GROUP ONE TRADING, L.P. - KODIAK OIL & GAS CORP ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of KODIAK OIL & GAS CORP
ValueSharesWeighting
Q3 2014$962,000
-51.4%
70,900
-47.9%
0.02%
-50.0%
Q2 2014$1,980,000
-37.4%
136,100
-47.8%
0.03%
-43.4%
Q1 2014$3,162,000
+19.0%
260,500
+9.9%
0.05%
+32.5%
Q4 2013$2,658,000
+58.6%
237,100
+70.6%
0.04%
+25.0%
Q3 2013$1,676,000
-6.1%
139,000
-30.8%
0.03%
-27.3%
Q2 2013$1,785,000200,8000.04%
Other shareholders
KODIAK OIL & GAS CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 139,000$1,676,0000.03%
Timber Hill LLC 100,100$1,207,0000.00%
Citadel Advisors 90,800$1,095,0000.00%
View complete list of KODIAK OIL & GAS CORP shareholders