IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 180 filers reported holding IMPERVA INC in Q2 2016. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $10,369,000 | +21.0% | 186,175 | +0.9% | 0.01% | +33.3% |
| Q3 2018 | $8,572,000 | +2.7% | 184,537 | +6.7% | 0.01% | 0.0% |
| Q2 2018 | $8,347,000 | +19.2% | 172,988 | +7.0% | 0.01% | +20.0% |
| Q1 2018 | $7,003,000 | +13.0% | 161,722 | +3.6% | 0.01% | 0.0% |
| Q4 2017 | $6,196,000 | +3.0% | 156,057 | +12.6% | 0.01% | 0.0% |
| Q3 2017 | $6,016,000 | -4.6% | 138,604 | +5.2% | 0.01% | -16.7% |
| Q2 2017 | $6,305,000 | +28.5% | 131,762 | +10.3% | 0.01% | +20.0% |
| Q1 2017 | $4,905,000 | +12.9% | 119,475 | +5.6% | 0.01% | 0.0% |
| Q4 2016 | $4,346,000 | -24.7% | 113,166 | +5.4% | 0.01% | -28.6% |
| Q3 2016 | $5,768,000 | +37.6% | 107,381 | +10.2% | 0.01% | +40.0% |
| Q2 2016 | $4,192,000 | -9.3% | 97,461 | +6.5% | 0.01% | -16.7% |
| Q1 2016 | $4,624,000 | -18.4% | 91,547 | +2.3% | 0.01% | -25.0% |
| Q4 2015 | $5,668,000 | -0.5% | 89,514 | +2.9% | 0.01% | 0.0% |
| Q3 2015 | $5,695,000 | -1.3% | 86,972 | +2.1% | 0.01% | 0.0% |
| Q2 2015 | $5,769,000 | +76.0% | 85,214 | +11.1% | 0.01% | +60.0% |
| Q1 2015 | $3,277,000 | -2.6% | 76,733 | +12.8% | 0.01% | 0.0% |
| Q4 2014 | $3,363,000 | +78.1% | 68,030 | +3.5% | 0.01% | +66.7% |
| Q3 2014 | $1,888,000 | +21.0% | 65,715 | +10.3% | 0.00% | 0.0% |
| Q2 2014 | $1,560,000 | -50.2% | 59,571 | +5.9% | 0.00% | -50.0% |
| Q1 2014 | $3,133,000 | +26.6% | 56,242 | +9.4% | 0.01% | +20.0% |
| Q4 2013 | $2,474,000 | +21.0% | 51,387 | +3.5% | 0.01% | +25.0% |
| Q3 2013 | $2,044,000 | +13.6% | 49,636 | +23.1% | 0.00% | 0.0% |
| Q2 2013 | $1,799,000 | – | 40,327 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|