GROUP ONE TRADING, L.P. - QR ENERGY LP ownership

QR ENERGY LP's ticker is and the CUSIP is 74734R958. A total of 2 filers reported holding QR ENERGY LP 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 QR ENERGY LP
ValueSharesWeighting
Q3 2014$1,695,000
+164.0%
87,300
+158.3%
0.03%
+160.0%
Q2 2014$642,000
+30.2%
33,800
+22.5%
0.01%
+25.0%
Q1 2014$493,000
-70.4%
27,600
-71.7%
0.01%
-68.0%
Q4 2013$1,667,000
-38.7%
97,400
-41.7%
0.02%
-51.9%
Q3 2013$2,720,000
+537.0%
167,100
+587.7%
0.05%
+372.7%
Q2 2013$427,00024,3000.01%
Other shareholders
QR ENERGY LP shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 87,300$1,695,0000.03%
GABELLI & Co INVESTMENT ADVISERS, INC. 7,000$105,0000.02%
Elite Wealth Management, Inc. 200$4,0000.00%
Citadel Advisors 14,400$280,0000.00%
View complete list of QR ENERGY LP shareholders