ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q1 2022
Shares 11,072 Value ($000) $1,831 Avg Close — Range —
Q4 2021
Shares 11,093 Value ($000) $1,688 Avg Close — Range —
Q3 2021
Shares 11,219 Value ($000) $1,378 Avg Close — Range —
Q2 2021
Shares 11,328 Value ($000) $1,558 Avg Close — Range —