H2O America
263 hedge funds and large institutions have $1.45B invested in H2O America in 2025 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 113 increasing their positions, 82 reducing their positions, and 32 closing their positions.
2,791% more call options, than puts
Call options by funds: $7.95M | Put options by funds: $275K
38% more repeat investments, than reductions
Existing positions increased: 113 | Existing positions reduced: 82
34% more first-time investments, than exits
New positions opened: 43 | Existing positions closed: 32
4% more funds holding
Funds holding: 253 → 263 (+10)
0.83% more ownership
Funds ownership: 80.85% → 81.68% (+0.83%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
2% less capital invested
Capital invested by funds: $1.49B → $1.45B (-$31.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ZP
Zimmer Partners
New York
|
+$20M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$13.9M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$12.6M |
| 4 |
BlackRock
New York
|
+$6.43M |
| 5 |
Two Sigma Investments
New York
|
+$5.52M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIBC Private Wealth Group
Atlanta,
Georgia
|
-$22.3M |
| 2 |
Schroder Investment Management Group
London,
United Kingdom
|
-$15.2M |
| 3 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
-$12.2M |
| 4 |
NI
Nuance Investments
Kansas City,
Missouri
|
-$10.8M |
| 5 |
First Trust Advisors
Wheaton,
Illinois
|
-$6.41M |
HTO Hedge Fund Activity: Q2 2025 in Review
263 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in H2O America (HTO) for Q2 2025, worth a combined $1.45B — down 2.1% from $1.49B a quarter earlier.
Buyers outnumbered sellers: 43 funds opened new HTO positions and 32 closed out — a net gain of 11 holders — while 113 added to existing stakes and 82 trimmed.
The largest buyer was Zimmer Partners, adding an estimated $20M. The largest seller was CIBC Private Wealth Group, cutting an estimated $22.3M.
- 263 institutional investors held H2O America (HTO) as of Q2 2025, up from 253 in Q1 2025.
- Funds reported $1.45B of H2O America stock for Q2 2025, down 2.1% quarter-over-quarter.
- 43 funds opened new H2O America positions in Q2 2025 and 32 closed out, a net change of +11 holders.
- The largest H2O America buyer in Q2 2025 was Zimmer Partners, an estimated $20M added.
- The largest H2O America seller in Q2 2025 was CIBC Private Wealth Group, an estimated $22.3M sold.
Based on aggregated 13F filings for Q2 2025.