IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 165 filers reported holding IMPERVA INC in Q1 2016. The put-call ratio across all filers is 1.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $329,000 | -71.6% | 6,816 | -74.6% | 0.02% | -71.6% |
| Q1 2018 | $1,160,000 | +133.9% | 26,792 | +114.2% | 0.08% | +50.0% |
| Q4 2017 | $496,000 | +38.2% | 12,506 | +66.7% | 0.05% | -44.9% |
| Q2 2017 | $359,000 | +48.3% | 7,500 | +27.2% | 0.10% | +216.1% |
| Q1 2017 | $242,000 | +7.6% | 5,894 | +12.5% | 0.03% | +3.3% |
| Q2 2016 | $225,000 | -87.4% | 5,239 | -81.4% | 0.03% | -80.9% |
| Q4 2015 | $1,786,000 | – | 28,213 | – | 0.16% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|