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California Water Service

336 hedge funds and large institutions have $2.35B invested in California Water Service in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 126 increasing their positions, 115 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

2% less capital invested

Capital invested by funds: $2.41B → $2.35B (-$59.7M)

24% less call options, than puts

Call options by funds: $90K | Put options by funds: $118K

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
336
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
$90K
Puts
$118K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$614K
152
$612K
153
$603K
154
$597K
155
$586K
156
$586K
157
$578K
158
$568K
159
$566K
160
$566K
161
$551K
162
$551K
163
$540K
164
$539K
165
$532K
166
$522K
167
$518K
168
$517K
169
$514K
170
$510K
171
$505K
172
$503K
173
$496K
174
$482K
175
$481K