Security record · archived quarter
HTO
H2O America · Utilities · Regulated Water
98Tracked holders
-3Δ holders
24.03MShares held
$1.18BReported value
+0New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth -3.0% ·
share flow +3.1% ·
net new positions -3.1%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 102 | +1 | 27.59M | $1.68B | +8 | −9 |
| Q1 2026 | 106 | +6 | 27.30M | $1.60B | +13 | −7 |
| Q4 2025 | 98 | -3 | 24.03M | $1.18B | — | −3 |
| Q3 2025 | 18 | 0 | 13.37M | $651.12M | — | −1 |
| Q2 2025 | 16 | +2 | 11.95M | $621.03M | +3 | −1 |
| Q1 2025 | 11 | 0 | 2.62M | $143.11M | +2 | −2 |
| Q4 2024 | 11 | -2 | 3.07M | $151.35M | — | −2 |
| Q3 2024 | 12 | +1 | 1.42M | $82.58M | +2 | −1 |
| Q2 2024 | 11 | — | 1.41M | $76.25M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.66M | +6.6% | $326.04M | 0.0% | ▲ Add | 3 | SEC ↗ ×15 |
| 2 | The Vanguard Group ✦ (passive) | 2.73M | +2.9% | $133.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | Amundi | 1.71M | — | $83.94M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 4 | Cerity Partners LLC | 1.45M | — | $70.83M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 5 | Morgan Stanley ✦ | 1.37M | +123.0% | $67.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×15 |
| 6 | State Street Global Advisors ✦ (passive) | 1.36M | +4.6% | $66.62M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 831.81K | +1.5% | $40.76M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 8 | Dimensional Fund Advisors Lp | 658.93K | — | $32.28M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 9 | Invesco Ltd. | 646.56K | — | $31.67M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 10 | Legal & General Group Plc | 568.82K | — | $27.88M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 11 | First Trust Advisors Lp | 502.39K | — | $24.61M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 12 | Goldman Sachs Group ✦ | 482.54K | +60.1% | $23.64M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Victory Capital Management Inc | 468.34K | — | $22.94M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Charles Schwab Investment… | 433.76K | — | $21.25M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Northern Trust Corp | 342.96K | — | $16.80M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 16 | Assenagon Asset Management S.A. | 276.84K | — | $13.56M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Hotchkis & Wiley Capital Management… | 254.82K | — | $12.48M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 196.91K | +35.5% | $9.65M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 19 | Bank of New York Mellon Corp | 183.11K | — | $8.97M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 20 | Nuveen, LLC | 182.79K | — | $8.95M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 21 | Principal Financial Group Inc | 158.70K | — | $7.77M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 22 | AQR Capital Management ✦ | 154.67K | +14.2% | $7.58M | 0.0% | ▲ Add | 7 | SEC ↗ ×6 |
| 23 | UBS AM, a distinct business unit of… | 136.88K | — | $6.71M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 24 | ProShare Advisors LLC | 134.57K | — | $6.59M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Bank Of America Corp /De/ | 115.72K | — | $5.67M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 26 | UBS Group AG | 112.39K | — | $5.51M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 27 | Ameriprise Financial Inc | 101.22K | — | $4.96M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 28 | Rhumbline Advisers | 101.20K | — | $4.96M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Wells Fargo & Company/Mn | 96.90K | — | $4.75M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 30 | First Manhattan Co. Llc. | 85.76K | — | $4.20M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Renaissance Technologies ✦ | 84.00K | -27.8% | $4.12M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 32 | Sei Investments Co | 73.60K | — | $3.61M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 33 | Barclays Plc | 70.56K | — | $3.46M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | Swiss National Bank | 66.20K | — | $3.24M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Citadel Advisors ✦ | 66.08K | +70.2% | $3.24M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 36 | Russell Investments Group, Ltd. | 63.42K | — | $3.11M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 37 | GAMCO Investors ✦ | 61.63K | 0.0% | $3.02M | 0.0% | Held | 7 | SEC ↗ |
| 38 | Deutsche Bank Ag\ | 55.68K | — | $2.73M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Man Group plc | 50.25K | — | $2.46M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Mariner, LLC | 46.87K | — | $2.30M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | JPMorgan Chase ✦ | 45.72K | -89.5% | $2.