Cubist Systematic Strategies’s Century Aluminum CENX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-360,573
Closed -$6.57M 1567
2024
Q4
$6.57M Sell
360,573
-109,604
-23% -$2M 0.04% 278
2024
Q3
$7.63M Buy
470,177
+66,492
+16% +$1.08M 0.05% 251
2024
Q2
$6.76M Sell
403,685
-105,036
-21% -$1.76M 0.05% 246
2024
Q1
$7.83M Buy
508,721
+469,741
+1,205% +$7.23M 0.04% 337
2023
Q4
$473K Sell
38,980
-23,323
-37% -$283K ﹤0.01% 1374
2023
Q3
$448K Buy
+62,303
New +$448K ﹤0.01% 1304
2023
Q2
Sell
-157,140
Closed -$1.57M 2366
2023
Q1
$1.57M Buy
157,140
+127,999
+439% +$1.28M 0.01% 1240
2022
Q4
$238K Sell
29,141
-26,686
-48% -$218K ﹤0.01% 2566
2022
Q3
$295K Sell
55,827
-235,787
-81% -$1.25M ﹤0.01% 2787
2022
Q2
$2.15M Buy
291,614
+281,234
+2,709% +$2.07M 0.01% 1512
2022
Q1
$273K Sell
10,380
-2,626
-20% -$69.1K ﹤0.01% 2865
2021
Q4
$215K Sell
13,006
-58,168
-82% -$962K ﹤0.01% 2990
2021
Q3
$957K Buy
71,174
+6,494
+10% +$87.3K 0.01% 1557
2021
Q2
$834K Buy
64,680
+20,205
+45% +$261K 0.01% 1704
2021
Q1
$785K Sell
44,475
-48,992
-52% -$865K 0.01% 1686
2020
Q4
$1.03M Buy
93,467
+64,032
+218% +$706K 0.01% 1366
2020
Q3
$210K Sell
29,435
-4,968
-14% -$35.4K ﹤0.01% 2115
2020
Q2
$245K Buy
+34,403
New +$245K ﹤0.01% 1945
2020
Q1
Sell
-142,689
Closed -$1.07M 2195
2019
Q4
$1.07M Buy
142,689
+116,962
+455% +$879K 0.02% 1118
2019
Q3
$171K Buy
25,727
+13,485
+110% +$89.6K ﹤0.01% 1825
2019
Q2
$85K Sell
12,242
-48,436
-80% -$336K ﹤0.01% 2261
2019
Q1
$539K Buy
+60,678
New +$539K 0.02% 1145
2018
Q4
Sell
-8,625
Closed -$103K 2068
2018
Q3
$103K Buy
+8,625
New +$103K 0.01% 1584
2018
Q2
Sell
-3,600
Closed -$60K 1808
2018
Q1
$60K Buy
+3,600
New +$60K ﹤0.01% 1669
2017
Q4
Sell
-40,631
Closed -$674K 1921
2017
Q3
$674K Buy
40,631
+40,531
+40,531% +$672K 0.04% 635
2017
Q2
$2K Buy
+100
New +$2K ﹤0.01% 1637
2016
Q2
Sell
-31,099
Closed -$219K 1727
2016
Q1
$219K Buy
31,099
+11,838
+61% +$83.4K 0.01% 1161
2015
Q4
$85K Buy
+19,261
New +$85K 0.01% 1528
2015
Q2
Sell
-79,547
Closed -$1.1M 1837
2015
Q1
$1.1M Buy
79,547
+1,279
+2% +$17.7K 0.05% 524
2014
Q4
$1.91M Sell
78,268
-4,149
-5% -$101K 0.1% 258
2014
Q3
$2.14M Buy
82,417
+70,204
+575% +$1.82M 0.13% 194
2014
Q2
$191K Buy
+12,213
New +$191K 0.01% 1188