HTO — H2O AMERICA
As of Q2 2026, 37 SEC-registered investment managers reported holding HTO (H2O AMERICA) in their latest 13F filings, with a combined reported value of $1.12B across 18.47M shares. That is +0.5% by share count (+86.95K shares) versus the previous quarter, while reported value moved +4.0%. Ownership is concentrated: the five largest holders account for 67.6% of reported value and the top ten for 85.2%.
Compared with the prior quarter, 3 opened new positions, 23 added to existing stakes, 11 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
HTO is classified in the Utilities sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 7.11M | $431.86M | 0.01% | Add |
| Vanguard Group history | Q4 2025 | 2.73M | $133.83M | 0.00% | Add |
| Wellington Management Group history | Q2 2026 | 2.00M | $121.29M | 0.02% | Add |
| Soros Fund Management history | Q2 2026 | 1.25M | $76.23M | 1.06% | Add |
| Amundi US history | Q2 2026 | 1.11M | $67.16M | 0.02% | Reduce |
| Geode Capital Management history | Q2 2026 | 992.47K | $60.32M | 0.00% | Add |
| Two Sigma Investments history | Q2 2026 | 806.49K | $49.01M | 0.04% | Add |
| Invesco Ltd history | Q2 2026 | 776.32K | $47.18M | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 589.65K | $35.83M | 0.00% | Reduce |
| Legal & General Investment Management America history | Q2 2026 | 571.55K | $34.79M | 0.01% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 503.04K | $30.57M | 0.00% | Add |
| Goldman Sachs Group history | Q2 2026 | 436.33K | $26.52M | 0.00% | Add |
| Northern Trust Corp history | Q2 2026 | 415.40K | $25.24M | 0.00% | Add |
| Capital Research Global Investors history | Q4 2023 | 242.25K | $15.83M | 0.00% | Hold |
| AQR Capital Management history | Q2 2026 | 215.92K | $13.12M | 0.01% | Add |
| BNY Mellon history | Q2 2026 | 206.38K | $12.54M | 0.00% | Add |
| Principal Global Investors history | Q2 2026 | 190.00K | $11.55M | 0.01% | Add |
| Bank of America Corp history | Q2 2026 | 176.99K | $10.76M | 0.00% | Reduce |
| UBS Group AG history | Q2 2026 | 168.19K | $10.22M | 0.00% | Add |
| Franklin Resources history | Q2 2026 | 149.69K | $9.10M | 0.00% | Add |
New Positions (Q2 2026)
- JPMorgan Chase & Co 32.40K sh · $2.08M
- Marshall Wace 8.79K sh · $534.23K
- Arrowstreet Capital 6.34K sh · $385.10K
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 15.95K sh · $935.69K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 5.98M | 6.32M | 5.96M | 6.09M | 6.24M | 6.66M | 6.42M | 7.11M |
| Wellington Management Group | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.61M | 2.00M |
| Soros Fund Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.23M | 1.25M |
| Amundi US | 669.09K | 64.73K | 736.89K | 1.02M | 1.21M | 984.11K | 1.01M | 1.13M | 1.16M | 1.16M | 1.09M | 1.20M | 1.37M | 1.31M | 1.21M | 1.23M | 2.18M | 1.71M | 1.16M | 1.11M |
| Geode Capital Management | 465.18K | 460.68K | 479.44K | 476.96K | 478.49K | 488.95K | 511.21K | 578.08K | 619.36K | 655.06K | 671.25K | 709.12K | 722.73K | 745.62K | 792.39K | 775.84K | 819.44K | 831.81K | 897.08K | 992.47K |