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 42 | Franklin Resources Inc | 40.65K | — | $1.99M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 43 | Alliancebernstein L.P. | 39.70K | — | $1.94M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | American Century Companies Inc | 36.80K | — | $1.80M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | T. Rowe Price ✦ | 34.48K | +10.8% | $1.69M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 46 | Federated Hermes, Inc. | 34.25K | — | $1.68M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 47 | Prudential Financial Inc | 31.16K | — | $1.53M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | California State Teachers… | 31.04K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Raymond James Financial Inc | 30.96K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | Hrt Financial Lp | 30.15K | — | $1.48M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Storebrand Asset Management As | 29.21K | — | $1.43M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Jane Street Group, Llc | 29.03K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 53 | Commonwealth Equity Services, Llc | 25.48K | — | $1.25M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Bnp Paribas Financial Markets | 24.31K | — | $1.19M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 23.88K | — | $1.17M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Connor, Clark & Lunn Investment… | 23.71K | — | $1.16M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Voya Investment Management Llc | 21.36K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Fidelity (FMR) ✦ | 20.64K | -36.6% | $1.01M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 59 | Quantinno Capital Management LP | 20.40K | — | $999,540 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Balyasny Asset Management L.P. | 18.91K | — | $926,450 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Stifel Financial Corp | 18.11K | — | $887,270 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 62 | State Of Wisconsin Investment Board | 17.33K | — | $848,850 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Jennison Associates Llc | 17.23K | — | $844,343 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | BNP Paribas Asset Management… | 17.18K | — | $841,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 65 | Manufacturers Life Insurance… | 15.65K | — | $766,694 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Janus Henderson Group Plc | 14.95K | — | $732,478 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Susquehanna International Group, Llp | 13.89K | — | $680,667 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Bank Of Montreal /Can/ | 11.54K | — | $565,149 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 69 | New York State Common Retirement… | 11.37K | — | $556,967 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Citigroup Inc | 10.52K | — | $515,277 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 71 | Mackenzie Financial Corp | 10.22K | — | $502,496 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Canada Pension Plan Investment Board | 10.20K | — | $499,698 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Daiwa Securities Group Inc. | 9.83K | — | $482,000 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 74 | Creative Planning | 9.73K | — | $476,845 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Wealth Enhancement Advisory… | 8.69K | — | $440,292 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | State Board Of Administration Of… | 8.21K | — | $402,257 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Cwm, Llc | 8.13K | — | $398,000 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Lido Advisors, LLC | 8.12K | — | $397,580 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 79 | Allspring Global Investments… | 7.75K | — | $381,934 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 80 | Universal- Beteiligungs- und… | 6.95K | — | $340,480 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Pictet Asset Management Holding SA | 6.64K | — | $325,196 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | HighTower Advisors, LLC | 6.49K | — | $317,716 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | LPL Financial LLC | 6.45K | — | $315,797 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Zurcher Kantonalbank (Zurich… | 6.27K | — | $307,069 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Mercer Global Advisors Inc /Adv | 6.95K | — | $292,535 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Cetera Investment Advisers | 5.39K | — | $263,887 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Royal Bank Of Canada | 4.99K | — | $245,000 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 88 | Millennium Management ✦ | 4.79K | -96.4% | $234,760 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 89 | Pnc Financial Services Group, Inc. | 3.41K | — | $167,203 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 90 | Ensign Peak Advisors, Inc | 2.76K | — | $135,114 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Osaic Holdings, Inc. | 976 | — | $47,859 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Us Bancorp \De\ | 928 | — | $45,463 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 93 | Rockefeller Capital Management L.P. | 608 | — | $29,786 | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Mitsubishi UFJ Asset Management… | 352 | — | $17,336 | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Fifth Third Bancorp | 250 | — | $12,248 | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Jones Financial Companies Lllp | 238 | — | $11,673 | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Danske Bank A/S | 100 | — | $4,899 | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Simplex Trading, Llc | 65 | — | $3,184 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $8.06M | was 0.0% |
| Adage Capital Partners | $4.87M | was 0.0% |
| D. E. Shaw & Co. | $2.20M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 313 holders, 44.70M shares, $2.47B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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