IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 186 filers reported holding IMPERVA INC in Q1 2017. The put-call ratio across all filers is 0.51 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $164,000 | +19.7% | 2,940 | 0.0% | 0.01% | +50.0% |
| Q3 2018 | $137,000 | -3.5% | 2,940 | 0.0% | 0.01% | -14.3% |
| Q2 2018 | $142,000 | +11.8% | 2,940 | 0.0% | 0.01% | +16.7% |
| Q1 2018 | $127,000 | +8.5% | 2,940 | 0.0% | 0.01% | +20.0% |
| Q4 2017 | $117,000 | -10.7% | 2,940 | 0.0% | 0.01% | -16.7% |
| Q3 2017 | $131,000 | -7.1% | 2,940 | 0.0% | 0.01% | -14.3% |
| Q2 2017 | $141,000 | +38.2% | 2,940 | +18.7% | 0.01% | +40.0% |
| Q1 2017 | $102,000 | – | 2,476 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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