GROUP ONE TRADING, L.P. - INTERMUNE INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of INTERMUNE INC
ValueSharesWeighting
Q3 2014$0
-100.0%
485,100
+85.3%
0.00%
-100.0%
Q2 2014$11,558,000
-12.4%
261,800
-33.6%
0.18%
-19.8%
Q1 2014$13,191,000
+339.3%
394,100
+93.3%
0.22%
+393.3%
Q4 2013$3,003,000
-32.0%
203,900
-29.0%
0.04%
-47.1%
Q3 2013$4,414,000
+235.7%
287,200
+110.1%
0.08%
+165.6%
Q2 2013$1,315,000136,7000.03%
Other shareholders
INTERMUNE INC shareholders Q4 2014
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 3,244$3,121,0000.21%
GROUP ONE TRADING, L.P. 136,700$1,315,0000.03%
Citadel Advisors 75,300$724,0000.00%
SG Americas Securities, LLC 105,000$30,0000.00%
View complete list of INTERMUNE INC shareholders