IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 185 filers reported holding IMPERVA INC in Q3 2015. The put-call ratio across all filers is 1.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $89,251,000 | +90.7% | 1,602,636 | +59.0% | 0.03% | +133.3% |
| Q3 2018 | $46,809,000 | +5.9% | 1,007,721 | +10.0% | 0.01% | 0.0% |
| Q2 2018 | $44,203,000 | +13.0% | 916,140 | +1.4% | 0.01% | +20.0% |
| Q1 2018 | $39,126,000 | +277.2% | 903,613 | +245.8% | 0.01% | +400.0% |
| Q4 2017 | $10,374,000 | -24.2% | 261,297 | -17.1% | 0.00% | -33.3% |
| Q3 2017 | $13,686,000 | -60.8% | 315,327 | -56.7% | 0.00% | -66.7% |
| Q2 2017 | $34,875,000 | +22.9% | 728,832 | +5.5% | 0.01% | +12.5% |
| Q1 2017 | $28,366,000 | +14.5% | 691,009 | +7.1% | 0.01% | +14.3% |
| Q4 2016 | $24,784,000 | +103.3% | 645,426 | +184.3% | 0.01% | +133.3% |
| Q3 2016 | $12,192,000 | +60.2% | 227,004 | +28.3% | 0.00% | +50.0% |
| Q2 2016 | $7,611,000 | +261.2% | 176,974 | +324.0% | 0.00% | +100.0% |
| Q1 2016 | $2,107,000 | -72.7% | 41,735 | -65.8% | 0.00% | -50.0% |
| Q4 2015 | $7,716,000 | +159.5% | 121,889 | +168.5% | 0.00% | – |
| Q3 2015 | $2,973,000 | -37.5% | 45,401 | -35.4% | 0.00% | -100.0% |
| Q2 2015 | $4,757,000 | +56.9% | 70,263 | -1.0% | 0.00% | 0.0% |
| Q1 2015 | $3,031,000 | +18.6% | 70,990 | +37.3% | 0.00% | – |
| Q4 2014 | $2,555,000 | +99.1% | 51,700 | +15.7% | 0.00% | – |
| Q3 2014 | $1,283,000 | -50.6% | 44,675 | -54.9% | 0.00% | – |
| Q2 2014 | $2,596,000 | +70.1% | 99,134 | +261.7% | 0.00% | – |
| Q1 2014 | $1,526,000 | -39.0% | 27,407 | -47.2% | 0.00% | – |
| Q4 2013 | $2,500,000 | +12.3% | 51,930 | -2.0% | 0.00% | – |
| Q3 2013 | $2,226,000 | +132.8% | 52,997 | +149.7% | 0.00% | – |
| Q2 2013 | $956,000 | +92.0% | 21,221 | +34.3% | 0.00% | – |
| Q4 2012 | $498,000 | -19.4% | 15,805 | -5.3% | 0.00% | – |
| Q3 2012 | $618,000 | +30.7% | 16,696 | +1.7% | 0.00% | – |
| Q2 2012 | $473,000 | -26.6% | 16,413 | -0.3% | 0.00% | – |
| Q1 2012 | $644,000 | – | 16,456 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|