IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,133,000 | +63.5% | 20,360 | +36.5% | 0.00% | +200.0% |
| Q3 2018 | $693,000 | +57.1% | 14,920 | +63.4% | 0.00% | 0.0% |
| Q2 2018 | $441,000 | +26.0% | 9,130 | +12.9% | 0.00% | 0.0% |
| Q1 2018 | $350,000 | -40.9% | 8,090 | -45.7% | 0.00% | 0.0% |
| Q4 2017 | $592,000 | -48.3% | 14,893 | -43.5% | 0.00% | -66.7% |
| Q3 2017 | $1,145,000 | -9.0% | 26,364 | +0.5% | 0.00% | 0.0% |
| Q2 2017 | $1,258,000 | +18.6% | 26,245 | +1.3% | 0.00% | 0.0% |
| Q1 2017 | $1,061,000 | +7.8% | 25,899 | -0.2% | 0.00% | 0.0% |
| Q4 2016 | $984,000 | +149.7% | 25,948 | +248.2% | 0.00% | -50.0% |
| Q3 2016 | $394,000 | – | 7,451 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |