H2O America
281 hedge funds and large institutions have $1.41B invested in H2O America in 2025 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 113 increasing their positions, 91 reducing their positions, and 24 closing their positions.
96% more first-time investments, than exits
New positions opened: 47 | Existing positions closed: 24
24% more repeat investments, than reductions
Existing positions increased: 113 | Existing positions reduced: 91
7% more funds holding
Funds holding: 263 → 281 (+18)
0.29% more ownership
Funds ownership: 81.68% → 81.98% (+0.29%)
3% less capital invested
Capital invested by funds: $1.45B → $1.41B (-$45.9M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
94% less call options, than puts
Call options by funds: $19K | Put options by funds: $335K
Top Buyers
| 1 |
Amundi
Paris,
France
|
+$47.8M |
| 2 |
BlackRock
New York
|
+$7.79M |
| 3 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$7.32M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
+$7M |
| 5 |
Voloridge Investment Management
Jupiter,
Florida
|
+$4.72M |
Top Sellers
HTO Hedge Fund Activity: Q3 2025 in Review
281 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in H2O America (HTO) for Q3 2025, worth a combined $1.41B — down 3.2% from $1.45B a quarter earlier.
Buyers outnumbered sellers: 47 funds opened new HTO positions and 24 closed out — a net gain of 23 holders — while 113 added to existing stakes and 91 trimmed.
The largest buyer was Amundi, adding an estimated $47.8M. The largest seller was Marshall Wace, cutting an estimated $17.1M.
- 281 institutional investors held H2O America (HTO) as of Q3 2025, up from 263 in Q2 2025.
- Funds reported $1.41B of H2O America stock for Q3 2025, down 3.2% quarter-over-quarter.
- 47 funds opened new H2O America positions in Q3 2025 and 24 closed out, a net change of +23 holders.
- The largest H2O America buyer in Q3 2025 was Amundi, an estimated $47.8M added.
- The largest H2O America seller in Q3 2025 was Marshall Wace, an estimated $17.1M sold.
Based on aggregated 13F filings for Q3 2025.