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California Water Service
CWT

Overview Fund Activity

326 hedge funds and large institutions have $2.41B invested in California Water Service in 2025 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 120 increasing their positions, 100 reducing their positions, and 37 closing their positions.

Holders
326
Holders Change
+6
Holders Change %
+1.88%
% of All Funds
4.43%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
47
Increased
120
Reduced
100
Closed
37
Calls
$436K
Puts
$232K
Net Calls
+$204K
Net Calls Change
+$339K

Top Buyers

1
NI
1
Nuance Investments
Missouri
$97.8M
2
BBL
2
Beck Bode LLC
Massachusetts
$17.7M
3
Raymond James Financial
3
Raymond James Financial
Florida
$15.3M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$9.69M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$9.95M

Top Sellers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$69.8M
2
BlackRock
2
BlackRock
New York
$532M
3
State Street
3
State Street
Massachusetts
$158M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$358M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$9.68M
Name Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
101
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.59M 32,814 +1,959 +6%
CF
102
Corebridge Financial
Texas
$1.51M 31,121 -610 -2%
Ensign Peak Advisors
103
Ensign Peak Advisors
Utah
$1.51M 31,064 – –
New York State Common Retirement Fund
104
New York State Common Retirement Fund
New York
$1.48M 30,544 +1,000 +3%
TPSF
105
Texas Permanent School Fund
Texas
$1.44M 28,366 +28,366 New
AI
106
Atom Investors
Texas
$1.44M 29,642 +9,112 +44%
IMRF
107
Illinois Municipal Retirement Fund
Illinois
$1.4M 28,989 -3,614 -11%
IIM
108
INTECH Investment Management
Florida
$1.4M 28,810 +4,055 +16%
Janus Henderson Group
109
Janus Henderson Group
United Kingdom
$1.38M 28,598 – –
Arrowstreet Capital
110
Arrowstreet Capital
Massachusetts
$1.36M 28,010 +28,010 New
LSERS
111
Louisiana State Employees Retirement System
Louisiana
$1.36M 28,000 -800 -3%
Focus Partners Wealth
112
Focus Partners Wealth
Massachusetts
$1.32M 27,161 +479 +2%
Franklin Resources
113
Franklin Resources
California
$1.27M 26,268 -34,543 -57%
Vontobel Holding
114
Vontobel Holding
Switzerland
$1.25M 25,803 -21,352 -45%
HighTower Advisors
115
HighTower Advisors
Illinois
$1.25M 25,785 +2,580 +11%
HF
116
HRT Financial
New York
$1.25M 25,774 +25,774 New
State of Tennessee, Department of Treasury
117
State of Tennessee, Department of Treasury
Tennessee
$1.24M 25,606 – –
Royal Bank of Canada
118
Royal Bank of Canada
Ontario, Canada
$1.23M 25,448 -660 -3%
SDIC
119
South Dakota Investment Council
South Dakota
$1.16M 24,017 +17,000 +242%
CP
120
CenterBook Partners
Connecticut
$1.12M 23,101 +3,743 +19%
TI
121
Trexquant Investment
Connecticut
$1.1M 22,600 -35,631 -61%
LPL Financial
122
LPL Financial
California
$1.08M 22,359 +819 +4%
Comerica Bank
123
Comerica Bank
Texas
$1.08M 22,249 +612 +3%
Jennison Associates
124
Jennison Associates
New York
$1.07M 22,007 -5,602 -20%
YCM
125
Yousif Capital Management
Michigan
$1.06M 21,938 -591 -3%
3 4
5
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