Citadel Advisors’s Energy Recovery ERII Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-27,000
Closed -$416K 13003
2025
Q3
$416K Buy
27,000
+100
+0.4% +$1.41K ﹤0.01% 9568
2025
Q2
$344K Sell
26,900
-5,000
-16% -$67.7K ﹤0.01% 9482
2025
Q1
$507K Buy
31,900
+19,400
+155% +$295K ﹤0.01% 8441
2024
Q4
$184K Buy
12,500
+7,600
+155% +$130K ﹤0.01% 10582
2024
Q3
$85.2K Sell
4,900
-1,200
-20% -$18.9K ﹤0.01% 11333
2024
Q2
$81.1K Sell
6,100
-1,900
-24% -$26.2K ﹤0.01% 11195
2024
Q1
$126K Sell
8,000
-1,300
-14% -$20.7K ﹤0.01% 11036
2023
Q4
$175K Buy
9,300
+1,700
+22% +$31.6K ﹤0.01% 10142
2023
Q3
$161K Buy
7,600
+4,000
+111% +$107K ﹤0.01% 10245
2023
Q2
$101K Hold
3,600
﹤0.01% 10929
2023
Q1
$83K Buy
3,600
+500
+16% +$11K ﹤0.01% 11510
2022
Q4
$63.5K Buy
+3,100
New +$67.8K ﹤0.01% 11839
2022
Q1
Sell
-42,300
Closed -$909K 13833
2021
Q4
$909K Buy
42,300
+6,600
+18% +$138K ﹤0.01% 8192
2021
Q3
$679K Sell
35,700
-16,200
-31% -$329K ﹤0.01% 9142
2021
Q2
$1.18M Sell
51,900
-53,000
-51% -$1.04M ﹤0.01% 7910
2021
Q1
$1.92M Buy
104,900
+92,500
+746% +$1.48M ﹤0.01% 6477
2020
Q4
$169K Buy
+12,400
New +$132K ﹤0.01% 9862
2020
Q2
Sell
-15,100
Closed -$112K 9951
2020
Q1
$112K Buy
+15,100
New +$143K ﹤0.01% 8553
2019
Q2
Sell
-26,900
Closed -$235K 9328
2019
Q1
$235K Buy
+26,900
New +$214K ﹤0.01% 7974
2018
Q3
Sell
-22,900
Closed -$185K 9325
2018
Q2
$185K Sell
22,900
-5,300
-19% -$44.7K ﹤0.01% 7944
2018
Q1
$232K Sell
28,200
-10,000
-26% -$80.8K ﹤0.01% 7115
2017
Q4
$334K Buy
38,200
+6,300
+20% +$57.4K ﹤0.01% 6280
2017
Q3
$252K Buy
31,900
+15,600
+96% +$111K ﹤0.01% 6334
2017
Q2
$135K Sell
16,300
-8,200
-33% -$65.6K ﹤0.01% 6794
2017
Q1
$204K Buy
+24,500
New +$227K ﹤0.01% 6489
2016
Q1
Sell
-900
Closed -$6K 7077
2015
Q4
$6K Sell
900
-700
-44% -$4.42K ﹤0.01% 8405
2015
Q3
$3K Buy
+1,600
New +$4.15K ﹤0.01% 8690
2015
Q2
Sell
-200
Closed -$1K 8802
2015
Q1
$1K Buy
+200
New +$688 ﹤0.01% 8451
2014
Q3
Sell
-4,800
Closed -$24K 8183
2014
Q2
$24K Sell
4,800
-2,700
-36% -$13.9K ﹤0.01% 7207
2014
Q1
$40K Buy
7,500
+4,000
+114% +$19.7K ﹤0.01% 6913
2013
Q4
$19K Buy
+3,500
New +$19.7K ﹤0.01% 6488

Other funds holding ERII