Latest Institutional Purchases of California Water Service Group (CWT)
This list provides information on the latest institutional transactions involving California Water Service Group (CWT) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
369K+ 19.37% |
$16.4M - $17.6M
|
2.28M
$104M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
361K+ 5365.09% |
$16M - $17.2M
|
368K
$16.9M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
113K+ 98.75% |
$5.02M - $5.39M
|
228K
$10.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
68.9K+ 40.26% |
$3.05M - $3.28M
|
240K
$11M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
59.4K+ 4.42% |
$2.63M - $2.83M
|
1.4M
$64.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
53.9K+ 7.63% |
$2.39M - $2.56M
|
760K
$34.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
40.6K+ 55.12% |
$1.8M - $1.93M
|
114K
$5.23M
|
|
|
Nov 04, 2025
Q3 2025
|
Jackson Creek Investment Advisors LLC
|
BUY
|
- |
37.5KNew |
$1.66M - $1.79M
|
37.5K
$1.72M
|
|
|
Nov 05, 2025
Q3 2025
|
Nuance Investments, LLC
Kansas City, MO |
BUY
|
- |
35.8K+ 2.07% |
$1.59M - $1.71M
|
1.76M
$80.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
35.4KNew |
$1.57M - $1.68M
|
35.4K
$1.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
32.8K+ 14.44% |
$1.45M - $1.56M
|
260K
$11.9M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
32.8K+ 270.19% |
$1.45M - $1.56M
|
44.9K
$2.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
32K+ 29.28% |
$1.42M - $1.52M
|
141K
$6.47M
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
32K+ 3195600.0% |
$1.42M - $1.52M
|
32K
$1.47M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
30.2K+ 491.57% |
$1.34M - $1.44M
|
36.4K
$1.67M
|
|
|
Nov 06, 2025
Q3 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
29.3K+ 14.43% |
$1.3M - $1.39M
|
232K
$10.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
27.3K+ 39.9% |
$1.21M - $1.3M
|
95.7K
$4.39M
|
|
|
Nov 20, 2025
Q3 2025
|
Maven Securities LTD
St Helier, Y9 |
BUY
|
- |
27.1KNew |
$1.2M - $1.29M
|
27.1K
$1.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
26.9KNew |
$1.19M - $1.28M
|
26.9K
$1.23M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
26.6KNew |
$1.18M - $1.27M
|
26.6K
$1.22M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
24.5K+ 0.75% |
$1.09M - $1.17M
|
3.3M
$151M
|
|
|
Nov 12, 2025
Q3 2025
|
Aptus Capital Advisors, LLC
|
BUY
|
- |
23.6K+ 15.25% |
$1.05M - $1.12M
|
178K
$8.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
22.3KNew |
$989K - $1.06M
|
22.3K
$1.02M
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
21.8K+ 88.23% |
$965K - $1.04M
|
46.4K
$2.13M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
20.1K+ 7.16% |
$892K - $957K
|
301K
$13.8M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
20.1K+ 7.81% |
$891K - $956K
|
277K
$12.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Teton Advisors, LLC
Greenwich, CT |
BUY
|
- |
20.1KNew |
$889K - $955K
|
20.1K
$920K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
18.8KNew |
$833K - $894K
|
18.8K
$862K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
18K+ 61.9% |
$797K - $856K
|
47K
$2.16M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
17.9KNew |
$794K - $853K
|
17.9K
$822K
|
|
|
Nov 17, 2025
Q3 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
14K+ 16.64% |
$620K - $665K
|
98K
$4.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
13.9K+ 198.0% |
$618K - $664K
|
21K
$962K
|
|
|
Nov 14, 2025
Q3 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
13.5K+ 48.9% |
$597K - $641K
|
41K
$1.88M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
12.9K+ 172.55% |
$572K - $614K
|
20.4K
$934K
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
10.3KNew |
$455K - $488K
|
10.3K
$471K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
10.2KNew |
$452K - $485K
|
10.2K
$467K
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
8.75K+ 150.71% |
$388K - $416K
|
14.6K
$667K
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
8.5KNew |
$377K - $405K
|
8.5K
$390K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
7.66K+ 10.67% |
$339K - $365K
|
79.5K
$3.64M
|
|
|
Nov 12, 2025
Q3 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
BUY
|
- |
7.25KNew |
$321K - $345K
|
7.25K
$333K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
7.23KNew |
$320K - $344K
|
7.23K
$332K
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
7.06K+ 9.17% |
$313K - $336K
|
84K
$3.85M
|
|
|
Nov 06, 2025
Q3 2025
|
Atria Investments LLC
Charlotte, NC |
BUY
|
- |
6.68K+ 101.54% |
$296K - $318K
|
13.3K
$608K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
6.48K+ 55.36% |
$287K - $308K
|
18.2K
$833K
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
6.27KNew |
$278K - $298K
|
6.27K
$287K
|
|
|
Nov 06, 2025
Q3 2025
|
Mqs Management LLC
|
BUY
|
- |
6.02KNew |
$267K - $287K
|
6.02K
$276K
|
|
|
Nov 14, 2025
Q3 2025
|
Beck Bode, LLC
|
BUY
|
- |
5.86K+ 1.48% |
$260K - $279K
|
402K
$18.4M
|
|
|
Nov 04, 2025
Q3 2025
|
Gitterman Wealth Management, LLC
|
BUY
|
- |
5.85K+ 131.02% |
$259K - $278K
|
10.3K
$473K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
5.57K+ 4.35% |
$247K - $265K
|
134K
$6.13M
|
|
|
Nov 07, 2025
Q3 2025
|
State Of New Jersey Common Pension Fund D
|
BUY
|
- |
5.31K+ 13.22% |
$235K - $253K
|
45.5K
$2.09M
|
|