Security record · archived quarter
HTO
H2O America · Utilities · Regulated Water
11Tracked holders
—Δ holders
1.41MShares held
$76.25MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| 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 | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 709.12K | — | $38.46M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 709.12K | — | $38.46M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Renaissance Technologies ✦ | 139.50K | — | $7.56M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 130.57K | — | $7.08M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 130.57K | — | $7.08M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Norges Bank ✦ (passive) | 122.45K | — | $6.64M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Millennium Management ✦ | 113.78K | — | $6.17M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 60.71K | — | $3.29M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | GAMCO Investors ✦ | 47.75K | — | $2.59M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | D. E. Shaw & Co. ✦ | 29.05K | — | $1.58M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 26.38K | — | $1.43M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 26.38K | — | $1.43M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 21.82K | — | $1.18M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Point72 Asset Management ✦ | 5.10K | — | $276,522 | 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
| No tracked exits this quarter. |
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: Q2 2024 ·
Methodology ·
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