Citadel Advisors’s H2O America HTO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$24.4M Buy
416,111
+350,034
+530% +$19.1M ﹤0.01% 2089
2025
Q4
$3.24M Buy
66,077
+27,249
+70% +$1.31M ﹤0.01% 5029
2025
Q3
$1.89M Buy
38,828
+25,652
+195% +$1.28M ﹤0.01% 6180
2025
Q2
$685K Sell
13,176
-3,923
-23% -$209K ﹤0.01% 7888
2025
Q1
$935K Sell
17,099
-7,251
-30% -$371K ﹤0.01% 7103
2024
Q4
$1.2M Sell
24,350
-22,359
-48% -$1.23M ﹤0.01% 6647
2024
Q3
$2.71M Sell
46,709
-83,857
-64% -$4.91M ﹤0.01% 4969
2024
Q2
$7.08M Buy
130,566
+96,401
+282% +$5.27M ﹤0.01% 3256
2024
Q1
$1.93M Buy
34,165
+29,993
+719% +$1.78M ﹤0.01% 5592
2023
Q4
$273K Buy
+4,172
New +$265K ﹤0.01% 9343
2023
Q3
Sell
-12,944
Closed -$908K 15032
2023
Q2
$908K Buy
+12,944
New +$978K ﹤0.01% 6657
2023
Q1
Sell
-50,758
Closed -$4.12M 15439
2022
Q4
$4.12M Buy
50,758
+38,626
+318% +$2.76M ﹤0.01% 4196
2022
Q3
$699K Sell
12,132
-34,037
-74% -$2.19M ﹤0.01% 7750
2022
Q2
$2.88M Buy
46,169
+24,783
+116% +$1.53M ﹤0.01% 4831
2022
Q1
$1.49M Sell
21,386
-28,460
-57% -$1.92M ﹤0.01% 6742
2021
Q4
$3.65M Buy
+49,846
New +$3.47M ﹤0.01% 4942
2021
Q2
Sell
-42,899
Closed -$2.7M 14354
2021
Q1
$2.7M Buy
42,899
+10,484
+32% +$684K ﹤0.01% 5694
2020
Q4
$2.25M Buy
32,415
+3,702
+13% +$241K ﹤0.01% 5114
2020
Q3
$1.75M Sell
28,713
-3,699
-11% -$234K ﹤0.01% 4986
2020
Q2
$2.01M Sell
32,412
-60,549
-65% -$3.63M ﹤0.01% 4563
2020
Q1
$5.37M Buy
92,961
+49,028
+112% +$3.3M ﹤0.01% 2611
2019
Q4
$3.12M Sell
43,933
-69,301
-61% -$4.9M ﹤0.01% 3734
2019
Q3
$7.73M Sell
113,234
-10,907
-9% -$716K ﹤0.01% 2541
2019
Q2
$7.54M Sell
124,141
-34,431
-22% -$2.12M ﹤0.01% 2529
2019
Q1
$9.79M Sell
158,572
-51,701
-25% -$3.1M ﹤0.01% 2110
2018
Q4
$11.7M Buy
210,273
+175,157
+499% +$10.4M 0.01% 1723
2018
Q3
$2.15M Buy
35,116
+22,551
+179% +$1.4M ﹤0.01% 4298
2018
Q2
$832K Sell
12,565
-4,613
-27% -$280K ﹤0.01% 5530
2018
Q1
$905K Buy
+17,178
New +$965K ﹤0.01% 4973
2017
Q1
Sell
-12,581
Closed -$704K 7982
2016
Q4
$704K Buy
+12,581
New +$635K ﹤0.01% 4369
2016
Q3
Sell
-14,646
Closed -$577K 7717
2016
Q2
$577K Buy
+14,646
New +$524K ﹤0.01% 4294
2015
Q4
Sell
-10,409
Closed -$320K 9157
2015
Q3
$320K Sell
10,409
-26,973
-72% -$802K ﹤0.01% 5470
2015
Q2
$1.15M Sell
37,382
-33,733
-47% -$1.02M ﹤0.01% 3777
2015
Q1
$2.2M Buy
71,115
+32,659
+85% +$1.07M ﹤0.01% 2952
2014
Q4
$1.24M Buy
38,456
+17,573
+84% +$528K ﹤0.01% 3499
2014
Q3
$561K Buy
20,883
+11,847
+131% +$319K ﹤0.01% 4456
2014
Q2
$246K Buy
+9,036
New +$247K ﹤0.01% 5316
2014
Q1
Sell
-11,932
Closed -$355K 7998
2013
Q4
$355K Buy
+11,932
New +$337K ﹤0.01% 4433

Other funds holding HTO

Citadel Advisors's HTO Position: Q1 2026 in Review

Citadel Advisors increased its H2O America (HTO) stake by 530% in Q1 2026, buying an estimated $19.1M and bringing the position to 416,111 shares worth $24.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2089.

Citadel Advisors first reported a position in HTO in Q4 2013 and has held it in 38 quarters since. 312 funds tracked by Wall St. Rank hold HTO as of Q1 2026.

  • Citadel Advisors held 416,111 shares of H2O America worth $24.4M as of Q1 2026.
  • Citadel Advisors bought 350,034 H2O America shares in Q1 2026, an estimated $19.1M.
  • H2O America made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2089 holding.
  • Citadel Advisors first reported a position in H2O America in Q4 2013 and has held it in 38 quarters since.
  • 312 funds tracked by Wall St. Rank held H2O America as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.