ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q4 2016
Shares 4,800 Value ($000) $262 Avg Close — Range —
Q4 2015
Shares 6,300 Value ($000) $238 Avg Close — Range —
Q3 2014
Shares 6,300 Value ($000) $238 Avg Close — Range —