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 | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $31,652,000 | +5.9% | 681,419 | +10.0% | 0.07% | -6.9% |
| Q2 2018 | $29,899,000 | +6.8% | 619,669 | -4.2% | 0.07% | +4.3% |
| Q1 2018 | $28,002,000 | +38.2% | 646,697 | +26.7% | 0.07% | +32.7% |
| Q4 2017 | $20,257,000 | +20.3% | 510,248 | +31.5% | 0.05% | +8.3% |
| Q3 2017 | $16,844,000 | -4.1% | 388,104 | +9.1% | 0.05% | -11.1% |
| Q2 2017 | $17,573,000 | -9.0% | 355,721 | -24.4% | 0.05% | -14.3% |
| Q1 2017 | $19,308,000 | +66.3% | 470,348 | +55.6% | 0.06% | +46.5% |
| Q4 2016 | $11,607,000 | -44.0% | 302,276 | -21.7% | 0.04% | -44.9% |
| Q3 2016 | $20,735,000 | -32.5% | 386,049 | -52.0% | 0.08% | -35.0% |
| Q2 2016 | $30,718,000 | +31.1% | 804,552 | +50.6% | 0.12% | +16.5% |
| Q1 2016 | $23,437,000 | -28.4% | 534,240 | +3.4% | 0.10% | -25.9% |
| Q4 2015 | $32,725,000 | -18.9% | 516,904 | -16.1% | 0.14% | -21.9% |
| Q3 2015 | $40,356,000 | +15.1% | 616,309 | +15.5% | 0.18% | +24.5% |
| Q2 2015 | $35,056,000 | +70.5% | 533,582 | +18.4% | 0.14% | +68.2% |
| Q1 2015 | $20,563,000 | +135.0% | 450,742 | +154.7% | 0.08% | +117.9% |
| Q4 2014 | $8,749,000 | +176.9% | 177,000 | +60.9% | 0.04% | +160.0% |
| Q3 2014 | $3,160,000 | +72.4% | 110,000 | +57.1% | 0.02% | +66.7% |
| Q2 2014 | $1,833,000 | -58.9% | 70,000 | -12.5% | 0.01% | -59.1% |
| Q1 2014 | $4,456,000 | +54.3% | 80,000 | +33.3% | 0.02% | +46.7% |
| Q4 2013 | $2,888,000 | +52.7% | 60,000 | +33.3% | 0.02% | +36.4% |
| Q3 2013 | $1,891,000 | – | 45,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |