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California Water Service

332 hedge funds and large institutions have $2.27B invested in California Water Service in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 120 increasing their positions, 107 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
332
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.64M
Puts
$234K
Net Calls
Net Calls Change

Top Buyers

1 +$16.9M
2 +$16.6M
3 +$16.1M
4
American Century Companies
American Century Companies
Missouri
+$5.19M
5
BlackRock
BlackRock
New York
+$3.63M

Top Sellers

1 -$5.02M
2 -$4.55M
3 -$4.25M
4
State Street
State Street
Massachusetts
-$3.78M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$3.43M
Name Holding Trade Value Shares
Change
Change in
Stake
TI
151
Tidal Investments
Wisconsin
$606K
Commonwealth Equity Services
152
Commonwealth Equity Services
Massachusetts
$604K
AF
153
Allworth Financial
California
$579K
Wealth Enhancement Advisory Services
154
Wealth Enhancement Advisory Services
Minnesota
$576K
Universal-Beteiligungs- und Servicegesellschaft
155
Universal-Beteiligungs- und Servicegesellschaft
Germany
$575K
CCM
156
Cullen Capital Management
New York
$573K
Stifel Financial
157
Stifel Financial
Missouri
$565K
Pictet Asset Management
158
Pictet Asset Management
Switzerland
$557K
Ohio Public Employees Retirement System (OPERS)
159
Ohio Public Employees Retirement System (OPERS)
Ohio
$545K
LCM
160
Legato Capital Management
California
$544K
EI
161
Ethic Inc
New York
$529K
BPC
162
Banque Pictet & Cie
Switzerland
$519K
CYG
163
Clean Yield Group
Vermont
$516K
VOYA Investment Management
164
VOYA Investment Management
Georgia
$514K
Daiwa Securities Group
165
Daiwa Securities Group
Japan
$501K
Pathstone Holdings
166
Pathstone Holdings
New Jersey
$495K
Natixis Advisors
167
Natixis Advisors
Massachusetts
$486K
OAM
168
Oxford Asset Management
United Kingdom
$485K
DADC
169
D.A. Davidson & Co
Montana
$484K
QT
170
Quantbot Technologies
New York
$483K
RAM
171
Resona Asset Management
Japan
$479K
GWM
172
Gitterman Wealth Management
New Jersey
$473K
Capstone Investment Advisors
173
Capstone Investment Advisors
New York
$471K
CAPTRUST Financial Advisors
174
CAPTRUST Financial Advisors
North Carolina
$468K
Ensign Peak Advisors
175
Ensign Peak Advisors
Utah
$464K