SIMPLEX TRADING, LLC - ULTRA PETROLEUM CORP ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ULTRA PETROLEUM CORP
ValueSharesWeighting
Q2 2016$102,000
-4.7%
140
-2.1%
0.01%
-22.2%
Q1 2016$107,000
-42.8%
143
-13.3%
0.01%
-40.0%
Q4 2015$187,000
+356.1%
165
+415.6%
0.02%
+400.0%
Q3 2015$41,000
-43.1%
32
-54.9%
0.00%
-50.0%
Q2 2015$72,000
+928.6%
71
+491.7%
0.01%
+500.0%
Q1 2015$7,000
-94.7%
12
-92.1%
0.00%
-93.8%
Q4 2014$132,0001520.02%
Other shareholders
ULTRA PETROLEUM CORP shareholders Q3 2016
NameSharesValueWeighting ↓
KGH Ltd 39,405$15,178,0000.95%
GROUP ONE TRADING, L.P. 320,600$4,219,0000.06%
SIMPLEX TRADING, LLC 152$132,0000.02%
Timber Hill LLC 143,600$1,890,0000.01%
Virtu KCG Holdings LLC 12,900$170,0000.00%
Citadel Advisors 156,700$2,062,0000.00%
View complete list of ULTRA PETROLEUM CORP shareholders