Dimensional Fund Advisors
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Dimensional Fund Advisors’s Century Aluminum CENX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$55.4M Buy
3,071,984
+234,133
+8% +$4.22M 0.01% 1442
2025
Q1
$52.7M Sell
2,837,851
-100,119
-3% -$1.86M 0.01% 1442
2024
Q4
$53.5M Buy
2,937,970
+28,557
+1% +$520K 0.01% 1480
2024
Q3
$47.2M Sell
2,909,413
-38,179
-1% -$620K 0.01% 1546
2024
Q2
$49.4M Sell
2,947,592
-267,040
-8% -$4.47M 0.01% 1486
2024
Q1
$49.5M Sell
3,214,632
-28,941
-0.9% -$445K 0.01% 1460
2023
Q4
$39.4M Buy
3,243,573
+42,167
+1% +$512K 0.01% 1598
2023
Q3
$23M Sell
3,201,406
-424,510
-12% -$3.05M 0.01% 1847
2023
Q2
$31.6M Sell
3,625,916
-280,022
-7% -$2.44M 0.01% 1680
2023
Q1
$39.1M Buy
3,905,938
+727,150
+23% +$7.27M 0.01% 1518
2022
Q4
$26K Buy
3,178,788
+34,068
+1% +$279 0.01% 1724
2022
Q3
$16.6M Sell
3,144,720
-267,261
-8% -$1.41M 0.01% 1923
2022
Q2
$25.1M Buy
3,411,981
+36,549
+1% +$269K 0.01% 1735
2022
Q1
$88.8M Sell
3,375,432
-447,222
-12% -$11.8M 0.03% 936
2021
Q4
$63.3M Sell
3,822,654
-196,854
-5% -$3.26M 0.02% 1246
2021
Q3
$54.1M Sell
4,019,508
-400,669
-9% -$5.39M 0.02% 1348
2021
Q2
$57M Sell
4,420,177
-732,821
-14% -$9.45M 0.02% 1328
2021
Q1
$91M Sell
5,152,998
-506,768
-9% -$8.95M 0.03% 915
2020
Q4
$62.4M Sell
5,659,766
-438,922
-7% -$4.84M 0.02% 1176
2020
Q3
$43.4M Buy
6,098,688
+131,789
+2% +$938K 0.02% 1314
2020
Q2
$42.5M Sell
5,966,899
-522,144
-8% -$3.72M 0.02% 1341
2020
Q1
$23.5M Sell
6,489,043
-301,753
-4% -$1.09M 0.01% 1640
2019
Q4
$51M Sell
6,790,796
-568,416
-8% -$4.27M 0.02% 1405
2019
Q3
$48.8M Buy
7,359,212
+41,020
+0.6% +$272K 0.02% 1403
2019
Q2
$50.6M Sell
7,318,192
-116,636
-2% -$806K 0.02% 1418
2019
Q1
$66M Buy
7,434,828
+78,763
+1% +$699K 0.03% 1085
2018
Q4
$53.8M Sell
7,356,065
-14,884
-0.2% -$109K 0.02% 1155
2018
Q3
$88.2M Buy
7,370,949
+11,043
+0.2% +$132K 0.03% 810
2018
Q2
$116M Buy
7,359,906
+622,137
+9% +$9.8M 0.05% 537
2018
Q1
$111M Sell
6,737,769
-599,546
-8% -$9.92M 0.05% 544
2017
Q4
$144M Buy
7,337,315
+54,992
+0.8% +$1.08M 0.06% 387
2017
Q3
$121M Sell
7,282,323
-65,501
-0.9% -$1.09M 0.05% 462
2017
Q2
$114M Sell
7,347,824
-35,202
-0.5% -$548K 0.05% 454
2017
Q1
$93.7M Buy
7,383,026
+20,424
+0.3% +$259K 0.04% 564
2016
Q4
$63M Buy
7,362,602
+14,747
+0.2% +$126K 0.03% 872
2016
Q3
$51.1M Sell
7,347,855
-44,143
-0.6% -$307K 0.03% 1010
2016
Q2
$46.8M Sell
7,391,998
-9,165
-0.1% -$58K 0.03% 1048
2016
Q1
$52.2M Buy
7,401,163
+865,213
+13% +$6.1M 0.03% 876
2015
Q4
$28.9M Sell
6,535,950
-570,203
-8% -$2.52M 0.02% 1435
2015
Q3
$32.7M Sell
7,106,153
-142,080
-2% -$654K 0.02% 1250
2015
Q2
$75.6M Buy
7,248,233
+46,125
+0.6% +$481K 0.05% 529
2015
Q1
$99.4M Sell
7,202,108
-25,559
-0.4% -$353K 0.06% 365
2014
Q4
$176M Sell
7,227,667
-150,745
-2% -$3.68M 0.12% 143
2014
Q3
$192M Buy
7,378,412
+47,716
+0.7% +$1.24M 0.14% 113
2014
Q2
$115M Buy
7,330,696
+170,908
+2% +$2.68M 0.08% 258
2014
Q1
$94.6M Sell
7,159,788
-49,971
-0.7% -$660K 0.07% 302
2013
Q4
$75.4M Buy
7,209,759
+136,205
+2% +$1.42M 0.06% 376
2013
Q3
$56.9M Buy
7,073,554
+292,113
+4% +$2.35M 0.05% 462
2013
Q2
$62.9M Buy
+6,781,441
New +$62.9M 0.06% 369