| Two Sigma Investments | — | — | 8.89K | — | — | 24.36K | 101.11K | 109.85K | 86.59K | 21.64K | 18.51K | 60.71K | 69.62K | 65.34K | 16.21K | 119.96K | 145.38K | 196.91K | 250.33K | 806.49K |
| Invesco Ltd | 330.81K | 375.45K | 372.77K | 346.90K | 366.09K | 747.89K | 1.29M | 889.52K | 886.82K | 689.56K | 815.65K | 764.03K | 565.61K | 571.50K | 618.48K | 588.45K | 569.88K | 646.56K | 700.60K | 776.32K |
| Morgan Stanley | 73.23K | 93.43K | 89.54K | 137.49K | 127.35K | 301.75K | 297.14K | 330.97K | 373.96K | 436.44K | 443.01K | 518.30K | 693.16K | 536.99K | 546.70K | 637.53K | 613.47K | 1.37M | 781.20K | 589.65K |
| Legal & General Investment Management America | 268.63K | 287.19K | 270.78K | 248.25K | 226.00K | 297.02K | 307.29K | 329.48K | 346.07K | 365.93K | 233.66K | 382.89K | 371.83K | 362.13K | 447.98K | 487.00K | 561.02K | 568.82K | 543.48K | 571.55K |
| Charles Schwab Investment Management | 236.09K | 242.12K | 252.18K | 257.07K | 258.79K | 262.59K | 265.61K | 278.99K | 296.18K | 311.03K | 331.31K | 349.32K | 369.97K | 390.91K | 417.85K | 413.15K | 420.04K | 433.76K | 482.17K | 503.04K |
| Goldman Sachs Group | 514.78K | 529.34K | 522.67K | 388.08K | 405.04K | 355.88K | 314.87K | 123.99K | 99.59K | 107.47K | 131.80K | 141.76K | 373.31K | 316.27K | 322.97K | 289.27K | 301.37K | 482.54K | 342.04K | 436.33K |
| Northern Trust Corp | 441.72K | 420.64K | 389.76K | 377.13K | 373.77K | 493.64K | 499.74K | 529.84K | 545.17K | 433.32K | 375.37K | 383.26K | 385.04K | 402.45K | 399.83K | 348.50K | 356.46K | 342.96K | 373.31K | 415.40K |
| AQR Capital Management | 5.39K | 3.59K | 5.37K | 5.38K | 17.54K | 5.31K | — | 4.24K | 12.83K | 11.85K | 21.92K | 26.38K | 24.36K | 15.81K | 28.13K | 75.13K | 135.43K | 154.67K | 171.65K | 215.92K |
| BNY Mellon | 227.00K | 189.44K | 195.50K | 185.99K | 197.14K | 314.41K | 314.76K | 314.99K | 318.25K | 339.86K | 335.63K | 339.99K | 308.45K | 327.59K | 349.82K | 345.83K | 308.81K | 183.11K | 190.19K | 206.38K |
| Principal Global Investors | 51.13K | 33.26K | 33.15K | 18.60K | 9.06K | 162.89K | 161.29K | 168.64K | 173.44K | 175.80K | 164.18K | 159.90K | 140.55K | 146.91K | 150.91K | 154.29K | 158.40K | 158.70K | 181.41K | 190.00K |
| Bank of America Corp | 24.64K | 30.17K | 16.77K | 31.26K | 16.34K | 30.31K | 37.13K | 31.68K | 38.04K | 47.44K | 53.58K | 74.99K | 110.39K | 133.24K | 86.19K | 89.47K | 109.75K | 115.72K | 264.89K | 176.99K |
| UBS Group AG | 53.37K | 55.17K | 59.41K | 62.56K | 63.00K | 62.13K | 70.10K | 63.05K | 75.94K | 99.12K | 91.24K | 93.26K | 97.40K | 89.39K | 91.65K | 109.68K | 126.73K | 112.39K | 149.94K | 168.19K |
| Franklin Resources | — | — | — | — | — | 2.50K | — | 20.98K | 21.60K | 21.30K | 30.30K | 16.30K | 42.81K | 44.52K | 94.77K | 110.48K | 99.46K | 40.65K | 118.88K | 149.69K |
| D. E. Shaw & Co | — | — | — | — | — | — | — | — | 7.17K | — | — | 29.05K | 22.75K | 20.55K | — | 16.00K | 45.13K | — | 39.17K | 135.53K |
| PSP Investments | — | — | — | — | — | 48.54K | 46.92K | 49.07K | 35.77K | 60.31K | 59.57K | 64.49K | 63.19K | 75.44K | 95.92K | 106.00K | 127.97K | 115.27K | 133.68K | 135.15K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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