IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 165 filers reported holding IMPERVA INC in Q1 2016. The put-call ratio across all filers is 1.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $733,000 | -17.1% | 17,051 | -2.6% | 0.31% | -16.9% |
| Q1 2016 | $884,000 | -78.0% | 17,511 | -72.4% | 0.37% | -77.2% |
| Q4 2015 | $4,023,000 | +118.9% | 63,541 | +126.3% | 1.63% | +120.4% |
| Q3 2015 | $1,838,000 | +67.2% | 28,074 | +72.9% | 0.74% | +132.3% |
| Q2 2015 | $1,099,000 | – | 16,233 | – | 0.32% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |