ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

abrdn plc's Holding History (CIK: 0001716774)

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

Q1 2020
Shares 220,460 Value ($000) $20,950 Avg Close — Range —
Q4 2019
Shares 229,647 Value ($000) $27,762 Avg Close — Range —
Q3 2019
Shares 385,417 Value ($000) $47,404 Avg Close — Range —
Q2 2019
Shares 385,645 Value ($000) $47,943 Avg Close — Range —
Q1 2019
Shares 586,309 Value ($000) $61,140 Avg Close — Range —
Q4 2018
Shares 565,805 Value ($000) $45,830 Avg Close — Range —
Q3 2018
Shares 537,714 Value ($000) $61,248 Avg Close — Range —
Q2 2018
Shares 533,864 Value ($000) $49,505 Avg Close — Range —
Q1 2018
Shares 353,017 Value ($000) $27,851 Avg Close — Range —