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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $24,565,000 | +153.2% | 441,109 | +111.2% | 0.01% | +200.0% |
| Q3 2018 | $9,702,000 | +0.8% | 208,863 | +4.7% | 0.00% | 0.0% |
| Q2 2018 | $9,624,000 | -22.4% | 199,465 | -30.4% | 0.00% | -33.3% |
| Q1 2018 | $12,407,000 | -45.6% | 286,564 | -50.1% | 0.00% | -40.0% |
| Q4 2017 | $22,820,000 | -52.0% | 574,847 | -47.6% | 0.01% | -50.0% |
| Q3 2017 | $47,577,000 | -31.6% | 1,096,259 | -24.6% | 0.01% | -37.5% |
| Q2 2017 | $69,547,000 | +4.1% | 1,453,416 | -10.7% | 0.02% | +6.7% |
| Q1 2017 | $66,828,000 | +9.2% | 1,627,998 | +2.2% | 0.02% | 0.0% |
| Q4 2016 | $61,184,000 | -25.0% | 1,593,345 | +4.9% | 0.02% | -25.0% |
| Q3 2016 | $81,552,000 | +23.4% | 1,518,352 | -1.2% | 0.02% | +25.0% |
| Q2 2016 | $66,092,000 | -11.5% | 1,536,698 | +3.9% | 0.02% | -15.8% |
| Q1 2016 | $74,688,000 | +17.1% | 1,479,012 | +46.8% | 0.02% | +18.8% |
| Q4 2015 | $63,802,000 | -20.9% | 1,007,762 | -18.2% | 0.02% | -27.3% |
| Q3 2015 | $80,705,000 | -9.3% | 1,232,524 | -6.2% | 0.02% | +4.8% |
| Q2 2015 | $88,952,000 | +37.4% | 1,313,914 | -13.4% | 0.02% | +40.0% |
| Q1 2015 | $64,753,000 | -21.6% | 1,516,449 | -9.2% | 0.02% | -21.1% |
| Q4 2014 | $82,587,000 | +64.7% | 1,670,814 | -4.3% | 0.02% | +58.3% |
| Q3 2014 | $50,143,000 | +8.3% | 1,745,352 | -1.3% | 0.01% | 0.0% |
| Q2 2014 | $46,291,000 | -46.3% | 1,768,143 | +14.2% | 0.01% | -50.0% |
| Q1 2014 | $86,202,000 | -13.3% | 1,547,627 | -25.0% | 0.02% | -14.3% |
| Q4 2013 | $99,378,000 | +40.1% | 2,064,778 | +22.3% | 0.03% | +33.3% |
| Q3 2013 | $70,912,000 | -3.2% | 1,687,617 | +3.7% | 0.02% | -8.7% |
| Q2 2013 | $73,278,000 | – | 1,626,983 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|