Group One Trading’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
Q2 | $1.44M | Buy |
31,200
+3,500
| +13% | +$211K | ﹤0.01% | 2539 |
|
|
2026
Q1 | $1.63M | Sell |
27,700
-15,100
| -35% | -$757K | ﹤0.01% | 2260 |
|
|
2025
Q4 | $1.68M | Buy |
42,800
+27,400
| +178% | +$856K | ﹤0.01% | 2432 |
|
|
2025
Q3 | $452K | Sell |
15,400
-40,400
| -72% | -$916K | ﹤0.01% | 3807 |
|
|
2025
Q2 | $1.01M | Buy |
55,800
+48,900
| +709% | +$830K | ﹤0.01% | 2763 |
|
|
2025
Q1 | $128K | Sell |
6,900
-1,500
| -18% | -$28.8K | ﹤0.01% | 4410 |
|
|
2024
Q4 | $153K | Buy |
8,400
+5,100
| +155% | +$100K | ﹤0.01% | 4142 |
|
|
2024
Q3 | $53.6K | Buy |
3,300
+1,900
| +136% | +$28.8K | ﹤0.01% | 4618 |
|
|
2024
Q2 | $23.4K | Sell |
1,400
-11,400
| -89% | -$194K | ﹤0.01% | 5114 |
|
|
2024
Q1 | $197K | Sell |
12,800
-20,000
| -61% | -$225K | ﹤0.01% | 3577 |
|
|
2023
Q4 | $398K | Sell |
32,800
-13,100
| -29% | -$103K | ﹤0.01% | 3260 |
|
|
2023
Q3 | $330K | Buy |
45,900
+37,200
| +428% | +$300K | ﹤0.01% | 3339 |
|
|
2023
Q2 | $75.9K | Sell |
8,700
-62,200
| -88% | -$541K | ﹤0.01% | 4899 |
|
|
2023
Q1 | $709K | Sell |
70,900
-80,500
| -53% | -$834K | ﹤0.01% | 2429 |
|
|
2022
Q4 | $1.24M | Buy |
151,400
+37,600
| +33% | +$284K | ﹤0.01% | 2229 |
|
|
2022
Q3 | $601K | Buy |
113,800
+86,400
| +315% | +$657K | ﹤0.01% | 3055 |
|
|
2022
Q2 | $202K | Sell |
27,400
-53,400
| -66% | -$830K | ﹤0.01% | 4296 |
|
|
2022
Q1 | $2.13M | Buy |
80,800
+70,000
| +648% | +$1.47M | ﹤0.01% | 2344 |
|
|
2021
Q4 | $179K | Sell |
10,800
-13,600
| -56% | -$199K | ﹤0.01% | 5196 |
|
|
2021
Q3 | $328K | Buy |
24,400
+16,000
| +190% | +$201K | ﹤0.01% | 4646 |
|
|
2021
Q2 | $108K | Buy |
8,400
+1,800
| +27% | +$25.9K | ﹤0.01% | 5865 |
|
|
2021
Q1 | $117K | Buy |
6,600
+6,000
| +1,000% | +$85.5K | ﹤0.01% | 5519 |
|
|
2020
Q4 | $7K | Buy |
600
+400
| +200% | +$3.63K | ﹤0.01% | 5906 |
|
|
2020
Q3 | $1K | Sell |
200
-300
| -60% | -$2.61K | ﹤0.01% | 5900 |
|
|
2020
Q2 | $4K | Buy |
+500
| New | +$2.64K | ﹤0.01% | 5409 |
|
|
2019
Q3 | – | Sell |
-1,300
| Closed | -$9K | – | 5169 |
|
|
2019
Q2 | $9K | Buy |
1,300
+500
| +63% | +$3.71K | ﹤0.01% | 4447 |
|
|
2019
Q1 | $7K | Sell |
800
-36,000
| -98% | -$312K | ﹤0.01% | 4360 |
|
|
2018
Q4 | $269K | Buy |
36,800
+1,200
| +3% | +$10.9K | ﹤0.01% | 2449 |
|
|
2018
Q3 | $426K | Buy |
35,600
+31,000
| +674% | +$399K | ﹤0.01% | 2416 |
|
|
2018
Q2 | $72K | Sell |
4,600
-11,100
| -71% | -$188K | ﹤0.01% | 3745 |
|
|
2018
Q1 | $260K | Buy |
15,700
+12,700
| +423% | +$265K | ﹤0.01% | 2582 |
|
|
2017
Q4 | $59K | Sell |
3,000
-7,000
| -70% | -$107K | ﹤0.01% | 3637 |
|
|
2017
Q3 | $166K | Sell |
10,000
-12,300
| -55% | -$212K | ﹤0.01% | 2896 |
|
|
2017
Q2 | $347K | Buy |
+22,300
| New | +$311K | ﹤0.01% | 2233 |
|
|
2017
Q1 | – | Sell |
-2,200
| Closed | -$19K | – | 4649 |
|
|
2016
Q4 | $19K | Sell |
2,200
-6,200
| -74% | -$53K | ﹤0.01% | 3715 |
|
|
2016
Q3 | $58K | Buy |
8,400
+6,300
| +300% | +$43K | ﹤0.01% | 3265 |
|
|
2016
Q2 | $13K | Buy |
2,100
+600
| +40% | +$4.21K | ﹤0.01% | 3971 |
|
|
2016
Q1 | $11K | Sell |
1,500
-7,800
| -84% | -$43.2K | ﹤0.01% | 3976 |
|
|
2015
Q4 | $41K | Sell |
9,300
-20,200
| -68% | -$86.6K | ﹤0.01% | 3520 |
|
|
2015
Q3 | $136K | Buy |
29,500
+1,000
| +4% | +$6.98K | ﹤0.01% | 2807 |
|
|
2015
Q2 | $297K | Buy |
28,500
+5,700
| +25% | +$72.6K | ﹤0.01% | 2229 |
|
|
2015
Q1 | $315K | Buy |
22,800
+17,000
| +293% | +$342K | ﹤0.01% | 1991 |
|
|
2014
Q4 | $142K | Buy |
+5,800
| New | +$150K | ﹤0.01% | 2570 |
|
Other funds holding CENX
G
SG
Group One Trading's CENX Position: Q2 2026 in Review
Group One Trading opened a new position in Century Aluminum (CENX) in Q2 2026: 133 shares worth $6.12K. The stake represents ﹤0.01% of the portfolio and ranks #6638 among its holdings. This is a return to the name: Group One Trading previously reported a position in CENX as recently as Q4 2025.
Group One Trading first reported a position in CENX in Q3 2014 and has held it in 25 quarters since. The position peaked at $2.74M in Q1 2022. 415 funds tracked by Wall St. Rank hold CENX as of Q2 2026.
- Group One Trading held 133 shares of Century Aluminum worth $6.12K as of Q2 2026.
- Century Aluminum was a new Group One Trading position in Q2 2026.
- Century Aluminum made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #6638 holding.
- Group One Trading first reported a position in Century Aluminum in Q3 2014 and has held it in 25 quarters since.
- Group One Trading's Century Aluminum position peaked at $2.74M in Q1 2022.
- 415 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.
Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.