ASPEN TECHNOLOGY INC's ticker is and the CUSIP is 45327103. A total of 6 filers reported holding ASPEN TECHNOLOGY INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2013 | $5,371,000 | – | 128,500 | – | 1.66% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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