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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $5,233,000 | 0.0% | 112,662 | 0.0% | 0.02% | 0.0% |
| Q3 2018 | $5,233,000 | -4.2% | 112,662 | -0.5% | 0.02% | 0.0% |
| Q2 2018 | $5,462,000 | +35.1% | 113,196 | +21.2% | 0.02% | +26.7% |
| Q1 2018 | $4,043,000 | +5.7% | 93,386 | -3.0% | 0.02% | +15.4% |
| Q4 2017 | $3,824,000 | +191100.0% | 96,309 | +196449.0% | 0.01% | – |
| Q3 2017 | $2,000 | -97.7% | 49 | -97.3% | 0.00% | – |
| Q2 2017 | $87,000 | +74.0% | 1,816 | +49.3% | 0.00% | – |
| Q1 2017 | $50,000 | +6.4% | 1,216 | +0.6% | 0.00% | – |
| Q4 2016 | $47,000 | -50.0% | 1,209 | -30.9% | 0.00% | – |
| Q3 2016 | $94,000 | +17.5% | 1,750 | -6.5% | 0.00% | – |
| Q2 2016 | $80,000 | -94.6% | 1,871 | -93.6% | 0.00% | -100.0% |
| Q1 2016 | $1,470,000 | -24.0% | 29,116 | -4.7% | 0.01% | -25.0% |
| Q4 2015 | $1,934,000 | -24.2% | 30,540 | -21.6% | 0.01% | -47.8% |
| Q3 2015 | $2,550,000 | +63.8% | 38,957 | +69.4% | 0.02% | +64.3% |
| Q2 2015 | $1,557,000 | +4.8% | 23,002 | -33.9% | 0.01% | +7.7% |
| Q1 2015 | $1,485,000 | +31.0% | 34,805 | +51.6% | 0.01% | +30.0% |
| Q4 2014 | $1,134,000 | – | 22,958 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|