CWT icon

California Water Service

335 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, 116 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:

5% less capital invested

Capital invested by funds: $2.41B → $2.29B (-$124M)

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
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
$90K
Puts
$118K
Net Calls
Net Calls Change

Top Sellers

1 -$27.9M
2 -$13.1M
3 -$11.8M
4
Goldman Sachs
Goldman Sachs
New York
-$10.3M
5
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$9.69M
Name Holding Trade Value Shares
Change
Change in
Stake
Assenagon Asset Management
176
Assenagon Asset Management
Luxembourg
$453K
Pathstone Holdings
177
Pathstone Holdings
New Jersey
$453K
SFG
178
Sovereign Financial Group
Connecticut
$442K
QT
179
Quantbot Technologies
New York
$438K
Teacher Retirement System of Texas
180
Teacher Retirement System of Texas
Texas
$411K
EM
181
ELCO Management
New York
$405K
Universal-Beteiligungs- und Servicegesellschaft
182
Universal-Beteiligungs- und Servicegesellschaft
Germany
$366K
FDCDDQ
183
Federation des caisses Desjardins du Quebec
Quebec, Canada
$365K
GAA
184
Green Alpha Advisors
Colorado
$357K
Public Employees Retirement Association of Colorado
185
Public Employees Retirement Association of Colorado
Colorado
$352K
SEI Investments
186
SEI Investments
Pennsylvania
$349K
MOACM
187
Mutual of America Capital Management
New York
$348K
BC
188
Blackhill Capital
New Jersey
$346K
GIM
189
Glenmede Investment Management
Pennsylvania
$343K
Two Sigma Investments
190
Two Sigma Investments
New York
$340K
CWM
191
CIBC World Markets
New York
$335K
SIS
192
Sound Income Strategies
Florida
$328K
TPWA
193
TRUE Private Wealth Advisors
Oregon
$327K
Man Group
194
Man Group
United Kingdom
$327K
HF
195
HRT Financial
New York
$320K
IC
196
IEQ Capital
California
$317K
WA
197
Wealth Architects
California
$316K
MAS
198
Meeder Advisory Services
Ohio
$315K
Los Angeles Capital Management
199
Los Angeles Capital Management
California
$314K
DZ Bank
200
DZ Bank
Germany
$311K