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Tetra Tech

590 hedge funds and large institutions have $8.22B invested in Tetra Tech in 2025 Q3 according to their latest regulatory filings, with 74 funds opening new positions, 228 increasing their positions, 201 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

8% less capital invested

Capital invested by funds: $8.93B → $8.22B (-$717M)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

87% less call options, than puts

Call options by funds: $9.07M | Put options by funds: $70.3M

Holders
590
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.07M
Puts
$70.3M
Net Calls
Net Calls Change

Top Buyers

1 +$169M
2 +$66M
3 +$55.6M
4
Goldman Sachs
Goldman Sachs
New York
+$32.2M
5
Aviva
Aviva
United Kingdom
+$31.8M
Name Holding Trade Value Shares
Change
Change in
Stake
CAM
151
Crown Advisors Management
California
$4.17M
HF
152
HRT Financial
New York
$4.08M
AB
153
Amalgamated Bank
New York
$4.05M
MOACM
154
Mutual of America Capital Management
New York
$4.05M
AAM
155
Advisors Asset Management
Colorado
$3.99M
Treasurer of the State of North Carolina
156
Treasurer of the State of North Carolina
North Carolina
$3.94M
PFSRSONJ
157
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.91M
SLAM
158
Swiss Life Asset Management
$3.87M
PIM
159
Penobscot Investment Management
Massachusetts
$3.85M
IA
160
Icon Advisers
Colorado
$3.81M
CI
161
Capital International
California
$3.77M
IP
162
Isthmus Partners
Wisconsin
$3.7M
AG
163
AIA Group
Hong Kong
$3.64M
State of Tennessee, Department of Treasury
164
State of Tennessee, Department of Treasury
Tennessee
$3.61M
Citigroup
165
Citigroup
New York
$3.59M
KCM
166
Kennedy Capital Management
Missouri
$3.54M
UBP
167
Union Bancaire Privee
Switzerland
$3.45M
PSC
168
Portman Square Capital
United Kingdom
$3.42M
RHJA
169
Rice Hall James & Associates
California
$3.41M
Nisa Investment Advisors
170
Nisa Investment Advisors
Missouri
$3.4M
Pathstone Holdings
171
Pathstone Holdings
New Jersey
$3.19M
SG Americas Securities
172
SG Americas Securities
New York
$3.17M
SC
173
Scholtz & Company
Connecticut
$3.11M
Lazard Asset Management
174
Lazard Asset Management
New York
$3.11M
FNBOO
175
First National Bank of Omaha
Nebraska
$3.04M