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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
226
$227K
227
$227K
228
$226K
229
$223K
230
$222K
231
$218K
232
$213K
233
$211K
234
$209K
235
$205K
236
$203K
237
$182K
238
$174K
239
$125K
240
$102K
241
$91.6K
242
$90.4K
243
$75.5K
244
$75.4K
245
$73.7K
246
$73.5K
247
$68.9K
248
$63.5K
249
$57K
250
$56.5K