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California Water Service

338 hedge funds and large institutions have $2.36B invested in California Water Service in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 127 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

4% less capital invested

Capital invested by funds: $2.45B → $2.36B (-$92.6M)

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
338
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
176
$481K
177
$453K
178
$453K
179
$442K
180
$438K
181
$411K
182
$405K
183
$366K
184
$365K
185
$357K
186
$352K
187
$349K
188
$348K
189
$346K
190
$343K
191
$340K
192
$335K
193
$328K
194
$327K
195
$327K
196
$320K
197
$317K
198
$316K
199
$315K
200
$314K