IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 190 filers reported holding IMPERVA INC in Q2 2018. The put-call ratio across all filers is 1.29 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $4,910,000 | -3.7% | 105,701 | 0.0% | 0.02% | -8.0% |
| Q2 2018 | $5,100,000 | +11.4% | 105,701 | 0.0% | 0.02% | +8.7% |
| Q1 2018 | $4,577,000 | +9.1% | 105,701 | 0.0% | 0.02% | +15.0% |
| Q4 2017 | $4,196,000 | -8.5% | 105,701 | 0.0% | 0.02% | -16.7% |
| Q3 2017 | $4,587,000 | -17.1% | 105,701 | -8.6% | 0.02% | -20.0% |
| Q2 2017 | $5,536,000 | +16.5% | 115,701 | 0.0% | 0.03% | +15.4% |
| Q1 2017 | $4,750,000 | +36.4% | 115,701 | +27.6% | 0.03% | +30.0% |
| Q4 2016 | $3,483,000 | -35.6% | 90,701 | -9.9% | 0.02% | -37.5% |
| Q3 2016 | $5,409,000 | -36.2% | 100,701 | -48.9% | 0.03% | -36.0% |
| Q2 2016 | $8,474,000 | -14.8% | 197,034 | 0.0% | 0.05% | -15.3% |
| Q1 2016 | $9,950,000 | +19.0% | 197,034 | +49.2% | 0.06% | +20.4% |
| Q4 2015 | $8,359,000 | -3.3% | 132,034 | 0.0% | 0.05% | -5.8% |
| Q3 2015 | $8,646,000 | +14.0% | 132,034 | +17.9% | 0.05% | +26.8% |
| Q2 2015 | $7,585,000 | +9.6% | 112,034 | -30.9% | 0.04% | +10.8% |
| Q1 2015 | $6,919,000 | +14.7% | 162,034 | +32.8% | 0.04% | +15.6% |
| Q4 2014 | $6,032,000 | -29.0% | 122,034 | -58.7% | 0.03% | -33.3% |
| Q3 2014 | $8,497,000 | +32.1% | 295,738 | +20.3% | 0.05% | +33.3% |
| Q2 2014 | $6,433,000 | -53.0% | 245,738 | 0.0% | 0.04% | -54.4% |
| Q1 2014 | $13,688,000 | +15.7% | 245,738 | 0.0% | 0.08% | +12.9% |
| Q4 2013 | $11,827,000 | +36.8% | 245,738 | +19.4% | 0.07% | +27.3% |
| Q3 2013 | $8,645,000 | – | 205,738 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|