GROUP ONE TRADING, L.P. - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is and the CUSIP is 45327953. A total of 1 filers reported holding ASPEN TECHNOLOGY INC 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 ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q2 2016$60,000
+11.1%
1,5000.0%0.00%0.0%
Q1 2016$54,000
+42.1%
1,500
+50.0%
0.00%
Q4 2015$38,000
+52.0%
1,000
+66.7%
0.00%
Q1 2014$25,000
+92.3%
600
+100.0%
0.00%
Q4 2013$13,0003000.00%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 300$13,0000.00%
View complete list of ASPEN TECHNOLOGY INC shareholders