HTO H2O AMERICA: institutional ownership and insider trading
352 funds reported holding $2.84B of H2O AMERICA in their latest 13F filings; in Q2 2026 funds net sold $101M, with 40 new positions and 39 funds selling out; over the last 12 months insiders bought $2.98M and sold $99.2K on the open market.
Famous investors holding HTO
- George Soros (Soros Fund Management): $76.2M, 0.9% of the portfolio
- Two Sigma (Two Sigma Investments): $49.0M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $8.24M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $3.24M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $2.29M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $1.11M, 0.0% of the portfolio
Largest institutional holders of HTO
- BlackRock, Inc. (BLK) — $432M
- ATLAS Infrastructure Partners (UK) Ltd. — $280M
- VANGUARD GROUP INC — $134M
- WELLINGTON MANAGEMENT GROUP LLP — $121M
- ANTIPODES PARTNERS Ltd — $107M
- VANGUARD CAPITAL MANAGEMENT LLC — $95.7M
- STATE STREET CORP (STT, STT-PG) — $94.5M
- Cerity Partners LLC — $79.4M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $76.8M
- SOROS FUND MANAGEMENT LLC — $76.2M
Recent HTO insider trades
- Apr 10, 2026: GIP ATLAS Holdings Ltd bought 50,385 shares ($2.98M)
- Nov 13, 2025: Walters Andrew F sold 2,100 shares ($99.2K)
5%+ owners
- BlackRock, Inc.: 15.8% (Schedule 13G/A, filed Jul 28, 2026)
- ATLAS Infrastructure Partners (UK) Ltd.: 11.2% (Schedule 13G/A, filed Sep 22, 2026)