Walleye Trading’s Century Aluminum CENX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-250,562
Closed -$12.6M 4259
2025
Q4
$9.82M Buy
250,562
+136,490
+120% +$4.26M 0.16% 936
2025
Q3
$3.35M Buy
114,072
+111,372
+4,125% +$2.52M 0.05% 1480
2025
Q2
$48.7K Buy
+2,700
New +$45.8K ﹤0.01% 3823
2025
Q1
Hold
0
4217
2024
Q4
Hold
0
4384
2024
Q3
Sell
-11,976
Closed -$181K 4231
2024
Q2
$201K Buy
+11,976
New +$204K ﹤0.01% 3091
2024
Q1
Sell
-123,101
Closed -$1.38M 4879
2023
Q4
$1.49M Buy
+123,101
New +$966K 0.02% 2155
2023
Q3
Hold
0
5131
2023
Q2
Hold
0
4868
2023
Q1
Sell
-923
Closed -$9.56K 5007
2022
Q4
$7.55K Sell
923
-23,272
-96% -$176K ﹤0.01% 4523
2022
Q3
$128K Buy
24,195
+3,982
+20% +$30.3K ﹤0.01% 3960
2022
Q2
$149K Sell
20,213
-1,834
-8% -$28.5K ﹤0.01% 3914
2022
Q1
$580K Buy
22,047
+5,242
+31% +$110K 0.01% 2749
2021
Q4
$278K Sell
16,805
-39,075
-70% -$572K ﹤0.01% 3553
2021
Q3
$752K Buy
55,880
+29,539
+112% +$371K 0.02% 2515
2021
Q2
$340K Buy
+26,341
New +$379K 0.01% 3361
2020
Q4
Sell
-887
Closed -$6K 4717
2020
Q3
$6K Sell
887
-8,540
-91% -$74.3K ﹤0.01% 3950
2020
Q2
$67K Buy
9,427
+6,028
+177% +$31.9K ﹤0.01% 3695
2020
Q1
$12K Buy
+3,399
New +$19K ﹤0.01% 3694
2019
Q4
Sell
-3,214
Closed -$21K 4344
2019
Q3
$21K Buy
+3,214
New +$21.3K ﹤0.01% 3752
2019
Q2
Hold
0
4152
2019
Q1
Sell
-24,859
Closed -$215K 4294
2018
Q4
$182K Sell
24,859
-62,780
-72% -$569K 0.01% 3466
2018
Q3
$1.05M Buy
87,639
+69,358
+379% +$892K 0.03% 2014
2018
Q2
$288K Buy
18,281
+4,375
+31% +$74.1K 0.01% 3326
2018
Q1
$230K Sell
13,906
-5,109
-27% -$107K 0.01% 3369
2017
Q4
$373 Buy
19,015
+14,779
+349% +$226K 0.01% 2892
2017
Q3
$70 Sell
4,236
-41,745
-91% -$721K ﹤0.01% 3726
2017
Q2
$716 Buy
45,981
+43,612
+1,841% +$608K 0.02% 2054
2017
Q1
$30 Sell
2,369
-21,029
-90% -$279K ﹤0.01% 3997
2016
Q4
$200K Buy
+23,398
New +$200K 0.01% 2793
2016
Q3
Sell
-1,882
Closed -$12.9K 4953
2016
Q2
$12K Buy
+1,882
New +$13.2K ﹤0.01% 4754
2016
Q1
Sell
-521
Closed -$2.88K 5408
2015
Q4
$2K Sell
521
-3,995
-88% -$17.1K ﹤0.01% 5078
2015
Q3
$21K Sell
4,516
-1,281
-22% -$8.94K ﹤0.01% 4043
2015
Q2
$60K Buy
+5,797
New +$73.9K ﹤0.01% 3378
2015
Q1
Hold
0
4111
2014
Q4
Hold
0
4291
2013
Q4
Sell
-1,348
Closed -$11K 3667
2013
Q3
$11K Buy
+1,348
New +$11.9K ﹤0.01% 2658

Other funds holding CENX