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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $884,000 | +19.8% | 15,881 | 0.0% | 0.99% | +86.3% |
| Q3 2018 | $738,000 | -3.7% | 15,881 | 0.0% | 0.53% | -13.5% |
| Q2 2018 | $766,000 | -16.3% | 15,881 | -24.9% | 0.61% | -59.4% |
| Q1 2018 | $915,000 | -87.2% | 21,135 | -81.2% | 1.51% | -12.2% |
| Q4 2015 | $7,121,000 | – | 112,485 | – | 1.72% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|