Who Owns H2O AMERICA (HTO)? -- Institutional Holders (2026-06-30)
349 institutions reported holding $2.71B of H2O AMERICA (HTO) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($431.9M), ATLAS Infrastructure Partners (UK) Ltd. ($280.3M), VANGUARD GROUP INC ($192.6M), WELLINGTON MANAGEMENT GROUP LLP ($121.3M), ANTIPODES PARTNERS Ltd ($106.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $431.9M | 7.1M | Added |
| 2 | ATLAS Infrastructure Partners (UK) Ltd. | $280.3M | 4.6M | Added |
| 3 | VANGUARD GROUP INC | $192.6M | 3.2M | Added |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | $121.3M | 2.0M | Added |
| 5 | ANTIPODES PARTNERS Ltd | $106.9M | 1.8M | Trimmed |
| 6 | STATE STREET CORP | $94.5M | 1.6M | Added |
| 7 | Cerity Partners LLC | $79.4M | 1.3M | Trimmed |
| 8 | SOROS FUND MANAGEMENT LLC | $76.2M | 1.3M | Added |
| 9 | VICTORY CAPITAL MANAGEMENT INC | $71.0M | 1.2M | Added |
| 10 | Amundi | $67.2M | 1.1M | Trimmed |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $60.3M | 992,465 | Added |
| 12 | Yaupon Capital Management LP | $51.8M | 851,846 | Trimmed |
| 13 | TWO SIGMA INVESTMENTS, LP | $49.0M | 806,493 | Added |
| 14 | Invesco Ltd. | $47.2M | 776,317 | Added |
| 15 | DIMENSIONAL FUND ADVISORS LP | $43.4M | 714,601 | Added |
| 16 | KBC Group NV | $37.1M | 610,164 | Added |
| 17 | MORGAN STANLEY | $35.8M | 589,652 | Trimmed |
| 18 | Legal & General Group Plc | $34.8M | 571,546 | Added |
| 19 | Resolution Capital Ltd | $31.3M | 515,795 | Added |
| 20 | Zimmer Partners, LP | $31.2M | 513,500 | Trimmed |
| 21 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $30.7M | 504,368 | Added |
| 22 | Sixth Street Partners Management Company, L.P. | $30.6M | 503,037 | New |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $30.6M | 503,037 | Added |
| 24 | SCHRODER INVESTMENT MANAGEMENT GROUP | $30.2M | 494,524 | Trimmed |
| 25 | FIRST TRUST ADVISORS LP | $29.8M | 490,833 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30