GROUP ONE TRADING, L.P. - EAGLE ROCK ENERGY PARTNERS L ownership

EAGLE ROCK ENERGY PARTNERS L's ticker is and the CUSIP is 26985R904. A total of 3 filers reported holding EAGLE ROCK ENERGY PARTNERS L 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 EAGLE ROCK ENERGY PARTNERS L
ValueSharesWeighting
Q3 2015$54,000
-59.7%
42,200
-21.1%
0.00%
-50.0%
Q2 2015$134,000
-70.2%
53,500
-72.3%
0.00%
-71.4%
Q1 2015$450,000
+179.5%
193,200
+163.2%
0.01%
+250.0%
Q4 2014$161,000
-41.7%
73,400
-5.2%
0.00%
-50.0%
Q3 2014$276,000
+2.2%
77,400
+42.8%
0.00%0.0%
Q2 2014$270,000
-53.8%
54,200
-51.2%
0.00%
-60.0%
Q1 2014$584,000
+22.7%
111,000
+38.8%
0.01%
+42.9%
Q4 2013$476,000
+118.3%
80,000
+160.6%
0.01%
+75.0%
Q3 2013$218,000
+50.3%
30,700
+66.8%
0.00%0.0%
Q2 2013$145,00018,4000.00%
Other shareholders
EAGLE ROCK ENERGY PARTNERS L shareholders Q4 2013
NameSharesValueWeighting ↓
BALYASNY ASSET MANAGEMENT L.P. 940,500$5,596,0000.07%
GROUP ONE TRADING, L.P. 80,000$476,0000.01%
Citadel Advisors 100$1,0000.00%
View complete list of EAGLE ROCK ENERGY PARTNERS L shareholders