Institutional Ownership Tetra Tech Inc (TTEK)
This table provides information about the institutional ownership of Tetra Tech Inc (TTEK). We have compiled data on the 670 institutions that hold shares in the stock, with a total of 227 Million shares, which have been reported (via 13F filing form) to have a value of $8.24 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
507,700
shares
|
$18.4 Million
0.02% of portfolio
|
Q3 2025
Added 29.35%
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
499,178
shares
|
$18.1 Million
0.06% of portfolio
|
Q3 2025
Added 74.45%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
496,817
shares
|
$18 Million
0.01% of portfolio
|
Q3 2025
Reduced 8.66%
|
|
|
Times Square Capital Management, LLC
|
Nov 07, 2025 Q3 2025 |
495,020
shares
|
$17.9 Million
0.26% of portfolio
|
Q3 2025
Reduced 52.76%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
492,302
shares
|
$17.8 Million
0.03% of portfolio
|
Q3 2025
Added 401.27%
|
|
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
486,869
shares
|
$17.6 Million
0.07% of portfolio
|
Q3 2025
Added 392.79%
|
|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
485,400
shares
|
$17.6 Million
0.01% of portfolio
|
Q3 2025
Reduced 6.51%
|
|
|
Retirement Systems Of Alabama
|
Oct 31, 2025 Q3 2025 |
477,575
shares
|
$17.3 Million
0.05% of portfolio
|
Q3 2025
Added 12.15%
|
|
|
Ci Investments Inc.
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
474,489
shares
|
$17.2 Million
0.06% of portfolio
|
Q3 2025
Reduced 4.62%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
468,993
shares
|
$17 Million
0.02% of portfolio
|
Q3 2025
Reduced 4.44%
|
|
|
One8zero8, LLC
Greensboro, NC |
Nov 03, 2025 Q3 2025 |
467,746
shares
|
$16.9 Million
3.37% of portfolio
|
Q3 2025
Added 1.74%
|
|
|
Candriam S.C.A.
|
Nov 05, 2025 Q3 2025 |
447,729
shares
|
$16.2 Million
0.08% of portfolio
|
Q3 2025
Reduced 10.14%
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
445,007
shares
|
$16.1 Million
0.01% of portfolio
|
Q3 2025
Added 22.08%
|
|
|
Winslow Asset Management Inc
|
Nov 06, 2025 Q3 2025 |
442,701
shares
|
$16 Million
2.77% of portfolio
|
Q3 2025
Reduced 1.15%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
423,199
shares
|
$15.3 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.88%
|
|
|
Trillium Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
418,721
shares
|
$15.2 Million
0.38% of portfolio
|
Q3 2025
Reduced 1.02%
|
|
|
Sarasin & Partners LLP
|
Oct 10, 2025 Q3 2025 |
409,723
shares
|
$14.8 Million
0.14% of portfolio
|
Q3 2025
Reduced 91.25%
|
|
|
Ninety One North America, Inc.
New York, NY |
Nov 13, 2025 Q3 2025 |
404,095
shares
|
$14.6 Million
0.63% of portfolio
|
Q3 2025
Added 5.02%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
401,860
shares
|
$14.6 Million
0.0% of portfolio
|
Q3 2025
Added 72.52%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
394,847
shares
|
$14.3 Million
0.0% of portfolio
|
Q3 2025
Added 5.34%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Nov 13, 2025 Q3 2025 |
379,951
shares
|
$13.8 Million
0.04% of portfolio
|
Q3 2025
Added 277.96%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
371,879
shares
|
$13.5 Million
0.0% of portfolio
|
Q3 2025
Reduced 33.66%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
352,367
shares
|
$12.8 Million
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Thematics Asset Management
Paris, I0 |
Nov 14, 2025 Q3 2025 |
345,750
shares
|
$12.5 Million
0.55% of portfolio
|
Q3 2025
Added 9.5%
|
|
|
La Banque Postale Asset Management Sa
Paris, I0 |
Oct 31, 2025 Q3 2025 |
345,230
shares
|
$12.5 Million
0.14% of portfolio
|
Q3 2025
Added 68.4%
|
|