Dimensional Fund Advisors’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 | $129M | Sell |
2,190,922
-574,210
| -21% | -$28.8M | 0.03% | 894 |
|
|
2025
Q4 | $108M | Sell |
2,765,132
-296,102
| -10% | -$9.25M | 0.02% | 1011 |
|
|
2025
Q3 | $89.9M | Sell |
3,061,234
-10,750
| -0.3% | -$244K | 0.02% | 1160 |
|
|
2025
Q2 | $55.4M | Buy |
3,071,984
+234,133
| +8% | +$3.98M | 0.01% | 1442 |
|
|
2025
Q1 | $52.7M | Sell |
2,837,851
-100,119
| -3% | -$1.92M | 0.01% | 1442 |
|
|
2024
Q4 | $53.5M | Buy |
2,937,970
+28,557
| +1% | +$561K | 0.01% | 1480 |
|
|
2024
Q3 | $47.2M | Sell |
2,909,413
-38,179
| -1% | -$578K | 0.01% | 1546 |
|
|
2024
Q2 | $49.4M | Sell |
2,947,592
-267,040
| -8% | -$4.55M | 0.01% | 1486 |
|
|
2024
Q1 | $49.5M | Sell |
3,214,632
-28,941
| -0.9% | -$325K | 0.01% | 1460 |
|
|
2023
Q4 | $39.4M | Buy |
3,243,573
+42,167
| +1% | +$331K | 0.01% | 1598 |
|
|
2023
Q3 | $23M | Sell |
3,201,406
-424,510
| -12% | -$3.42M | 0.01% | 1847 |
|
|
2023
Q2 | $31.6M | Sell |
3,625,916
-280,022
| -7% | -$2.43M | 0.01% | 1680 |
|
|
2023
Q1 | $39.1M | Buy |
3,905,938
+727,150
| +23% | +$7.53M | 0.01% | 1518 |
|
|
2022
Q4 | $26K | Buy |
3,178,788
+34,068
| +1% | +$257K | 0.01% | 1724 |
|
|
2022
Q3 | $16.6M | Sell |
3,144,720
-267,261
| -8% | -$2.03M | 0.01% | 1923 |
|
|
2022
Q2 | $25.1M | Buy |
3,411,981
+36,549
| +1% | +$568K | 0.01% | 1735 |
|
|
2022
Q1 | $88.8M | Sell |
3,375,432
-447,222
| -12% | -$9.41M | 0.03% | 936 |
|
|
2021
Q4 | $63.3M | Sell |
3,822,654
-196,854
| -5% | -$2.88M | 0.02% | 1246 |
|
|
2021
Q3 | $54.1M | Sell |
4,019,508
-400,669
| -9% | -$5.04M | 0.02% | 1348 |
|
|
2021
Q2 | $57M | Sell |
4,420,177
-732,821
| -14% | -$10.6M | 0.02% | 1328 |
|
|
2021
Q1 | $91M | Sell |
5,152,998
-506,768
| -9% | -$7.22M | 0.03% | 915 |
|
|
2020
Q4 | $62.4M | Sell |
5,659,766
-438,922
| -7% | -$3.98M | 0.02% | 1176 |
|
|
2020
Q3 | $43.4M | Buy |
6,098,688
+131,789
| +2% | +$1.15M | 0.02% | 1314 |
|
|
2020
Q2 | $42.5M | Sell |
5,966,899
-522,144
| -8% | -$2.76M | 0.02% | 1341 |
|
|
2020
Q1 | $23.5M | Sell |
6,489,043
-301,753
| -4% | -$1.69M | 0.01% | 1640 |
|
|
2019
Q4 | $51M | Sell |
6,790,796
-568,416
| -8% | -$3.94M | 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% | -$867K | 0.02% | 1418 |
|
|
2019
Q1 | $66M | Buy |
7,434,828
+78,763
| +1% | +$682K | 0.03% | 1085 |
|
|
2018
Q4 | $53.8M | Sell |
7,356,065
-14,884
| -0.2% | -$135K | 0.02% | 1155 |
|
|
2018
Q3 | $88.2M | Buy |
7,370,949
+11,043
| +0.2% | +$142K | 0.03% | 810 |
|
|
2018
Q2 | $116M | Buy |
7,359,906
+622,137
| +9% | +$10.5M | 0.05% | 537 |
|
|
2018
Q1 | $111M | Sell |
6,737,769
-599,546
