D.E. Shaw & Co’s Century Aluminum CENX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.84M Buy
268,668
+240,289
+847% +$4.33M ﹤0.01% 1457
2025
Q1
$527K Sell
28,379
-107,047
-79% -$1.99M ﹤0.01% 2443
2024
Q4
$2.47M Buy
135,426
+106,964
+376% +$1.95M ﹤0.01% 1688
2024
Q3
$462K Sell
28,462
-44,840
-61% -$728K ﹤0.01% 2509
2024
Q2
$1.23M Buy
73,302
+22,794
+45% +$382K ﹤0.01% 2072
2024
Q1
$777K Sell
50,508
-192,968
-79% -$2.97M ﹤0.01% 2227
2023
Q4
$2.96M Sell
243,476
-93,310
-28% -$1.13M ﹤0.01% 1523
2023
Q3
$2.42M Buy
336,786
+68,448
+26% +$492K ﹤0.01% 1618
2023
Q2
$2.34M Sell
268,338
-136,208
-34% -$1.19M ﹤0.01% 1668
2023
Q1
$4.05M Sell
404,546
-438,691
-52% -$4.39M ﹤0.01% 1464
2022
Q4
$6.9M Buy
843,237
+493,631
+141% +$4.04M 0.01% 1246
2022
Q3
$1.85M Buy
+349,606
New +$1.85M ﹤0.01% 2173
2022
Q2
Hold
0
4174
2022
Q1
Sell
-162,799
Closed -$2.7M 4272
2021
Q4
$2.7M Buy
162,799
+93,518
+135% +$1.55M ﹤0.01% 2192
2021
Q3
$932K Sell
69,281
-149,428
-68% -$2.01M ﹤0.01% 2524
2021
Q2
$2.82M Buy
218,709
+193,237
+759% +$2.49M ﹤0.01% 1822
2021
Q1
$450K Buy
25,472
+15,414
+153% +$272K ﹤0.01% 2533
2020
Q4
$111K Sell
10,058
-64,197
-86% -$708K ﹤0.01% 2637
2020
Q3
$529K Buy
74,255
+24,603
+50% +$175K ﹤0.01% 2101
2020
Q2
$354K Buy
49,652
+25,567
+106% +$182K ﹤0.01% 2284
2020
Q1
$87K Sell
24,085
-155,421
-87% -$561K ﹤0.01% 2561
2019
Q4
$1.35M Buy
179,506
+115,028
+178% +$864K ﹤0.01% 1785
2019
Q3
$428K Buy
+64,478
New +$428K ﹤0.01% 2137
2019
Q2
Sell
-15,096
Closed -$134K 2603
2019
Q1
$134K Sell
15,096
-99,633
-87% -$884K ﹤0.01% 2423
2018
Q4
$839K Sell
114,729
-207,636
-64% -$1.52M ﹤0.01% 1912
2018
Q3
$3.86M Sell
322,365
-15,175
-4% -$182K ﹤0.01% 1235
2018
Q2
$5.32M Sell
337,540
-77,225
-19% -$1.22M 0.01% 1102
2018
Q1
$6.86M Buy
414,765
+25,718
+7% +$425K 0.01% 926
2017
Q4
$7.64M Sell
389,047
-313,988
-45% -$6.17M 0.01% 887
2017
Q3
$11.7M Sell
703,035
-441,540
-39% -$7.32M 0.02% 651
2017
Q2
$17.8M Sell
1,144,575
-78,282
-6% -$1.22M 0.03% 503
2017
Q1
$15.5M Sell
1,222,857
-355,307
-23% -$4.51M 0.03% 547
2016
Q4
$13.5M Buy
1,578,164
+465,875
+42% +$3.99M 0.02% 592
2016
Q3
$7.73M Sell
1,112,289
-520,958
-32% -$3.62M 0.01% 757
2016
Q2
$10.3M Sell
1,633,247
-331,883
-17% -$2.1M 0.02% 673
2016
Q1
$13.9M Buy
1,965,130
+1,937,636
+7,047% +$13.7M 0.02% 536
2015
Q4
$122K Buy
+27,494
New +$122K ﹤0.01% 2514
2015
Q3
Hold
0
2557
2015
Q2
Sell
-70,000
Closed -$966K 2621
2015
Q1
$966K Buy
+70,000
New +$966K ﹤0.01% 1759
2014
Q4
Sell
-75,324
Closed -$1.96M 2507
2014
Q3
$1.96M Sell
75,324
-96,113
-56% -$2.5M ﹤0.01% 1244
2014
Q2
$2.69M Buy
171,437
+127,612
+291% +$2M ﹤0.01% 1134
2014
Q1
$579K Sell
43,825
-18,641
-30% -$246K ﹤0.01% 1798
2013
Q4
$653K Buy
+62,466
New +$653K ﹤0.01% 1835