Who owns CALIFORNIA WATER SERVICE GROUP (CWT)? Elite investor 13F holders

1 tracked elite investors reported holding CALIFORNIA WATER SERVICE GROUP as of 2026-06-30, including GAMCO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Utilities · Utilities

California Water Service Group, through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, Hawaii, and Texas. It is involved in the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, as well as for fire protection services. The company offers its services…

Reported holders and securities, including exits (up to 20)

Reported holders and securities, including exits (up to 20)
InvestorSecurityInstrumentReport periodFiledValueQuantityUnitsChangeSource
Renaissance Technologies LLCCALIFORNIA WTR SVC GROUPSHARE2026-06-302026-08-13 00:00:000.00 USD0.000000SharesexitedOriginal filing
D.E. ShawCALIFORNIA WTR SVC GROUPSHARE2026-06-302026-08-14 00:00:000.00 USD0.000000SharesexitedOriginal filing
GAMCOCALIFORNIA WTR SVC GROUPSHARE2026-06-302026-08-12 00:00:00732085.00 USD15048.000000SharesbuyOriginal filing
Bridgewater AssociatesCALIFORNIA WTR SVC GROUPSHARE2026-06-302026-08-14 00:00:000.00 USD0.000000SharesexitedOriginal filing

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows.

How to read the data · Disclaimer

Read as Markdown