ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2022
Shares 9,924 Value ($000) $1,641 Avg Close Range
Q4 2021
Shares 9,878 Value ($000) $1,503 Avg Close Range
Q3 2021
Shares 7,866 Value ($000) $966 Avg Close Range
Q2 2021
Shares 13,917 Value ($000) $1,914 Avg Close Range
Q1 2021
Shares 13,229 Value ($000) $1,909 Avg Close Range
Q4 2020
Shares 14,364 Value ($000) $1,871 Avg Close Range
Q3 2020
Shares 10,527 Value ($000) $1,333 Avg Close Range
Q2 2020
Shares 11,247 Value ($000) $1,165 Avg Close Range
Q1 2020
Shares 8,943 Value ($000) $850 Avg Close Range
Q4 2019
Shares 7,449 Value ($000) $901 Avg Close Range
Q3 2019
Shares 4,749 Value ($000) $585 Avg Close Range
Q2 2019
Shares 4,562 Value ($000) $567 Avg Close Range
Q1 2019
Shares 4,562 Value ($000) $476 Avg Close Range
Q4 2018
Shares 5,393 Value ($000) $443 Avg Close Range
Q3 2018
Shares 4,753 Value ($000) $541 Avg Close Range
Q2 2018
Shares 4,492 Value ($000) $417 Avg Close Range
Q1 2018
Shares 4,492 Value ($000) $354 Avg Close Range
Q4 2017
Shares 4,492 Value ($000) $297 Avg Close Range
Q3 2017
Shares 3,312 Value ($000) $208 Avg Close Range
Q2 2017
Shares 3,312 Value ($000) $183 Avg Close Range
Q1 2017
Shares 2,955 Value ($000) $174 Avg Close Range
Q4 2016
Shares 2,955 Value ($000) $162 Avg Close Range
Q3 2016
Shares 2,955 Value ($000) $138 Avg Close Range
Q2 2016
Shares 2,623 Value ($000) $106 Avg Close Range
Q1 2016
Shares 2,623 Value ($000) $95 Avg Close Range
Q4 2015
Shares 1,889 Value ($000) $71 Avg Close Range
Q3 2015
Shares 1,165 Value ($000) $44 Avg Close Range
Q2 2015
Shares 396 Value ($000) $18 Avg Close Range
Q1 2015
Shares 396 Value ($000) $15 Avg Close Range