IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 180 filers reported holding IMPERVA INC in Q2 2016. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $4,000 | -81.8% | 68 | -86.5% | 0.00% | -100.0% |
| Q2 2016 | $22,000 | +450.0% | 502 | +464.0% | 0.00% | – |
| Q1 2016 | $4,000 | -89.7% | 89 | -85.4% | 0.00% | -100.0% |
| Q4 2015 | $39,000 | -4.9% | 611 | -1.5% | 0.00% | 0.0% |
| Q3 2015 | $41,000 | +925.0% | 620 | +969.0% | 0.00% | – |
| Q2 2015 | $4,000 | 0.0% | 58 | -34.8% | 0.00% | – |
| Q1 2015 | $4,000 | +33.3% | 89 | +29.0% | 0.00% | – |
| Q4 2014 | $3,000 | – | 69 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |