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

ADVENT SOFTWARE INC's ticker is and the CUSIP is 7974108. A total of 4 filers reported holding ADVENT SOFTWARE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 1.6%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ADVENT SOFTWARE INC
ValueSharesWeighting
Q1 2015$272,000
+1331.6%
6,161
+910.0%
0.00%
Q4 2014$19,000
-76.2%
610
-77.5%
0.00%
-100.0%
Q1 2014$80,000
-80.7%
2,710
-77.1%
0.00%
-83.3%
Q4 2013$414,000
+46.3%
11,824
+32.5%
0.01%
+20.0%
Q3 2013$283,0008,9250.01%
Other shareholders
ADVENT SOFTWARE INC shareholders Q4 2013
NameSharesValueWeighting ↓
Herald Investment Management Ltd 446,588$15,617,0006.23%
NORTHWEST INVESTMENT COUNSELORS, LLC 5,900$206,0000.14%
Bank of Kentucky, Inc. 1,309$46,0000.01%
GROUP ONE TRADING, L.P. 11,824$414,0000.01%
View complete list of ADVENT SOFTWARE INC shareholders