A.R.T. Advisors, LLC - CENTURY ALUM CO ownership

CENTURY ALUM CO's ticker is CENX and the CUSIP is 156431108. A total of 156 filers reported holding CENTURY ALUM CO in Q3 2015. The put-call ratio across all filers is 0.86 and the average weighting 0.0%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of CENTURY ALUM CO
ValueSharesWeighting
Q4 2019$455,000
-55.8%
60,564
-29.6%
0.02%
-53.2%
Q3 2018$1,030,000
+96.2%
86,087
+170.8%
0.05%
+123.8%
Q1 2018$525,000
+161.2%
31,787
+209.9%
0.02%
+133.3%
Q4 2017$201,000
-88.9%
10,256
-91.2%
0.01%
-90.6%
Q2 2017$1,807,000
+207.3%
116,000
+150.0%
0.10%
+255.6%
Q1 2017$588,000
-60.5%
46,400
-86.2%
0.03%
-62.0%
Q4 2015$1,488,000
-65.8%
336,781
-64.4%
0.07%
-55.9%
Q3 2015$4,352,000
-30.8%
946,092
+57.0%
0.16%
-23.3%
Q2 2015$6,285,000
+1650.7%
602,675
+2214.6%
0.21%
+1650.0%
Q1 2015$359,000
-76.6%
26,038
-58.5%
0.01%
-78.9%
Q4 2014$1,531,000
-74.2%
62,751
-72.6%
0.06%
-79.3%
Q3 2014$5,945,000
+663.2%
228,942
+360.6%
0.28%
+570.7%
Q2 2014$779,000
-6.6%
49,704
-37.7%
0.04%
-6.8%
Q4 2013$834,00079,8040.04%
Other shareholders
CENTURY ALUM CO shareholders Q3 2015
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