GROUP ONE TRADING, L.P. - GASTAR EXPL LTD ownership

GASTAR EXPL LTD's ticker is and the CUSIP is 367299953. A total of 1 filers reported holding GASTAR EXPL LTD 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 GASTAR EXPL LTD
ValueSharesWeighting
Q4 2013$318,000
+181.4%
45,900
+60.5%
0.01%
+150.0%
Q3 2013$113,000
+140.4%
28,600
+61.6%
0.00%
+100.0%
Q2 2013$47,00017,7000.00%
Other shareholders
GASTAR EXPL LTD shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 45,900$318,0000.01%
View complete list of GASTAR EXPL LTD shareholders