ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

DF DENT & CO INC's Holding History (CIK: 0000934999)

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

Q4 2021
Shares 57,253 Value ($000) $8,714 Avg Close — Range —
Q3 2021
Shares 85,677 Value ($000) $10,521 Avg Close — Range —
Q2 2021
Shares 82,390 Value ($000) $11,332 Avg Close — Range —
Q1 2021
Shares 83,653 Value ($000) $12,074 Avg Close — Range —
Q4 2020
Shares 58,283 Value ($000) $7,591 Avg Close — Range —
Q3 2020
Shares 35,577 Value ($000) $4,504 Avg Close — Range —