ASPEN TECHNOLOGY INC's ticker is and the CUSIP is 045327953. A total of 2 filers reported holding ASPEN TECHNOLOGY INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 322 | $4,194,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 3,000 | $391,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |