00% | +130 | New |
| Walleye Trading LLC | 133 | $27.2K | 0.00% | +133 | New |
| Banque Cantonale Vaudoise | 139 | $28.0K | 0.00% | +139 | New |
| Rise Advisors, LLC | 144 | $29.5K | 0.02% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 145 | $29.6K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 150 | $30.5K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 164 | $33.5K | 0.01% | +164 | New |
| Creekmur Asset Management LLC | 169 | $34.7K | 0.01% | −3−1.7% | Reduced |
| Millburn Ridgefield Corp | 179 | $36.6K | 0.00% | −32−15.2% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 180 | $37.2K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 204 | $41.8K | 0.00% | −1,156−85.0% | Reduced |
| EverSource Wealth Advisors, LLC | 205 | $43.7K | 0.00% | +174+561.3% | Added |
| Brown Brothers Harriman & Co | 216 | $44.2K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 219 | $44.8K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 230 | $47.0K | 0.00% | −5−2.1% | Reduced |
| Principal Securities, Inc. | 236 | $48.3K | 0.00% | +15+6.8% | Added |
| Massmutual Trust Co FSB | 240 | $49.1K | 0.00% | +5+2.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 230 | $49.5K | 0.00% | −234,437−99.9% | Reduced |
| St Germain D J Co Inc | 245 | $50.1K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 250 | $51.1K | 0.00% | 00.0% | Unchanged |
| Family Firm, Inc. | 250 | $51.1K | 0.01% | +250 | New |
| Private Trust Co NA | 251 | $51.3K | 0.01% | +31+14.1% | Added |
| Raleigh Capital Management Inc. | 259 | $53.0K | 0.02% | +74+40.0% | Added |
| Quarry LP | 264 | $54.0K | 0.02% | +264 | New |
| 1832 Asset Management L.P. | 271 | $55.4K | 0.00% | 00.0% | Unchanged |
| Mizuho Bank, Ltd. | 280 | $57.3K | 0.01% | +280 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 290 | $59.3K | 0.02% | +10+3.6% | Added |
| Penserra Capital Management LLC | 297 | $61.0K | 0.00% | −21−6.6% | Reduced |
| CWM, LLC | 304 | $62.0K | 0.00% | +51+20.2% | Added |
| SRS Capital Advisors, Inc. | 304 | $62.2K | 0.01% | +70+29.9% | Added |
| Signaturefd, LLC | 320 | $65.4K | 0.00% | +195+156.0% | Added |
| Virtus Fund Advisers, LLC | 320 | $65.4K | 0.26% | −106−24.9% | Reduced |
| Colonial Trust Advisors | 320 | $65.4K | 0.01% | 00.0% | Unchanged |