ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021
Shares 23,384 Value ($000) $3,217 Avg Close Range
Q1 2021
Shares 6,980 Value ($000) $1,007 Avg Close Range
Q4 2020
Shares 5,162 Value ($000) $672 Avg Close Range
Q2 2020
Shares 9,455 Value ($000) $979 Avg Close Range
Q4 2019
Shares 8,430 Value ($000) $1,020 Avg Close Range
Q3 2019
Shares 5,600 Value ($000) $689 Avg Close Range
Q2 2019
Shares 25,457 Value ($000) $3,164 Avg Close Range
Q1 2019
Shares 6,296 Value ($000) $658 Avg Close Range
Q3 2018
Shares 4,145 Value ($000) $471 Avg Close Range
Q2 2018
Shares 223,238 Value ($000) $20,703 Avg Close Range
Q4 2017
Shares 6,283 Value ($000) $416 Avg Close Range
Q3 2017
Shares 19,768 Value ($000) $1,242 Avg Close Range
Q2 2017
Shares 50,162 Value ($000) $2,772 Avg Close Range
Q1 2017
Shares 17,602 Value ($000) $1,037 Avg Close Range
Q4 2016
Shares 38,649 Value ($000) $2,113 Avg Close Range
Q3 2016
Shares 19,579 Value ($000) $916 Avg Close Range
Q2 2016
Shares 16,740 Value ($000) $673 Avg Close Range
Q1 2016
Shares 12,021 Value ($000) $434 Avg Close Range
Q4 2015
Shares 32,066 Value ($000) $1,211 Avg Close Range
Q3 2015
Shares 22,051 Value ($000) $836 Avg Close Range
Q2 2015
Shares 21,664 Value ($000) $987 Avg Close Range
Q4 2014
Shares 8,198 Value ($000) $287 Avg Close Range
Q2 2014
Shares 16,360 Value ($000) $759 Avg Close Range
Q1 2014
Shares 10,326 Value ($000) $437 Avg Close Range
Q2 2013
Shares 10,600 Value ($000) $306 Avg Close Range