GROUP ONE TRADING, L.P. - INFORMATICA CORP ownership

INFORMATICA CORP's ticker is and the CUSIP is 45666Q952. A total of 5 filers reported holding INFORMATICA CORP in Q4 2014. 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 INFORMATICA CORP
ValueSharesWeighting
Q2 2015$2,104,000
+130.7%
43,400
+108.7%
0.03%
+107.1%
Q1 2015$912,000
-30.7%
20,800
-39.7%
0.01%
-30.0%
Q4 2014$1,316,000
+11.4%
34,5000.0%0.02%
+11.1%
Q3 2014$1,181,000
+14662.5%
34,500
+17150.0%
0.02%
Q1 2014$8,000
-90.4%
200
-90.0%
0.00%
-100.0%
Q4 2013$83,000
+137.1%
2,000
+100.0%
0.00%0.0%
Q2 2013$35,0001,0000.00%
Other shareholders
INFORMATICA CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 34,500$1,316,0000.02%
Timber Hill LLC 24,000$915,0000.00%
WBI INVESTMENTS, LLC 1,200$33,0000.00%
Citadel Advisors 28,100$1,072,0000.00%
SIMPLEX TRADING, LLC 193$5,0000.00%
View complete list of INFORMATICA CORP shareholders