ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 373 filers reported holding ASPEN TECHNOLOGY INC in Q1 2021. The put-call ratio across all filers is 1.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $318,000 | -67.5% | 2,092 | -72.1% | 0.06% | -74.7% |
| Q1 2021 | $977,000 | 0.0% | 7,500 | 0.0% | 0.22% | +1.4% |
| Q4 2020 | $977,000 | -2.3% | 7,500 | -5.1% | 0.22% | +2.8% |
| Q3 2020 | $1,000,000 | -64.5% | 7,900 | -66.1% | 0.22% | +45.0% |
| Q4 2019 | $2,818,000 | -33.3% | 23,300 | -32.1% | 0.15% | -33.2% |
| Q3 2019 | $4,222,000 | +19.2% | 34,300 | +20.4% | 0.22% | +19.3% |
| Q2 2019 | $3,542,000 | +49.0% | 28,500 | +25.0% | 0.19% | +48.4% |
| Q1 2019 | $2,377,000 | +115.9% | 22,800 | +70.1% | 0.13% | +103.2% |
| Q4 2018 | $1,101,000 | +44.3% | 13,400 | +100.0% | 0.06% | +34.8% |
| Q3 2018 | $763,000 | -62.8% | 6,700 | -69.7% | 0.05% | -67.8% |
| Q2 2018 | $2,050,000 | +402.5% | 22,100 | +240.0% | 0.14% | +186.0% |
| Q3 2017 | $408,000 | -47.2% | 6,500 | -50.4% | 0.05% | -66.7% |
| Q1 2017 | $772,000 | +131.1% | 13,100 | +114.8% | 0.15% | +123.9% |
| Q4 2016 | $334,000 | +11.7% | 6,100 | -4.7% | 0.07% | -23.0% |
| Q3 2016 | $299,000 | +118.2% | 6,400 | +68.4% | 0.09% | +50.0% |
| Q1 2016 | $137,000 | +1145.5% | 3,800 | +1166.7% | 0.06% | +480.0% |
| Q3 2015 | $11,000 | -78.4% | 300 | -72.7% | 0.01% | -79.6% |
| Q2 2014 | $51,000 | – | 1,100 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stuart Chaussee & Associates, Inc. | 18 | $3,677 | 0.00% |
| HUNTINGTON NATIONAL BANK | 1 | $194 | 0.00% |