Which hedge funds own HTO? H2O AMERICA, Q2 2026 13F holders
32 tracked hedge funds disclosed a position in HTO (H2O AMERICA) in their Q2 2026 13F filings, worth $298.4m in total. The largest holder by portfolio weight is Yaupon Capital Management LP at 1.7% of its book. 11 opened a new position this quarter: Atom Investors LP, Fox Run Management, L.L.C., Aquatic Capital Management LLC, Bayforest Capital Ltd. 9 exited: iSAM Funds (UK) Ltd, Ghisallo Capital Management LLC, CenterBook Partners LP.
- 32
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 11
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 9
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $9.0m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $10.6m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $298m
- Combined value Sum of the holders' reported positions in the security.
- 2.6%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| iSAM Funds (UK) Ltd | 0.2% | $328k |
| Ghisallo Capital Management LLC | 0.2% | $5.9m |
| CenterBook Partners LP | 0.06% | $1.1m |
| Seven Grand Managers, LLC | 0.06% | $880k |
| Graham Capital Management, L.P. | 0.01% | $318k |
| Voleon Capital Management LP | 0.0% | $231k |
| Voloridge Investment Management, LLC | 0.0% | $1.2m |
| Hudson Bay Capital Management LP | 0.0% | $427k |
| IFM Investors Pty Ltd | 0.0% | $140k |
Ownership over time
Who discovered HTO first? Beta
| Soros Fund Management | Q1 2026 | 0.0 pts |
| Zimmer Partners, LP | Q1 2026 | 0.0 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.