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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $305,000 | -70.4% | 7,430 | -61.3% | 0.01% | -52.4% |
| Q3 2016 | $1,031,000 | -24.2% | 19,200 | -39.3% | 0.02% | -8.7% |
| Q2 2016 | $1,360,000 | +74.4% | 31,616 | +16.4% | 0.02% | +475.0% |
| Q3 2014 | $780,000 | -34.9% | 27,157 | -40.7% | 0.00% | -33.3% |
| Q2 2014 | $1,198,000 | -32.9% | 45,775 | +23.4% | 0.01% | -40.0% |
| Q4 2013 | $1,786,000 | +1.7% | 37,100 | -11.3% | 0.01% | -9.1% |
| Q3 2013 | $1,757,000 | -49.1% | 41,807 | -45.4% | 0.01% | -47.6% |
| Q2 2013 | $3,449,000 | – | 76,568 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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