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California Water Service

335 hedge funds and large institutions have $2.3B invested in California Water Service in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 121 increasing their positions, 109 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
335
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 +$17M
2 +$16.6M
3 +$16.1M
4
American Century Companies
American Century Companies
Missouri
+$5.21M
5
BlackRock
BlackRock
New York
+$3.64M
Name Holding Trade Value Shares
Change
Change in
Stake
Franklin Resources
76
Franklin Resources
California
$2.13M
MAM
77
Magellan Asset Management
Australia
$2.11M
IEFM
78
IQ EQ Fund Management
Ireland
$2.11M
State of New Jersey Common Pension Fund D
79
State of New Jersey Common Pension Fund D
New Jersey
$2.09M
BCC
80
Bridge City Capital
Oregon
$2.06M
SG Americas Securities
81
SG Americas Securities
New York
$2.06M
Thrivent Financial for Lutherans
82
Thrivent Financial for Lutherans
Minnesota
$2.05M
GF
83
Gabelli Funds
New York
$1.98M
Mirae Asset Global ETFs Holdings
84
Mirae Asset Global ETFs Holdings
Hong Kong
$1.92M
FGP
85
Freestone Grove Partners
California
$1.88M
NIA
86
NIA Impact Advisors
California
$1.73M
JCIA
87
Jackson Creek Investment Advisors
Colorado
$1.72M
D.E. Shaw & Co
88
D.E. Shaw & Co
New York
$1.67M
State of Wisconsin Investment Board
89
State of Wisconsin Investment Board
Wisconsin
$1.66M
Zurich Cantonal Bank
90
Zurich Cantonal Bank
Switzerland
$1.62M
FNC
91
First National Corp
Massachusetts
$1.61M
MIM
92
MetLife Investment Management
New Jersey
$1.58M
Macquarie Group
93
Macquarie Group
Australia
$1.55M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
94
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.51M
A
95
AlphaQuest
New York
$1.47M
SOADOR
96
State of Alaska Department of Revenue
Alaska
$1.46M
IMRF
97
Illinois Municipal Retirement Fund
Illinois
$1.45M
New York State Common Retirement Fund
98
New York State Common Retirement Fund
New York
$1.4M
Manulife (Manufacturers Life Insurance)
99
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.33M
AC
100
Arjuna Capital
North Carolina
$1.32M