GROUP ONE TRADING, L.P. - WESTERN REFNG INC ownership

WESTERN REFNG INC's ticker is and the CUSIP is 959319954. A total of 3 filers reported holding WESTERN REFNG INC 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 WESTERN REFNG INC
ValueSharesWeighting
Q1 2017$358,000
-68.7%
10,200
-66.2%
0.00%
-63.6%
Q4 2016$1,143,000
-33.2%
30,200
-53.3%
0.01%
-42.1%
Q3 2016$1,712,000
+12.1%
64,700
-12.6%
0.02%
+5.6%
Q2 2016$1,527,000
+24.0%
74,000
+74.9%
0.02%
+5.9%
Q1 2016$1,231,000
+176.6%
42,300
+238.4%
0.02%
+240.0%
Q4 2015$445,000
+5.0%
12,500
+30.2%
0.01%
-16.7%
Q3 2015$424,000
+49.3%
9,600
+47.7%
0.01%
+50.0%
Q2 2015$284,000
-21.3%
6,500
-11.0%
0.00%
-33.3%
Q1 2015$361,000
+49.2%
7,300
+14.1%
0.01%
+50.0%
Q4 2014$242,000
+28.0%
6,400
+42.2%
0.00%
+33.3%
Q3 2014$189,000
+2.7%
4,500
-8.2%
0.00%0.0%
Q2 2014$184,000
-88.6%
4,900
-88.3%
0.00%
-88.9%
Q1 2014$1,621,000
+112.5%
42,000
+133.3%
0.03%
+125.0%
Q4 2013$763,000
-7.3%
18,000
-34.3%
0.01%
-25.0%
Q3 2013$823,000
-20.8%
27,400
-25.9%
0.02%
-38.5%
Q2 2013$1,039,00037,0000.03%
Other shareholders
WESTERN REFNG INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 18,000$763,0000.01%
Timber Hill LLC 73,900$3,134,0000.01%
Citadel Advisors 59,900$2,540,0000.00%
View complete list of WESTERN REFNG INC shareholders