GROUP ONE TRADING, L.P. - TIBCO SOFTWARE INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of TIBCO SOFTWARE INC
ValueSharesWeighting
Q3 2014$5,317,000
+81.0%
225,000
+54.5%
0.08%
+82.2%
Q2 2014$2,937,000
+1065.5%
145,600
+1074.2%
0.04%
+1025.0%
Q1 2014$252,000
-69.4%
12,400
-66.1%
0.00%
-66.7%
Q4 2013$823,000
-84.6%
36,600
-82.5%
0.01%
-88.2%
Q3 2013$5,338,000
+56.0%
208,600
+30.5%
0.10%
+21.4%
Q2 2013$3,422,000159,9000.08%
Other shareholders
TIBCO SOFTWARE INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 208,600$5,338,0000.10%
Timber Hill LLC 268,700$6,876,0000.02%
Virtu KCG Holdings LLC 52,100$1,333,0000.02%
Citadel Advisors 110,000$2,815,0000.00%
View complete list of TIBCO SOFTWARE INC shareholders