American States Water Company (AWR) ownership: Top institutional holder: BlackRock, Inc. ($518.89M). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 6861854.00 | $518.89M | 2026-03-31 |
| VANGUARD GROUP INC | 4975947.00 | $360.66M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3106401.00 | $234.91M | 2026-03-31 |
| NEUBERGER BERMAN GROUP LLC | 2527892.00 | $191.16M | 2026-03-31 |
| STATE STREET CORP | 2064857.00 | $156.14M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1756279.00 | $132.81M | 2026-03-31 |
| BlackRock Fund Advisors | 2909434.00 | $132.55M | 2016-12-31 |
| MORGAN STANLEY | 1302331.00 | $98.48M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Buy | null | 2026-05-19 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.