CWT: California Wtr Svc Group insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Institutional ownership (Q2 2026)
346 institutions reported holding $2.47B of California Wtr Svc Group on Form 13F (339 the quarter before). 45 opened a new position and 43 sold out. Shares held by institutions: +8%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 10,755,498 | $523.25M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4,379,671 | $213.07M |
| Amundi | 3,486,859 | $169.74M |
| STATE STREET CORP | 3,266,850 | $158.93M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,690,663 | $130.90M |
| ATLAS Infrastructure Partners (UK) Ltd. | 1,984,605 | $96.55M |
| GEODE CAPITAL MANAGEMENT, LLC | 1,555,391 | $75.68M |
| FIRST TRUST ADVISORS LP | 1,300,055 | $63.25M |
| FMR LLC | 1,281,406 | $62.34M |
| DIMENSIONAL FUND ADVISORS LP | 1,174,914 | $57.16M |
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