JANE STREET GROUP, LLC - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 167 filers reported holding CENTURY ALUM CO in Q1 2018. The put-call ratio across all filers is 2.12 and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q3 2023$482,190
+3.0%
67,064
+24.9%
0.00%
Q2 2023$468,299
-37.2%
53,704
-28.0%
0.00%
Q1 2023$745,430
-13.2%
74,543
-29.0%
0.00%
Q4 2022$858,802
+75.6%
104,988
+13.4%
0.00%
Q3 2022$489,000
-84.4%
92,571
-78.2%
0.00%
-100.0%
Q2 2022$3,132,000
-75.7%
425,029
-13.3%
0.00%
-80.0%
Q1 2022$12,899,000
+172.8%
490,244
+71.7%
0.01%
+400.0%
Q4 2021$4,729,000
+335.9%
285,556
+254.1%
0.00%
Q3 2021$1,085,000
-63.3%
80,640
-64.8%
0.00%
-100.0%
Q2 2021$2,956,000
+425.0%
229,392
+620.7%
0.00%
Q1 2021$563,000
+1179.5%
31,831
+163.7%
0.00%
Q1 2020$44,000
-58.1%
12,070
-13.2%
0.00%
Q4 2019$105,000
+38.2%
13,911
+22.5%
0.00%
Q3 2019$76,000
-73.2%
11,357
-72.3%
0.00%
-100.0%
Q2 2019$284,000
-2.4%
41,040
+25.0%
0.00%
Q1 2019$291,000
+8.2%
32,819
-10.8%
0.00%
-100.0%
Q4 2018$269,000
-78.7%
36,772
-65.1%
0.00%
-66.7%
Q3 2018$1,260,000
+149.0%
105,245
+243.8%
0.00%
+200.0%
Q1 2018$506,000
+77.5%
30,611
+110.8%
0.00%0.0%
Q4 2017$285,000
+3.3%
14,519
-12.8%
0.00%0.0%
Q3 2017$276,000
-3.5%
16,641
-9.3%
0.00%0.0%
Q2 2017$286,000
+21.2%
18,347
-46.0%
0.00%0.0%
Q3 2016$236,000
+38.8%
33,995
+41.1%
0.00%0.0%
Q1 2016$170,000
+269.6%
24,087
+129.4%
0.00%
Q4 2015$46,000
-35.2%
10,500
-31.5%
0.00%
Q3 2015$71,000
-58.5%
15,331
-6.5%
0.00%
-100.0%
Q2 2015$171,000
-22.3%
16,400
+81.7%
0.00%
-50.0%
Q4 2014$220,000
-54.9%
9,026
-52.0%
0.00%
-60.0%
Q3 2014$488,00018,7860.01%
Other shareholders
CENTURY ALUM CO shareholders Q1 2018
NameSharesValueWeighting ↓
Mountaineer Partners Management, LLC 546,641$14,382,0007.91%
Impala Asset Management LLC 1,560,000$41,044,0003.54%
Alden Global Capital LLC 90,700$2,386,0002.82%
Merewether Investment Management, LP 665,700$17,515,0001.78%
KGH Ltd 851,713$22,409,0001.68%
Penn Capital Management Company, LLC 313,800$8,279,0000.85%
HANSEATIC MANAGEMENT SERVICES INC 18,429$485,0000.84%
FRIESS ASSOCIATES LLC 56,425$1,485,0000.79%
BECK CAPITAL MANAGEMENT, LLC 82,073$2,159,0000.66%
BOULDER HILL CAPITAL MANAGEMENT LP 42,300$1,113,0000.60%
View complete list of CENTURY ALUM CO shareholders