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Tetra Tech

557 hedge funds and large institutions have $7.09B invested in Tetra Tech in 2025 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 224 increasing their positions, 192 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

25% less capital invested

Capital invested by funds: $9.45B → $7.09B (-$2.36B)

46% less first-time investments, than exits

New positions opened: 74 | Existing positions closed: 136

67% less call options, than puts

Call options by funds: $15.1M | Put options by funds: $46.3M

Holders
557
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.1M
Puts
$46.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AAMU
101
AEGON Asset Management (UK)
United Kingdom
$10M
EGM
102
Engineers Gate Manager
New York
$9.14M
DPIM
103
Duff & Phelps Investment Management
Illinois
$9.12M
PL
104
Perpetual Ltd
Australia
$8.69M
CF
105
Corebridge Financial
Texas
$8.68M
RIG
106
Renaissance Investment Group
Massachusetts
$8.54M
Macquarie Group
107
Macquarie Group
Australia
$8.14M
DekaBank Deutsche Girozentrale
108
DekaBank Deutsche Girozentrale
Germany
$7.96M
Asset Management One
109
Asset Management One
Japan
$7.9M
Renaissance Technologies
110
Renaissance Technologies
New York
$7.75M
AG
111
Algert Global
California
$7.75M
California State Teachers Retirement System (CalSTRS)
112
California State Teachers Retirement System (CalSTRS)
California
$7.49M
New York State Teachers Retirement System (NYSTRS)
113
New York State Teachers Retirement System (NYSTRS)
New York
$7.26M
Janus Henderson Group
114
Janus Henderson Group
United Kingdom
$7.21M
Barclays
115
Barclays
United Kingdom
$7.15M
Mercer Global Advisors
116
Mercer Global Advisors
Colorado
$7.14M
EP
117
Edgestream Partners
New Jersey
$7.05M
AIMCA
118
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$6.94M
Skandinaviska Enskilda Banken (SEB)
119
Skandinaviska Enskilda Banken (SEB)
Sweden
$6.76M
BNP Paribas Asset Management
120
BNP Paribas Asset Management
France
$6.65M
Verition Fund Management
121
Verition Fund Management
Connecticut
$6.48M
DIA
122
Dana Investment Advisors
Wisconsin
$6.46M
Manulife (Manufacturers Life Insurance)
123
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$6.39M
OPW
124
Osprey Private Wealth
New York
$6.33M
ACM
125
Aquatic Capital Management
Illinois
$6.32M