IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 182 filers reported holding IMPERVA INC in Q2 2017. The put-call ratio across all filers is 0.32 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $459,000 | +4.6% | 10,595 | -4.2% | 0.11% | -14.0% |
| Q4 2017 | $439,000 | -54.0% | 11,063 | -49.7% | 0.13% | -52.2% |
| Q3 2017 | $955,000 | +33.9% | 22,000 | +47.7% | 0.27% | +9.8% |
| Q2 2017 | $713,000 | -17.0% | 14,900 | -28.8% | 0.25% | -29.7% |
| Q1 2017 | $859,000 | +69.8% | 20,932 | +161.6% | 0.35% | -10.5% |
| Q4 2015 | $506,000 | – | 8,000 | – | 0.39% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|