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California Water Service

332 hedge funds and large institutions have $2.27B invested in California Water Service in 2025 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 120 increasing their positions, 107 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
332
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 +$16.9M
2 +$16.6M
3 +$16.1M
4
American Century Companies
American Century Companies
Missouri
+$5.19M
5
BlackRock
BlackRock
New York
+$3.63M

Top Sellers

1 -$5.02M
2 -$4.55M
3 -$4.25M
4
State Street
State Street
Massachusetts
-$3.78M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$3.43M
Name Holding Trade Value Shares
Change
Change in
Stake
CIAM
301
Caitong International Asset Management
Hong Kong
$4.59K
RFP
302
Root Financial Partners
California
$3.21K
PWMG
303
Private Wealth Management Group
New Jersey
$2.98K
TWC
304
TD Waterhouse Canada
Ontario, Canada
$2.67K
Northwestern Mutual Wealth Management
305
Northwestern Mutual Wealth Management
Wisconsin
$2.39K
QL
306
Quarry LP
New York
$2.2K
Simplex Trading
307
Simplex Trading
Illinois
$2K
HNB
308
Huntington National Bank
Ohio
$1.84K
SS
309
Sunbelt Securities
Texas
$1.7K
FMII
310
Farmers & Merchants Investments Inc
Nebraska
$1.65K
TFA
311
Transamerica Financial Advisors
Florida
$1.65K
BIA
312
Bell Investment Advisors
California
$1.56K
CT
313
Clearstead Trust
Maine
$1.38K
TIM
314
Tortoise Investment Management
New York
$1.33K
AssetMark Inc
315
AssetMark Inc
California
$1.24K
FFO
316
Fortitude Family Office
Arizona
$1.05K
BTI
317
Blue Trust Inc
Georgia
$1.01K
JWA
318
JFS Wealth Advisors
Pennsylvania
$918
AGWCA
319
Annis Gardner Whiting Capital Advisors
Florida
$781
PFBT
320
Parkside Financial Bank & Trust
Missouri
$689
TPCW
321
TD Private Client Wealth
New York
$688
RF
322
Rossby Financial
Florida
$490
DPW
323
DiNuzzo Private Wealth
Pennsylvania
$282
BHWM
324
Bay Harbor Wealth Management
Maryland
$275
CPG
325
Cornerstone Planning Group
New Jersey
$271