ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

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

Q2 2021
Shares 89,311 Value ($000) $12,284 Avg Close — Range —
Q1 2021
Shares 76,029 Value ($000) $10,973 Avg Close — Range —
Q4 2020
Shares 78,210 Value ($000) $10,187 Avg Close — Range —
Q3 2020
Shares 62,314 Value ($000) $7,888 Avg Close — Range —
Q2 2020
Shares 85,064 Value ($000) $8,813 Avg Close — Range —
Q1 2020
Shares 81,364 Value ($000) $7,735 Avg Close — Range —
Q4 2019
Shares 95,864 Value ($000) $11,593 Avg Close — Range —
Q3 2019
Shares 95,864 Value ($000) $11,799 Avg Close — Range —
Q2 2019
Shares 110,864 Value ($000) $13,778 Avg Close — Range —
Q1 2019
Shares 140,864 Value ($000) $14,686 Avg Close — Range —
Q4 2018
Shares 205,623 Value ($000) $16,898 Avg Close — Range —
Q3 2018
Shares 150,623 Value ($000) $17,157 Avg Close — Range —
Q2 2018
Shares 177,123 Value ($000) $16,426 Avg Close — Range —
Q1 2018
Shares 203,123 Value ($000) $16,024 Avg Close — Range —
Q4 2017
Shares 203,123 Value ($000) $13,447 Avg Close — Range —
Q4 2013
Shares 92,900 Value ($000) $3,883 Avg Close — Range —
Q3 2013
Shares 129,880 Value ($000) $4,487 Avg Close — Range —
Q2 2013
Shares 310,205 Value ($000) $8,931 Avg Close — Range —