American States Water Co
AWR- Exchange
- NYSE
- Industry
- Water Supply
- SEC CIK
- 0001056903
In the last 90 days, American States Water Co insiders filed 0 open-market purchases and 2 sales; 410 institutions reported holding it in 13F filings for Q2 2026, worth $2.73B in total; no superinvestor holds it.
Holders of 5% or more of AWR
Holders whose latest Schedule 13D or 13G filing reports 5% or more of American States Water Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 17.20%6.64M shares | – | Jul 17, 20251 filing | Jul 17, 2025 | SEC |
| Neuberger Berman Group LLC | 13G | 6.30%2.41M shares | New | Oct 14, 20251 filing | Oct 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on American States Water Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 26, 20263:45 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Oct 14, 20251:14 PM ET | Neuberger Berman Group LLCand 1 other | 13G | 6.30%2.41M shares | New | Sep 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 17.20%6.64M shares | – | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell American States Water Co shares.
No Form 144 notices for American States Water Co are on file.