| -8% | -$12.5M | 0.05% | 544 |
|
|
2017
Q4 | $144M | Buy |
7,337,315
+54,992
| +0.8% | +$842K | 0.06% | 387 |
|
|
2017
Q3 | $121M | Sell |
7,282,323
-65,501
| -0.9% | -$1.13M | 0.05% | 462 |
|
|
2017
Q2 | $114M | Sell |
7,347,824
-35,202
| -0.5% | -$491K | 0.05% | 454 |
|
|
2017
Q1 | $93.7M | Buy |
7,383,026
+20,424
| +0.3% | +$271K | 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% | -$302K | 0.03% | 1010 |
|
|
2016
Q2 | $46.8M | Sell |
7,391,998
-9,165
| -0.1% | -$64.4K | 0.03% | 1048 |
|
|
2016
Q1 | $52.2M | Buy |
7,401,163
+865,213
| +13% | +$4.79M | 0.03% | 876 |
|
|
2015
Q4 | $28.9M | Sell |
6,535,950
-570,203
| -8% | -$2.45M | 0.02% | 1435 |
|
|
2015
Q3 | $32.7M | Sell |
7,106,153
-142,080
| -2% | -$991K | 0.02% | 1250 |
|
|
2015
Q2 | $75.6M | Buy |
7,248,233
+46,125
| +0.6% | +$588K | 0.05% | 529 |
|
|
2015
Q1 | $99.4M | Sell |
7,202,108
-25,559
| -0.4% | -$515K | 0.06% | 365 |
|
|
2014
Q4 | $176M | Sell |
7,227,667
-150,745
| -2% | -$3.89M | 0.12% | 143 |
|
|
2014
Q3 | $192M | Buy |
7,378,412
+47,716
| +0.7% | +$1.05M | 0.14% | 113 |
|
|
2014
Q2 | $115M | Buy |
7,330,696
+170,908
| +2% | +$2.42M | 0.08% | 258 |
|
|
2014
Q1 | $94.6M | Sell |
7,159,788
-49,971
| -0.7% | -$581K | 0.07% | 302 |
|
|
2013
Q4 | $75.4M | Buy |
7,209,759
+136,205
| +2% | +$1.21M | 0.06% | 376 |
|
|
2013
Q3 | $56.9M | Buy |
7,073,554
+292,113
| +4% | +$2.58M | 0.05% | 462 |
|
|
2013
Q2 | $62.9M | Buy |
+6,781,441
| New | +$58.4M | 0.06% | 369 |
|
Other funds holding CENX
G
VPM
SG
VCM
Dimensional Fund Advisors's CENX Position: Q1 2026 in Review
Dimensional Fund Advisors reduced its Century Aluminum (CENX) stake by 21% in Q1 2026, selling an estimated $28.8M and leaving 2,190,922 shares worth $129M. The position accounts for 0.03% of the portfolio, ranked #894.
Dimensional Fund Advisors first reported a position in CENX in Q2 2013 and has held it in 52 quarters since. The position peaked at $192M in Q3 2014. 386 funds tracked by Wall St. Rank hold CENX as of Q1 2026.
- Dimensional Fund Advisors held 2,190,922 shares of Century Aluminum worth $129M as of Q1 2026.
- Dimensional Fund Advisors sold 574,210 Century Aluminum shares in Q1 2026, an estimated $28.8M.
- Century Aluminum made up 0.03% of Dimensional Fund Advisors's portfolio in Q1 2026, its #894 holding.
- Dimensional Fund Advisors first reported a position in Century Aluminum in Q2 2013 and has held it in 52 quarters since.
- Dimensional Fund Advisors's Century Aluminum position peaked at $192M in Q3 2014.
- 386 funds tracked by Wall St. Rank held Century Aluminum as of Q1 2026.
Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.