IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 207 filers reported holding IMPERVA INC in Q4 2015. The put-call ratio across all filers is 0.33 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $505,000 | -14.8% | 11,734 | 0.0% | 0.03% | -12.9% |
| Q1 2016 | $593,000 | +23.3% | 11,734 | +54.3% | 0.03% | +10.7% |
| Q4 2015 | $481,000 | -3.4% | 7,605 | 0.0% | 0.03% | -9.7% |
| Q3 2015 | $498,000 | -27.9% | 7,605 | -25.4% | 0.03% | -16.2% |
| Q2 2015 | $691,000 | +34.7% | 10,201 | -1.7% | 0.04% | +32.1% |
| Q4 2014 | $513,000 | -10.6% | 10,373 | -18.6% | 0.03% | -20.0% |
| Q2 2013 | $574,000 | – | 12,750 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|