Virtu KCG Holdings LLC - ULTRA PETROLEUM CORP ownership

ULTRA PETROLEUM CORP's ticker is and the CUSIP is 903914909. A total of 6 filers reported holding ULTRA PETROLEUM CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of ULTRA PETROLEUM CORP
ValueSharesWeighting
Q4 2014$174,000
-24.3%
13,200
+33.3%
0.00%
-25.0%
Q3 2014$230,000
-61.3%
9,900
-50.5%
0.00%
-55.6%
Q2 2014$594,000
+54.3%
20,000
+39.9%
0.01%
+80.0%
Q1 2014$385,000
-51.6%
14,300
-61.0%
0.01%
-44.4%
Q4 2013$795,000
+15.1%
36,700
+9.2%
0.01%0.0%
Q3 2013$691,00033,6000.01%
Other shareholders
ULTRA PETROLEUM CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 144,200$1,898,0000.03%
Timber Hill LLC 181,600$2,390,0000.01%
Virtu KCG Holdings LLC 13,200$174,0000.00%
Citadel Advisors 240,900$3,170,0000.00%
SG Americas Securities, LLC 157,800$148,0000.00%
SIMPLEX TRADING, LLC 153$1,0000.00%
View complete list of ULTRA PETROLEUM CORP shareholders