Cubist Systematic Strategies’s Century Aluminum CENX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $3.53M | Buy |
+120,344
| New | +$2.73M | 0.02% | 1206 |
|
|
2025
Q1 | – | Sell |
-360,573
| Closed | -$6.57M | – | 2925 |
|
|
2024
Q4 | $6.57M | Sell |
360,573
-109,604
| -23% | -$2.15M | 0.04% | 675 |
|
|
2024
Q3 | $7.63M | Buy |
470,177
+66,492
| +16% | +$1.01M | 0.05% | 598 |
|
|
2024
Q2 | $6.76M | Sell |
403,685
-105,036
| -21% | -$1.79M | 0.05% | 612 |
|
|
2024
Q1 | $7.83M | Buy |
508,721
+469,741
| +1,205% | +$5.28M | 0.04% | 672 |
|
|
2023
Q4 | $473K | Sell |
38,980
-23,323
| -37% | -$183K | ﹤0.01% | 2553 |
|
|
2023
Q3 | $448K | Buy |
+62,303
| New | +$502K | ﹤0.01% | 2377 |
|
|
2023
Q2 | – | Sell |
-157,140
| Closed | -$1.57M | – | 3579 |
|
|
2023
Q1 | $1.57M | Buy |
157,140
+127,999
| +439% | +$1.33M | 0.01% | 1834 |
|
|
2022
Q4 | $238K | Sell |
29,141
-26,686
| -48% | -$202K | ﹤0.01% | 3488 |
|
|
2022
Q3 | $295K | Sell |
55,827
-235,787
| -81% | -$1.79M | ﹤0.01% | 3528 |
|
|
2022
Q2 | $2.15M | Buy |
291,614
+281,234
| +2,709% | +$4.37M | 0.01% | 1788 |
|
|
2022
Q1 | $273K | Sell |
10,380
-2,626
| -20% | -$55.3K | ﹤0.01% | 2889 |
|
|
2021
Q4 | $215K | Sell |
13,006
-58,168
| -82% | -$851K | ﹤0.01% | 2990 |
|
|
2021
Q3 | $957K | Buy |
71,174
+6,494
| +10% | +$81.6K | 0.01% | 1557 |
|
|
2021
Q2 | $834K | Buy |
64,680
+20,205
| +45% | +$291K | 0.01% | 1704 |
|
|
2021
Q1 | $785K | Sell |
44,475
-48,992
| -52% | -$698K | 0.01% | 1686 |
|
|
2020
Q4 | $1.03M | Buy |
93,467
+64,032
| +218% | +$581K | 0.01% | 1366 |
|
|
2020
Q3 | $210K | Sell |
29,435
-4,968
| -14% | -$43.3K | ﹤0.01% | 2115 |
|
|
2020
Q2 | $245K | Buy |
+34,403
| New | +$182K | ﹤0.01% | 1945 |
|
|
2020
Q1 | – | Sell |
-142,689
| Closed | -$1.07M | – | 2195 |
|
|
2019
Q4 | $1.07M | Buy |
142,689
+116,962
| +455% | +$810K | 0.02% | 1118 |
|
|
2019
Q3 | $171K | Buy |
25,727
+13,485
| +110% | +$89.3K | ﹤0.01% | 1825 |
|
|
2019
Q2 | $85K | Sell |
12,242
-48,436
| -80% | -$360K | ﹤0.01% | 2261 |
|
|
2019
Q1 | $539K | Buy |
+60,678
| New | +$525K | 0.02% | 1145 |
|
|
2018
Q4 | – | Sell |
-8,625
| Closed | -$103K | – | 2076 |
|
|
2018
Q3 | $103K | Buy |
+8,625
| New | +$111K | 0.01% | 1600 |
|
|
2018
Q2 | – | Sell |
-3,600
| Closed | -$60K | – | 1809 |
|
|
2018
Q1 | $60K | Buy |
+3,600
| New | +$75.2K | ﹤0.01% | 1669 |
|
|
2017
Q4 | – | Sell |
-40,631
| Closed | -$674K | – | 1921 |
|
|
2017
Q3 | $674K | Buy |
40,631
+40,531
| +40,531% | +$700K | 0.04% | 635 |
|
|
2017
Q2 | $2K | Buy |
+100
| New | +$1.4K | ﹤0.01% | 1637 |
|
|
2016
Q2 | – | Sell |
-31,099
| Closed | -$219K | – | 1729 |
|
|
2016
Q1 | $219K | Buy |
31,099
+11,838
| +61% | +$65.6K | 0.01% | 1161 |
|
|
2015
Q4 | $85K | Buy |
+19,261
| New | +$82.6K | 0.01% | 1528 |
|
|
2015
Q2 | – | Sell |
-79,547
| Closed | -$1.1M | – | 1837 |
|
|
2015
Q1 | $1.1M | Buy |
79,547
+1,279
| +2% | +$25.8K | 0.05% | 524 |
|
|
2014
Q4 | $1.91M | Sell |
78,268
-4,149
| -5% | -$107K | 0.1% | 260 |
|
|
2014
Q3 | $2.14M | Buy |
82,417
+70,204
| +575% | +$1.55M | 0.13% | 194 |
|
|
2014
Q2 | $191K | Buy |
+12,213
| New | +$173K | 0.01% | 1191 |
|
Other funds holding CENX
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SG
Cubist Systematic Strategies's CENX Position: Q3 2025 in Review
Cubist Systematic Strategies opened a new position in Century Aluminum (CENX) in Q3 2025: 120,344 shares worth $3.53M. The stake represents 0.02% of the portfolio and ranks #1206 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in CENX as recently as Q4 2024.
Cubist Systematic Strategies first reported a position in CENX in Q2 2014 and has held it in 33 quarters since. The position peaked at $7.83M in Q1 2024. 255 funds tracked by Wall St. Rank hold CENX as of Q3 2025.
- Cubist Systematic Strategies held 120,344 shares of Century Aluminum worth $3.53M as of Q3 2025.
- Century Aluminum was a new Cubist Systematic Strategies position in Q3 2025.
- Century Aluminum made up 0.02% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1206 holding.
- Cubist Systematic Strategies first reported a position in Century Aluminum in Q2 2014 and has held it in 33 quarters since.
- Cubist Systematic Strategies's Century Aluminum position peaked at $7.83M in Q1 2024.
- 255 funds tracked by Wall St. Rank held Century Aluminum as of Q3 2025.
Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.