IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 208 filers reported holding IMPERVA INC in Q1 2018. The put-call ratio across all filers is 1.25 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $11,575,000 | -9.4% | 249,200 | -5.9% | 0.62% | -11.1% |
| Q2 2018 | $12,775,000 | +8.6% | 264,768 | -2.6% | 0.70% | +2.3% |
| Q1 2018 | $11,765,000 | +6.7% | 271,720 | -2.2% | 0.69% | +5.9% |
| Q4 2017 | $11,029,000 | -5.8% | 277,802 | +2.9% | 0.65% | -11.9% |
| Q3 2017 | $11,712,000 | +17.9% | 269,862 | +30.0% | 0.74% | +14.6% |
| Q2 2017 | $9,930,000 | +15.7% | 207,532 | -0.7% | 0.64% | +22.5% |
| Q1 2017 | $8,580,000 | +9.1% | 209,011 | +2.1% | 0.52% | -1.1% |
| Q4 2016 | $7,864,000 | -5.1% | 204,801 | +32.7% | 0.53% | -2.7% |
| Q3 2016 | $8,288,000 | -44.0% | 154,319 | -55.1% | 0.55% | -48.2% |
| Q2 2016 | $14,788,000 | +91.6% | 343,824 | +124.9% | 1.05% | +84.6% |
| Q1 2016 | $7,720,000 | – | 152,869 | – | 0.57% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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