Two Sigma Investments’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
$1.47M Sell
81,785
-110,717
-58% -$2M ﹤0.01% 1985
2025
Q1
$3.57M Sell
192,502
-276,516
-59% -$5.13M 0.01% 1285
2024
Q4
$8.55M Sell
469,018
-170,758
-27% -$3.11M 0.02% 791
2024
Q3
$10.4M Buy
639,776
+196,714
+44% +$3.19M 0.02% 706
2024
Q2
$7.42M Sell
443,062
-202,658
-31% -$3.39M 0.02% 777
2024
Q1
$9.94M Sell
645,720
-67,613
-9% -$1.04M 0.02% 618
2023
Q4
$8.66M Buy
713,333
+528,065
+285% +$6.41M 0.02% 683
2023
Q3
$1.33M Buy
185,268
+42,192
+29% +$303K ﹤0.01% 1697
2023
Q2
$1.25M Sell
143,076
-107,100
-43% -$934K ﹤0.01% 1757
2023
Q1
$2.5M Sell
250,176
-365,887
-59% -$3.66M 0.01% 1192
2022
Q4
$5.04M Sell
616,063
-71,401
-10% -$584K 0.02% 822
2022
Q3
$3.63M Sell
687,464
-3,695
-0.5% -$19.5K 0.01% 853
2022
Q2
$5.09M Sell
691,159
-358,979
-34% -$2.65M 0.02% 730
2022
Q1
$27.6M Buy
1,050,138
+782,622
+293% +$20.6M 0.08% 305
2021
Q4
$4.43M Sell
267,516
-249,931
-48% -$4.14M 0.01% 948
2021
Q3
$6.96M Buy
517,447
+488,471
+1,686% +$6.57M 0.02% 739
2021
Q2
$374K Buy
+28,976
New +$374K ﹤0.01% 2059
2020
Q1
Sell
-66,115
Closed -$497K 1959
2019
Q4
$497K Buy
+66,115
New +$497K ﹤0.01% 1703
2019
Q2
Sell
-24,709
Closed -$219K 2092
2019
Q1
$219K Sell
24,709
-107,377
-81% -$952K ﹤0.01% 1909
2018
Q4
$966K Buy
+132,086
New +$966K ﹤0.01% 1333
2018
Q2
Sell
-74,532
Closed -$1.23M 2074
2018
Q1
$1.23M Buy
+74,532
New +$1.23M ﹤0.01% 1229
2017
Q3
Sell
-137,914
Closed -$2.15M 1933
2017
Q2
$2.15M Sell
137,914
-722,178
-84% -$11.3M 0.01% 1034
2017
Q1
$10.9M Buy
860,092
+628,921
+272% +$7.98M 0.04% 523
2016
Q4
$1.98M Buy
231,171
+195,485
+548% +$1.67M 0.01% 1164
2016
Q3
$248K Buy
35,686
+1,124
+3% +$7.81K ﹤0.01% 1854
2016
Q2
$219K Sell
34,562
-17,945
-34% -$114K ﹤0.01% 1856
2016
Q1
$370K Sell
52,507
-181,623
-78% -$1.28M ﹤0.01% 1708
2015
Q4
$1.04M Buy
234,130
+212,754
+995% +$941K 0.01% 1224
2015
Q3
$98K Sell
21,376
-163,922
-88% -$752K ﹤0.01% 1556
2015
Q2
$1.93M Buy
+185,298
New +$1.93M 0.01% 1091
2015
Q1
Sell
-150,894
Closed -$3.68M 2144
2014
Q4
$3.68M Sell
150,894
-423,112
-74% -$10.3M 0.02% 756
2014
Q3
$14.9M Buy
+574,006
New +$14.9M 0.07% 353