HTO
H2O America · Utilities · Regulated Water
Momentum inputs (comparable managers):
holder breadth +9.1% ·
share flow +1.0% ·
net new positions +8.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | +1 | 28.70M | $1.74B | +8 | −7 |
| 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 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 722.73K | +1.9% | $42.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 722.73K | +1.9% | $42.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Millennium Management ✦ | 241.21K | +112.0% | $14.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 114.70K | -17.8% | $6.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 92.87K | -24.1% | $5.40M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | Two Sigma Investments ✦ | 69.62K | +14.7% | $4.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | GAMCO Investors ✦ | 47.75K | 0.0% | $2.77M | 0.0% | Held | 2 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 46.71K | -64.2% | $2.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 24.36K | -7.7% | $1.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 24.36K | -7.7% | $1.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | D. E. Shaw & Co. ✦ | 22.75K | -21.7% | $1.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 22.42K | +2.8% | $1.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Marshall Wace ✦ | 9.11K | New | $529,266 | 0.0% | New | 1 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 6.65K | New | $386,432 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $529,266 | 0.0% |
| Gotham Asset Management | $386,432 | 0.0% |
Exited
| Point72 Asset Management | $276,522 | 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.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.