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 659 institutions that hold shares in the stock, with a total of 225 Million shares, which have been reported (via 13F filing form) to have a value of $7.65 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
26,581,181
shares
|
$903 Million
0.02% of portfolio
|
Q2 2025
Reduced 2.22%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Aug 13, 2025 Q2 2025 |
13,848,101
shares
|
$470 Million
0.53% of portfolio
|
Q2 2025
Reduced 4.52%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
11,941,739
shares
|
$406 Million
0.02% of portfolio
|
Q2 2025
Added 11.83%
|
|
|
Neuberger Berman Group LLC
New York, NY |
Aug 25, 2025 Q2 2025 |
8,903,128
shares
|
$302 Million
0.26% of portfolio
|
Q2 2025
Reduced 0.42%
|
|
|
Amundi
Paris, I0 |
Aug 13, 2025 Q2 2025 |
6,763,413
shares
|
$230 Million
0.09% of portfolio
|
Q2 2025
Added 1.32%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
5,875,571
shares
|
$200 Million
0.07% of portfolio
|
Q2 2025
Reduced 4.33%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
5,266,770
shares
|
$179 Million
0.02% of portfolio
|
Q2 2024
Reduced 1.06%
|
|
|
Sands Capital Management, LLC
Arlington, VA |
Aug 13, 2025 Q2 2025 |
5,200,335
shares
|
$177 Million
0.57% of portfolio
|
Q2 2025
Added 26.51%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
4,961,961
shares
|
$169 Million
0.01% of portfolio
|
Q2 2025
Reduced 0.56%
|
|
|
Fil LTD
Hamilton, D0 |
Aug 14, 2025 Q2 2025 |
4,652,399
shares
|
$158 Million
0.16% of portfolio
|
Q2 2025
Added 4.32%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
3,545,098
shares
|
$120 Million
0.03% of portfolio
|
Q2 2025
Added 14.31%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
2,969,645
shares
|
$101 Million
0.01% of portfolio
|
Q2 2025
Reduced 0.86%
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
2,958,127
shares
|
$100 Million
0.58% of portfolio
|
Q2 2023
Reduced 2.3%
|
|
|
Norges Bank
Oslo, Q8 |
Aug 13, 2025 Q2 2025 |
2,915,542
shares
|
$99 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
2,873,560
shares
|
$97.6 Million
0.02% of portfolio
|
Q2 2025
Added 30.42%
|
|
|
Ninety One Uk LTD
London, X0 |
Oct 21, 2025 Q3 2025 |
2,870,244
shares
|
$97.5 Million
0.23% of portfolio
|
Q3 2025
Added 2.81%
|
|
|
Lgt Group Foundation
|
Jul 22, 2025 Q2 2025 |
2,802,268
shares
|
$95.2 Million
1.3% of portfolio
|
Q2 2025
Added 2.49%
|
|
|
Robeco Schweiz Ag
|
Aug 07, 2025 Q2 2025 |
2,797,934
shares
|
$95 Million
2.68% of portfolio
|
Q2 2025
Reduced 12.35%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
2,694,666
shares
|
$91.5 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.1%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
2,595,704
shares
|
$88.2 Million
0.01% of portfolio
|
Q2 2025
Reduced 9.82%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
2,530,185
shares
|
$85.9 Million
0.02% of portfolio
|
Q2 2025
Reduced 30.41%
|
|
|
M&G PLC
London, X0 |
Aug 08, 2025 Q2 2025 |
2,416,512
shares
|
$82.1 Million
0.52% of portfolio
|
Q2 2025
Added 150.13%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
2,396,981
shares
|
$81.4 Million
0.02% of portfolio
|
Q2 2025
Added 57.3%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Aug 07, 2025 Q2 2025 |
2,201,231
shares
|
$74.8 Million
0.2% of portfolio
|
Q2 2025
Added 31.77%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
2,111,086
shares
|
$71.7 Million
0.01% of portfolio
|
Q1 2025
Added 0.96%
|