TTEK icon

Tetra Tech

583 hedge funds and large institutions have $8.2B invested in Tetra Tech in 2025 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 222 increasing their positions, 200 reducing their positions, and 58 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 → $8.2B (-$729M)

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
583
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
HF
151
HRT Financial
New York
$4.08M
AB
152
Amalgamated Bank
New York
$4.05M
MOACM
153
Mutual of America Capital Management
New York
$4.05M
AAM
154
Advisors Asset Management
Colorado
$3.99M
Treasurer of the State of North Carolina
155
Treasurer of the State of North Carolina
North Carolina
$3.94M
PFSRSONJ
156
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.91M
PIM
157
Penobscot Investment Management
Massachusetts
$3.85M
IA
158
Icon Advisers
Colorado
$3.81M
CI
159
Capital International
California
$3.77M
IP
160
Isthmus Partners
Wisconsin
$3.7M
State of Tennessee, Department of Treasury
161
State of Tennessee, Department of Treasury
Tennessee
$3.61M
Citigroup
162
Citigroup
New York
$3.59M
KCM
163
Kennedy Capital Management
Missouri
$3.54M
UBP
164
Union Bancaire Privee
Switzerland
$3.45M
PSC
165
Portman Square Capital
United Kingdom
$3.42M
RHJA
166
Rice Hall James & Associates
California
$3.41M
Nisa Investment Advisors
167
Nisa Investment Advisors
Missouri
$3.4M
Pathstone Holdings
168
Pathstone Holdings
New Jersey
$3.19M
SG Americas Securities
169
SG Americas Securities
New York
$3.17M
SC
170
Scholtz & Company
Connecticut
$3.11M
Lazard Asset Management
171
Lazard Asset Management
New York
$3.11M
FNBOO
172
First National Bank of Omaha
Nebraska
$3.04M
ZIM
173
Zacks Investment Management
Illinois
$3.03M
AM
174
AGF Management
Ontario, Canada
$2.99M
State of New Jersey Common Pension Fund D
175
State of New Jersey Common Pension Fund D
New Jersey
$2.91M