We are live on ! Find out more
CWT icon

California Water Service

330 hedge funds and large institutions have $2.17B invested in California Water Service in 2025 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 98 increasing their positions, 130 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

35,000% more call options, than puts

Call options by funds: $3.16M | Put options by funds: $9K

0.04% more ownership

Funds ownership: 84.06%84.1% (+0.04%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 38

2% less funds holding

Funds holding: 337330 (-7)

6% less capital invested

Capital invested by funds: $2.3B → $2.17B (-$126M)

25% less repeat investments, than reductions

Existing positions increased: 98 | Existing positions reduced: 130

Holders
330
Holders Change
-7
Holders Change %
-2.08%
% of All Funds
4.01%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
38
Increased
98
Reduced
130
Closed
38
Calls
$3.16M
Puts
$9K
Net Calls
+$3.15M
Net Calls Change
-$258K
Name Holding Trade Value Shares
Change
Change in
Stake
KCM
101
Kennedy Capital Management
Missouri
$1.25M -$1.31M -28,659 -50%
AC
102
Arjuna Capital
North Carolina
$1.22M -$32.8K -719 -2%
MS
103
Maven Securities
Jersey
$1.2M +$22.8K +499 +2%
Manulife (Manufacturers Life Insurance)
104
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.18M -$78K -1,711 -6%
LSERS
105
Louisiana State Employees Retirement System
Louisiana
$1.18M -$4.56K -100 -0.4%
DFCM
106
Dark Forest Capital Management
Puerto Rico
$1.18M -$3.23M -70,877 -72%
Balyasny Asset Management
107
Balyasny Asset Management
Illinois
$1.16M +$6.07K +133 +0.5%
Focus Partners Wealth
108
Focus Partners Wealth
Massachusetts
$1.14M -$21.2K -464 -2%
AF
109
Allworth Financial
California
$1.12M +$608K +13,326 +106%
Janus Henderson Group
110
Janus Henderson Group
United Kingdom
$1.12M
HighTower Advisors
111
HighTower Advisors
Illinois
$1.1M -$49K -1,074 -4%
Capital Fund Management (CFM)
112
Capital Fund Management (CFM)
France
$1.05M +$443K +9,713 +67%
IIM
113
INTECH Investment Management
Florida
$1.04M
VOYA Investment Management
114
VOYA Investment Management
Georgia
$1.03M +$570K +12,507 +112%
IEFM
115
IQ EQ Fund Management
Ireland
$1.01M -$1.03M -22,694 -49%
VanEck Associates
116
VanEck Associates
New York
$1M +$64.1K +1,405 +6%
SEI Investments
117
SEI Investments
Pennsylvania
$1M +$700K +15,339 +198%
CWA
118
Canvas Wealth Advisors
Kansas
$1M +$111K +2,431 +12%
Two Sigma Investments
119
Two Sigma Investments
New York
$1,000K +$123K +2,700 +13%
Handelsbanken Fonder
120
Handelsbanken Fonder
Sweden
$984K +$82.1K +1,801 +9%
Norges Bank
121
Norges Bank
Norway
$958K +$1.01M +22,114 New
LPL Financial
122
LPL Financial
California
$952K +$82.3K +1,804 +9%
Bank of Montreal
123
Bank of Montreal
Ontario, Canada
$942K -$155K -3,400 -14%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
124
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$940K -$507K -11,113 -34%
EGM
125
Engineers Gate Manager
New York
$902K +$286K +6,265 +43%