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TTEK

TTEK

Tetra Tech, Inc.Industrials

Institutional holders
586
As of Q2 2026
Total 13F value
$8.5B
Sum of disclosed positions
New positions
69
This quarter
Sold positions
100
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$840.7M40.36M0.01%+27.6%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$360.2M12.47M0.02%-1.4%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$338.8M11.73M0.01%+0.1%
Capital International Investors

Capital International Investors

$336.6M11.65M0.07%+2.3%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$298.1M8.66M0.04%+2781.2%
STATE STREET CORP

State Street Corporation

$297.9M24.74M0.01%+27.2%
FMR LLC

Fmr Llc

$264.4M19.33M0.00%+2571.3%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$197.4M6.83M0.01%+31.0%
FIL Ltd

Fil Ltd

$158.1M5.52M0.11%Unchanged
Amundi

Amundi

$147.3M5.10M0.02%+7.3%
FULLER & THALER ASSET MANAGEMENT, INC.

Fuller & Thaler Asset Management, Inc.

$142.2M4.92M0.39%+48.5%
Pictet Asset Management Holding SA

Pictet Asset Management Holding Sa

$137.5M4.76M0.13%-50.6%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$137.5M6.95M0.01%New Position
Corient Private Wealth LP

Ci Private Wealth, Llc

$134.8M4.67M0.06%+12.0%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$128.5M4.45M0.02%+17.3%
Neuberger Berman Group LLC

Neuberger Berman Group Llc

$127.4M4.41M0.08%-39.4%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$126.9M4.39M0.06%+708.5%
Invesco Ltd.

Invesco Ltd.

$120M5.12M0.01%Unchanged
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$117.1M4.11M0.04%+171.5%
Impax Asset Management Group plc

Impax Asset Management Group Plc

$113.6M3.93M0.74%+2.6%
Allianz Asset Management GmbH

Allianz Asset Management Gmbh

$109.2M3.71M0.04%-0.1%
LGT Group Foundation

Lgt Group Foundation

$108.2M3.75M1.04%+18.4%
NORGES BANK

Norges Bank

$93.3M3.23M0.01%New Position
Robeco Schweiz AG

Robeco Schweiz Ag

$89.5M3.10M1.44%+35.5%
M&G Plc

M&G Plc

$80.5M2.78M0.40%+19.8%
AMERIPRISE FINANCIAL INC

Ameriprise Financial Inc

$78.9M2.73M0.01%+35.1%
Point72 Asset Management, L.P.

Point72 Asset Management

$77.7M47.04M0.05%+36.3%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$76.5M2.65M0.00%+37.4%
CITADEL ADVISORS LLC

Citadel Advisors

$74.4M2.58M0.00%-26.0%
FIRST TRUST ADVISORS LP

First Trust Advisors Lp

$74M2.56M0.04%+4.8%
Weiss Asset Management LP

Weiss Asset Management Lp

$72.2M68.29M0.76%+340.6%
Van Berkom & Associates Inc.

Van Berkom & Associates Inc.

$71.3M2.47M2.30%+8.0%
Energy Income Partners, LLC

Energy Income Partners, Llc

$68.5M2.37M0.90%New Position
Ninety One UK Ltd

Ninety One Uk Ltd

$68.3M2.37M0.15%-13.4%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$66.1M2.29M0.01%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$66.1M2.29M0.01%+2.2%
NORTHERN TRUST CORP

Northern Trust Corp

$64.9M2.25M0.01%-3.2%
ZAZOVE ASSOCIATES LLC

Zazove Associates Llc

$62.4M59.09M5.10%+3.9%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$61.4M2.80M0.00%-23.3%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

Mirae Asset Global Etfs Holdings Ltd.

$60.1M2.08M0.07%+8.5%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$57.6M50.75M0.04%+15.5%
ADVENT CAPITAL MANAGEMENT /DE/

Advent Capital Management /De/

$57.2M53.81M1.28%+35.1%
BANK OF AMERICA CORP /DE/

Bank Of America

$57.1M1.98M0.00%Exited
MORGAN STANLEY

Morgan Stanley

$56.8M1.97M0.00%-12.2%
MACKAY SHIELDS LLC

Mackay Shields Llc

$55.3M52.45M1.56%-3.8%
PGGM Investments

Pggm Investments

$54.2M1.87M1.33%+49.5%
UBS Group AG

Ubs Group Ag

$54.1M2.03M0.01%-5.5%
AVIVA PLC

Aviva Plc

$53.2M1.84M0.08%-4.4%
COOKE & BIELER LP

Cooke & Bieler Lp

$51.6M1.79M0.60%New Position
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$47.5M1.64M0.01%+0.9%

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