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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
WANY
301
Wealthspire Advisors (New York)
New York
$4.91K
MA
302
MCF Advisors
Kentucky
$4.59K
CIAM
303
Caitong International Asset Management
Hong Kong
$4.59K
RFP
304
Root Financial Partners
California
$3.21K
PWMG
305
Private Wealth Management Group
New Jersey
$2.98K
TWC
306
TD Waterhouse Canada
Ontario, Canada
$2.67K
Northwestern Mutual Wealth Management
307
Northwestern Mutual Wealth Management
Wisconsin
$2.39K
QL
308
Quarry LP
New York
$2.2K
Simplex Trading
309
Simplex Trading
Illinois
$2K
HNB
310
Huntington National Bank
Ohio
$1.84K
SS
311
Sunbelt Securities
Texas
$1.7K
FMII
312
Farmers & Merchants Investments Inc
Nebraska
$1.65K
TFA
313
Transamerica Financial Advisors
Florida
$1.65K
BIA
314
Bell Investment Advisors
California
$1.56K
BCM
315
Boreal Capital Management
Florida
$1.56K
CT
316
Clearstead Trust
Maine
$1.38K
TIM
317
Tortoise Investment Management
New York
$1.33K
AssetMark Inc
318
AssetMark Inc
California
$1.24K
FFO
319
Fortitude Family Office
Arizona
$1.05K
BTI
320
Blue Trust Inc
Georgia
$1.01K
JWA
321
JFS Wealth Advisors
Pennsylvania
$918
AGWCA
322
Annis Gardner Whiting Capital Advisors
Florida
$781
PFBT
323
Parkside Financial Bank & Trust
Missouri
$689
TPCW
324
TD Private Client Wealth
New York
$688
RF
325
Rossby Financial
Florida
$490