GROUP ONE TRADING, L.P. - NORANDA ALUM HLDG CORP ownership

NORANDA ALUM HLDG CORP's ticker is and the CUSIP is 65542W907. A total of 3 filers reported holding NORANDA ALUM HLDG CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of NORANDA ALUM HLDG CORP
ValueSharesWeighting
Q2 2015$2,000
-93.3%
2,400
-76.0%
0.00%
Q1 2015$30,000
-68.8%
10,000
-63.5%
0.00%
-100.0%
Q4 2014$96,000
-28.4%
27,400
-7.4%
0.00%
-50.0%
Q3 2014$134,000
+13300.0%
29,600
+9766.7%
0.00%
Q2 2013$1,0003000.00%
Other shareholders
NORANDA ALUM HLDG CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 27,400$96,0000.00%
Citadel Advisors 11,900$42,0000.00%
SIMPLEX TRADING, LLC 37$1,0000.00%
View complete list of NORANDA ALUM HLDG CORP shareholders