Ticker · CUSIP 130788102

CWT

CALIFORNIA WTR SVC GROUP
···Share
Holders (tracked)
9
Combined shares
661,879
Combined value
$25.46M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
982024Q12025Q4

SEC event timeline

18 events
  1. +158,843 shares · 2025Q4
    13F
  2. +29,833 shares · 2025Q4
    13F
  3. +2,700 shares · 2025Q4
    13F
  4. −277,917 shares · 2025Q4
    13F
  5. +40,192 shares · 2025Q4
    13F
  6. −77,021 shares · 2025Q4
    13F
  7. −53,015 shares · 2025Q4
    13F
  8. −189,216 shares · 2025Q4
    13F
  9. +22,114 shares · 2025Q4
    13F
  10. −4,914 shares · 2025Q3
    13F
  11. +30,212 shares · 2025Q3
    13F
  12. +361,339 shares · 2025Q3
    13F
  13. +40,562 shares · 2025Q3
    13F
  14. +12,900 shares · 2025Q3
    13F
  15. +3,247 shares · 2025Q3
    13F
  16. +20,116 shares · 2025Q3
    13F
  17. −676,286 shares · 2025Q3
    13F
  18. −37,200 shares · 2024Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions2
Added to3
Trimmed4
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
10
$26.59B
2022Q2
8
$27.08B
2022Q3
9
$25.1M
2022Q4
11
$669.6M
2023Q1
12
$638.6M
2023Q2
12
$590.5M
2023Q3
11
$535.0M
2023Q4
9
$586.6M
2024Q1
8
$529.9M
2024Q2
10
$541.5M
2024Q3
8
$62.7M
2024Q4
10
$54.0M
2025Q1
8
$18.3M
2025Q2
9
$50.9M
2025Q3
7
$39.2M
2025Q4
9
$25.5M

Who owns CWT

9 super-investors · 2025Q4
Tracked stake
661.9K
shares
Combined value
$25M
% of shares outstanding
shares-out unknown
Quarter action mix
New2Added3Trim4
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
172.7K$7M
2Renaissance Technologies111.9K$5M
3Izzy Englander
Millennium Mgmt
90.2K$4M
4D.E. Shaw & Co.66.2K$3M
5AQR Capital Management61.1K$3M
6Steve Cohen
Point72
40.2K$2M
7Two Sigma Investments23.1K$1000K
8Norges Bank
Norway SWF
22.1K$958K
9T. Rowe Price74.4K$3K

Recent moves

20 transactions
Embed this chart
Paste this iframe anywhere to embed the live CWT chart.
<iframe src="https://openstocks.me/embed/stock/CWT" width="100%" height="480" frameborder="0" loading="lazy" title="CWT chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>