H2O America
HTO- Exchange
- Nasdaq
- Industry
- Water Supply
- SEC CIK
- 0000766829
In the last 90 days, H2O America insiders filed 2 open-market purchases and 1 sale; 315 institutions reported holding it in 13F filings for Q2 2026, worth $2.68B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in H2O America as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 281
- +24 vs. Q2 2025
- Shares held
- 28.9M
- +1.12M (+4.0%) vs. Q2 2025
- Total value
- $1.41B
- −$39.9M (−2.8%) vs. Q2 2025
- New holders
- 47
- 113 more added
- Sold out
- 23
- 91 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HTO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 315 | $2.68B |
| Q1 2026 | 313 | $2.62B |
| Q4 2025 | 279 | $1.48B |
| Q3 2025 | 281 | $1.41B |
| Q2 2025 | 263 | $1.45B |
| Q1 2025 | 253 | $1.49B |
| Q4 2024 | 240 | $1.29B |
| Q3 2024 | 252 | $1.49B |
| Q2 2024 | 229 | $1.35B |
| Q1 2024 | 228 | $1.40B |
| Q4 2023 | 230 | $1.60B |
| Q3 2023 | 225 | $1.47B |
| Q2 2023 | 222 | $1.77B |
| Q1 2023 | 216 | $1.96B |
| Q4 2022 | 218 | $2.05B |
| Q3 2022 | 182 | $1.27B |
| Q2 2022 | 184 | $1.37B |
| Q1 2022 | 187 | $1.50B |
| Q4 2021 | 183 | $1.58B |
| Q3 2021 | 157 | $1.47B |
| Q2 2021 | 147 | $1.35B |
| Q1 2021 | 159 | $1.33B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding H2O America; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Storebrand Asset Management AS | 35,146 | $1.71M | 0.00% | 00.0% | Unchanged |
| First National Corp | 36,238 | $1.71M | 0.32% | −675−1.8% | Reduced |
| Jane Street Group, LLC | 36,502 | $1.78M | 0.00% | −11,827−24.5% | Reduced |
| Quest Partners LLC | 36,793 | $1.79M | 0.12% | +21,555+141.5% | Added |
| Citadel Advisors LLC | 38,828 | $1.89M | 0.00% | +25,652+194.7% | Added |
| Jump Financial, LLC | 39,117 | $1.90M | 0.02% | +39,117 | New |
| Raymond James Financial Inc | 39,785 | $1.94M | 0.00% | +2,378+6.4% | Added |
| Schonfeld Strategic Advisors LLC | 40,569 | $1.98M | 0.01% | +40,569 | New |
| Capula Management Ltd | 41,136 | $2.00M | 0.01% | +41,136 | New |
| Confluence Investment Management LLC | 42,917 | $2.09M | 0.03% | −4,892−10.2% | Reduced |
| North Star Investment Management Corp. | 44,800 | $2.18M | 0.14% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 44,845 | $2.18M | 0.02% | +10,023+28.8% | Added |
| Meritage Portfolio Management | 44,993 | $2.19M | 0.15% | −557−1.2% | Reduced |
| D. E. Shaw & Co., Inc. | 45,131 | $2.20M | 0.00% | +29,128+182.0% | Added |
| American Century Companies Inc | 45,263 | $2.20M | 0.00% | −216,998−82.7% | Reduced |
| Mariner, LLC | 45,994 | $2.24M | 0.00% | +7,614+19.8% | Added |
| E. Ohman J:or Asset Management AB | 47,030 | $2.29M | 0.05% | 00.0% | Unchanged |
| Rodgers Brothers Inc. | 47,750 | $2.33M | 0.29% | −2,750−5.4% | Reduced |
| CenterBook Partners LP | 48,020 | $2.34M | 0.12% | +889+1.9% | Added |
| Clean Yield Group | 50,685 | $2.47M | 0.70% | −2,713−5.1% | Reduced |
| Keynote Financial Services LLC | 51,414 | $2.50M | 1.51% | +5,280+11.4% | Added |
| Swiss Life Asset Management Ltd | 52,449 | $2.55M | 0.01% | +628+1.2% | Added |
| Deutsche Bank AG | 54,076 | $2.63M | 0.00% | +6,447+13.5% | Added |
| Great West Life Assurance Co | 57,597 | $2.76M | 0.00% | +4,051+7.6% | Added |
| Wells Fargo & Company | 57,224 | $2.79M | 0.00% | +17,162+42.8% | Added |
| Squarepoint Ops LLC | 57,604 | $2.81M | 0.01% | −21,911−27.6% | Reduced |
| Prospera Financial Services Inc | 58,663 | $2.86M | 0.05% | +58,663 | New |
| Atom Investors LP | 60,144 | $2.93M | 0.22% | +298+0.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 60,206 | $2.93M | 0.01% | −701−1.2% | Reduced |
| New Age Alpha Advisors, LLC | 61,412 | $2.99M | 0.13% | −1,447−2.3% | Reduced |
| Gamco Investors, Inc. Et Al | 61,630 | $3.00M | 0.03% | +3,065+5.2% | Added |
| Barclays PLC | 62,704 | $3.05M | 0.00% | −15,199−19.5% | Reduced |
| Swiss National Bank | 63,000 | $3.07M | 0.00% | +1,000+1.6% | Added |
| Voleon Capital Management LP | 63,061 | $3.07M | 0.08% | +56,048+799.2% | Added |
| Kempen Capital Management N.V. | 71,016 | $3.46M | 0.03% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 88,697 | $4.32M | 0.00% | +43,166+94.8% | Added |
| First Manhattan Co | 89,754 | $4.37M | 0.01% | −4,184−4.5% | Reduced |
| Voloridge Investment Management, LLC | 94,505 | $4.60M | 0.02% | +94,505 | New |
| Franklin Resources Inc | 99,464 | $4.84M | 0.00% | −11,013−10.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 100,000 | $4.87M | 0.01% | 00.0% | Unchanged |
