AIP
HTO

Atlas Infrastructure Partners’s H2O America HTO Stock Holding History

Atlas Infrastructure Partners’s Portfolio HTO Stock Details HTO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$280M Buy
4,612,035
+79,951
+2% +$4.64M 8.5% 7
2026
Q1 		$266M Buy
4,532,084
+3,948,004
+676% +$215M 9.36% 6
2025
Q4 		$28.6M Buy
+584,080
New +$28M 1.43% 9

Other funds holding HTO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
AP
Antipodes Partners Royal Exchange, Australia $5.46B AUM 26.64% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cerity Partners
Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SFM
Soros Fund Management New York $8.14B AUM 35.85% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

Atlas Infrastructure Partners's HTO Position: Q2 2026 in Review

Atlas Infrastructure Partners increased its H2O America (HTO) stake by 1.8% in Q2 2026, buying an estimated $4.64M and bringing the position to 4,612,035 shares worth $280M. The position accounts for 8.5% of the portfolio, ranked #7.

Atlas Infrastructure Partners first reported a position in HTO in Q4 2025 and has held it in 3 quarters since. 314 funds tracked by Wall St. Rank hold HTO as of Q2 2026.

  • Atlas Infrastructure Partners held 4,612,035 shares of H2O America worth $280M as of Q2 2026.
  • Atlas Infrastructure Partners bought 79,951 H2O America shares in Q2 2026, an estimated $4.64M.
  • H2O America made up 8.5% of Atlas Infrastructure Partners's portfolio in Q2 2026, its #7 holding.
  • Atlas Infrastructure Partners first reported a position in H2O America in Q4 2025 and has held it in 3 quarters since.
  • 314 funds tracked by Wall St. Rank held H2O America as of Q2 2026.

Based on Atlas Infrastructure Partners's 13F filing for Q2 2026, filed 14 Aug 2026.