IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 197 filers reported holding IMPERVA INC in Q3 2016. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $736,000 | -33.2% | 19,159 | -6.6% | 0.01% | -30.0% |
| Q3 2016 | $1,102,000 | +14.7% | 20,509 | -8.2% | 0.01% | +11.1% |
| Q2 2016 | $961,000 | -79.5% | 22,349 | -76.0% | 0.01% | -79.5% |
| Q1 2016 | $4,696,000 | +7.6% | 93,011 | +34.9% | 0.04% | +7.3% |
| Q4 2015 | $4,363,000 | -15.9% | 68,923 | -13.0% | 0.04% | -8.9% |
| Q3 2015 | $5,190,000 | -14.3% | 79,263 | -11.5% | 0.04% | +400.0% |
| Q2 2015 | $6,059,000 | +51.2% | 89,513 | -4.6% | 0.01% | +50.0% |
| Q1 2015 | $4,006,000 | +1.9% | 93,828 | +17.9% | 0.01% | 0.0% |
| Q4 2014 | $3,932,000 | +53.2% | 79,551 | -11.0% | 0.01% | +50.0% |
| Q3 2014 | $2,567,000 | +105.0% | 89,366 | +86.9% | 0.00% | +100.0% |
| Q2 2014 | $1,252,000 | -88.9% | 47,825 | -76.5% | 0.00% | -89.5% |
| Q1 2014 | $11,317,000 | +20.5% | 203,187 | +4.1% | 0.02% | +18.8% |
| Q4 2013 | $9,390,000 | +3456.8% | 195,115 | +2997.1% | 0.02% | – |
| Q3 2013 | $264,000 | – | 6,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |