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California Water Service
CWT

Overview Fund Activity

331 hedge funds and large institutions have $2.29B invested in California Water Service in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 124 increasing their positions, 115 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
331
Holders Change
+5
Holders Change %
+1.53%
% of All Funds
4.44%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
42
Increased
124
Reduced
115
Closed
31
Calls
$90K
Puts
$118K
Net Calls
-$28K
Net Calls Change
-$232K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$47.9M
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$149M
3
Royal Bank of Canada
3
Royal Bank of Canada
Ontario, Canada
$5.85M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$4.55M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$6.74M

Top Sellers

1
BlackRock
1
BlackRock
New York
$472M
2
NI
2
Nuance Investments
Missouri
$78.6M
3
Northern Trust
3
Northern Trust
Illinois
$32.4M
4
Goldman Sachs
4
Goldman Sachs
New York
$10.3M
5
1832 Asset Management
5
1832 Asset Management
Ontario, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
SFG
176
Sovereign Financial Group
Connecticut
$442K -$44.4K -976 -9%
QT
177
Quantbot Technologies
New York
$438K +$438K +9,630 New
Teacher Retirement System of Texas
178
Teacher Retirement System of Texas
Texas
$411K -$509K -11,201 -55%
EM
179
ELCO Management
New York
$405K -$46.1K -1,014 -10%
Universal-Beteiligungs- und Servicegesellschaft
180
Universal-Beteiligungs- und Servicegesellschaft
Germany
$366K -$18K -395 -5%
FDCDDQ
181
Federation des caisses Desjardins du Quebec
Quebec, Canada
$365K +$365K +8,025 New
GAA
182
Green Alpha Advisors
Colorado
$357K -$26.7K -586 -7%
Public Employees Retirement Association of Colorado
183
Public Employees Retirement Association of Colorado
Colorado
$352K – – –
SEI Investments
184
SEI Investments
Pennsylvania
$349K +$114K +2,510 +49%
MOACM
185
Mutual of America Capital Management
New York
$348K -$45.9K -1,009 -12%
BC
186
Blackhill Capital
New Jersey
$346K – – –
GIM
187
Glenmede Investment Management
Pennsylvania
$343K +$343K +7,537 New
Two Sigma Investments
188
Two Sigma Investments
New York
$340K +$340K +7,476 New
CWM
189
CIBC World Markets
New York
$335K -$266K -5,854 -44%
SIS
190
Sound Income Strategies
Florida
$328K – – –
TPWA
191
TRUE Private Wealth Advisors
Oregon
$327K – – –
Man Group
192
Man Group
United Kingdom
$327K -$4.45M -97,807 -93%
Osaic Holdings
193
Osaic Holdings
Arizona
$324K +$103K +2,256 +47%
HF
194
HRT Financial
New York
$320K -$851K -18,730 -73%
IC
195
IEQ Capital
California
$317K -$248K -5,456 -44%
WA
196
Wealth Architects
California
$316K +$2.14K +47 +0.7%
MAS
197
Meeder Advisory Services
Ohio
$315K +$315K +6,931 New
Los Angeles Capital Management
198
Los Angeles Capital Management
California
$314K +$29.1K +640 +10%
DZ Bank
199
DZ Bank
Germany
$311K – – –
Carson Wealth (CWM LLC)
200
Carson Wealth (CWM LLC)
Nebraska
$308K +$55.4K +1,220 +22%
6 7
8
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