PEAK6 Group LLC - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 126 filers reported holding CENTURY ALUM CO in Q1 2014. The put-call ratio across all filers is 0.64 and the average weighting 0.0%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q2 2018$1,307,000
-50.8%
82,996
-38.7%
0.01%
-61.5%
Q4 2017$2,657,000
+225.6%
135,300
+175.1%
0.01%
+160.0%
Q3 2017$816,000
-60.0%
49,182
-62.4%
0.01%
-54.5%
Q2 2017$2,040,000
+1357.1%
130,920
+1083.9%
0.01%
+1000.0%
Q1 2017$140,000
-32.7%
11,058
-54.5%
0.00%
-50.0%
Q4 2016$208,000
+4.0%
24,278
-15.7%
0.00%
+100.0%
Q3 2016$200,000
+1.0%
28,786
-8.0%
0.00%
-50.0%
Q2 2016$198,000
-85.5%
31,300
-83.8%
0.00%
-81.8%
Q1 2016$1,362,000
+998.4%
193,200
+590.0%
0.01%
Q4 2015$124,000
-43.6%
28,000
-41.4%
0.00%
-100.0%
Q3 2015$220,000
-78.7%
47,800
-51.7%
0.00%
-83.3%
Q2 2015$1,033,000
+399.0%
99,048
+560.3%
0.01%
+500.0%
Q1 2015$207,000
-88.0%
15,000
-78.8%
0.00%
-92.3%
Q4 2014$1,724,000
+6.0%
70,664
-31.9%
0.01%
-18.8%
Q2 2014$1,626,000
+19.4%
103,700
+0.6%
0.02%
+33.3%
Q1 2014$1,362,000
+307.8%
103,100
+222.2%
0.01%
+500.0%
Q4 2013$334,000
-58.4%
32,000
-68.0%
0.00%0.0%
Q3 2013$802,000
+153.0%
100,000
+192.6%
0.00%
+100.0%
Q2 2013$317,00034,1790.00%
Other shareholders
CENTURY ALUM CO shareholders Q1 2014
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