GROUP ONE TRADING, L.P. - MOLYCORP INC DEL ownership

MOLYCORP INC DEL's ticker is and the CUSIP is 608753909. A total of 7 filers reported holding MOLYCORP INC DEL in Q4 2013. 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 MOLYCORP INC DEL
ValueSharesWeighting
Q1 2015$479,000
-67.1%
1,243,200
-24.9%
0.01%
-63.6%
Q4 2014$1,458,000
-33.9%
1,656,100
-10.6%
0.02%
-35.3%
Q3 2014$2,205,000
-29.7%
1,852,900
+51.9%
0.03%
-29.2%
Q2 2014$3,135,000
+47.0%
1,220,000
+168.2%
0.05%
+33.3%
Q1 2014$2,133,000
-20.9%
454,900
-5.2%
0.04%
-12.2%
Q4 2013$2,696,000
-51.9%
479,700
-43.9%
0.04%
-61.7%
Q3 2013$5,607,000
+274.0%
854,800
+253.5%
0.11%
+189.2%
Q2 2013$1,499,000241,8000.04%
Other shareholders
MOLYCORP INC DEL shareholders Q4 2013
NameSharesValueWeighting ↓
Alpine Partners USVI, LLC 1,250$20,0000.10%
GROUP ONE TRADING, L.P. 479,700$2,696,0000.04%
COMMERZBANK AKTIENGESELLSCHAFT /FI 200,000$970,0000.01%
Timber Hill LLC 212,100$1,192,0000.00%
Citadel Advisors 504,200$2,834,0000.00%
Virtu KCG Holdings LLC 29,600$166,0000.00%
BOLTON LP 134$1,0000.00%
View complete list of MOLYCORP INC DEL shareholders