Jane Street
HTO

Jane Street’s H2O America HTO Stock Holding History

Jane Street’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 		– Sell
-4,500
Closed -$264K – 12982
2026
Q1 		$264K Sell
4,500
-1,500
-25% -$81.6K ﹤0.01% 9513
2025
Q4 		$294K Buy
+6,000
New +$288K ﹤0.01% 8882
2025
Q3 		– Sell
-37,500
Closed -$1.95M – 11674
2025
Q2 		$1.95M Buy
+37,500
New +$1.99M ﹤0.01% 4457

Other funds holding HTO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIP
Atlas Infrastructure Partners London, United Kingdom $3.3B AUM 16.21% 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

Jane Street's HTO Position: Q2 2026 in Review

Jane Street sold out of H2O America (HTO) in Q2 2026, closing a stake of 103,942 shares — an estimated $6.1M sold.

Jane Street first reported a position in HTO in Q4 2016 and held it in 18 quarters. The position peaked at $19.2M in Q4 2022. 315 funds tracked by Wall St. Rank hold HTO as of Q2 2026.

  • Jane Street reported no remaining H2O America position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 103,942 H2O America shares in Q2 2026, an estimated $6.1M.
  • Jane Street first reported a position in H2O America in Q4 2016 and held it in 18 quarters.
  • Jane Street's H2O America position peaked at $19.2M in Q4 2022.
  • 315 funds tracked by Wall St. Rank held H2O America as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.