| Rhumbline Advisers | 106,537 | $5.19M | 0.00% | +1,121+1.1% | Added |
| Ameriprise Financial Inc | 108,139 | $5.27M | 0.00% | −1,021−0.9% | Reduced |
| Bank of America Corp | 109,748 | $5.34M | 0.00% | +20,278+22.7% | Added |
| Renaissance Technologies LLC | 116,300 | $5.66M | 0.01% | +84,600+266.9% | Added |
| Mutual of America Capital Management LLC | 117,934 | $5.74M | 0.06% | −5,439−4.4% | Reduced |
| Zimmer Partners, LP | 124,316 | $6.05M | 0.15% | −335,684−73.0% | Reduced |
| UBS Group AG | 126,726 | $6.17M | 0.00% | +17,049+15.5% | Added |
| Public Sector Pension Investment Board | 127,973 | $6.23M | 0.02% | +21,971+20.7% | Added |
| UBS Asset Management Americas Inc | 130,886 | $6.37M | 0.00% | −42,099−24.3% | Reduced |
| Thematics Asset Management | 132,246 | $6.44M | 0.29% | +26,000+24.5% | Added |
| ProShare Advisors LLC | 133,246 | $6.49M | 0.01% | +9,403+7.6% | Added |
| Millennium Management LLC | 134,098 | $6.53M | 0.01% | +93,334+229.0% | Added |
| AQR Capital Management LLC | 135,425 | $6.60M | 0.00% | +60,292+80.2% | Added |
| Two Sigma Investments, LP | 145,378 | $7.08M | 0.01% | +25,422+21.2% | Added |
| Gabelli Funds LLC | 147,455 | $7.18M | 0.05% | +1,500+1.0% | Added |
| Schroder Investment Management Group | 151,647 | $7.28M | 0.01% | +24,823+19.6% | Added |
| Principal Financial Group Inc | 158,397 | $7.71M | 0.00% | +4,109+2.7% | Added |
| Assenagon Asset Management S.A. | 161,189 | $7.85M | 0.01% | +146,589+1,004.0% | Added |
| Marshall Wace, LLP | 165,543 | $8.06M | 0.01% | −342,025−67.4% | Reduced |
| CIBC Private Wealth Group, LLC | 183,631 | $8.94M | 0.02% | −96,999−34.6% | Reduced |
| JPMorgan Chase & Co | 216,747 | $10.6M | 0.00% | +68,240+46.0% | Added |
| Nuveen, LLC | 243,869 | $11.9M | 0.00% | −27,071−10.0% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 253,233 | $12.3M | 0.04% | +27,743+12.3% | Added |
| Goldman Sachs Group Inc | 301,371 | $14.7M | 0.00% | +12,101+4.2% | Added |
| Bank of New York Mellon Corp | 308,815 | $15.0M | 0.00% | −37,015−10.7% | Reduced |
| Northern Trust Corp | 356,460 | $17.4M | 0.00% | +7,964+2.3% | Added |
| KBC Group NV | 417,891 | $20.4M | 0.05% | +2,636+0.6% | Added |
| Charles Schwab Investment Management Inc | 420,042 | $20.5M | 0.00% | +6,895+1.7% | Added |
| Victory Capital Management Inc | 437,773 | $21.3M | 0.01% | +60,022+15.9% | Added |
| Legal & General Group Plc | 561,020 | $27.3M | 0.01% | +74,021+15.2% | Added |
| Invesco Ltd. | 569,881 | $27.8M | 0.00% | −18,570−3.2% | Reduced |
| Morgan Stanley | 613,465 | $29.9M | 0.00% | −24,069−3.8% | Reduced |
| Dimensional Fund Advisors LP | 651,703 | $31.7M | 0.01% | −10,790−1.6% | Reduced |
| Geode Capital Management, LLC | 819,441 | $39.9M | 0.00% | +43,600+5.6% | Added |
| Nuance Investments, LLC | 1,021,922 | $49.8M | 5.07% | +57,122+5.9% | Added |
| State Street Corp | 1,299,974 | $63.3M | 0.00% | +16,354+1.3% | Added |
| First Trust Advisors LP | 1,315,455 | $64.1M | 0.05% | +140,226+11.9% | Added |
| Cerity Partners LLC | 1,448,347 | $70.5M | 0.11% | +6,851+0.5% | Added |
| Amundi | 2,184,942 | $106.0M | 0.03% | +957,597+78.0% | Added |
| Vanguard Group Inc | 2,654,093 | $129.3M | 0.00% | −8,578−0.3% | Reduced |
| BlackRock, Inc. | 6,242,044 | $304.0M | 0.01% | +156,118+2.6% | Added |
| Duff & Phelps Investment Management Co | 0 | $0 | 0.00% | −232,932−100.0% | Sold out |
| Vennlight Capital Management, LP | 0 | $0 | 0.00% | −94,266−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −38,893−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −35,010−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −28,990−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −17,300−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −7,900−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −7,440−100.0% | Sold out |
| PAX Financial Group, LLC | 0 | $0 | 0.00% | −4,355−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −4,123−100.0% | Sold out |
| Prosperity Consulting Group, LLC | 0 | $0 | 0.00% | −4,003−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −1,395−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −1,097−100.0% | Sold out |
| S.A. Mason LLC | 0 | $0 | 0.00% | −703−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −463−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −369−100.0% | Sold out |
| VSM Wealth Advisory, LLC | 0 | $0 | 0.00% | −97−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −81−100.0% | Sold out |