ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2021
Shares 11,080 Value ($000) $1,524 Avg Close — Range —
Q4 2020
Shares 2,212 Value ($000) $288 Avg Close — Range —
Q2 2020
Shares 3,920 Value ($000) $406 Avg Close — Range —
Q4 2019
Shares 2,573 Value ($000) $311 Avg Close — Range —
Q4 2017
Shares 4,218 Value ($000) $279 Avg Close — Range —
Q1 2017
Shares 24,304 Value ($000) $1,432 Avg Close — Range —
Q3 2015
Shares 10,242 Value ($000) $388 Avg Close — Range —
Q2 2015
Shares 10,322 Value ($000) $470 Avg Close — Range —
Q2 2013
Shares 14,518 Value ($000) $418 Avg Close — Range —