IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 123 filers reported holding IMPERVA INC in Q3 2014. The put-call ratio across all filers is 1.77 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $42,996,000 | -25.4% | 891,124 | -33.1% | 0.23% | -25.9% |
| Q1 2018 | $57,636,000 | +9.0% | 1,331,103 | +0.2% | 0.31% | +7.6% |
| Q4 2017 | $52,872,000 | -5.5% | 1,327,919 | +2.6% | 0.29% | -9.3% |
| Q3 2017 | $55,928,000 | -8.7% | 1,294,651 | +1.2% | 0.32% | -13.2% |
| Q2 2017 | $61,240,000 | +37.2% | 1,279,848 | +17.7% | 0.37% | +31.7% |
| Q1 2017 | $44,630,000 | +11.3% | 1,087,223 | +4.1% | 0.28% | +6.4% |
| Q4 2016 | $40,087,000 | -32.6% | 1,043,945 | -5.8% | 0.26% | -34.5% |
| Q3 2016 | $59,497,000 | +3.4% | 1,107,758 | -17.2% | 0.40% | +1.0% |
| Q2 2016 | $57,549,000 | -12.2% | 1,338,055 | +3.1% | 0.40% | -12.3% |
| Q1 2016 | $65,515,000 | -21.3% | 1,297,346 | -1.3% | 0.46% | -18.2% |
| Q4 2015 | $83,215,000 | -52.4% | 1,314,414 | -50.8% | 0.56% | -7.0% |
| Q3 2015 | $174,932,000 | +95.1% | 2,671,542 | +101.7% | 0.60% | +18.9% |
| Q2 2015 | $89,669,000 | +45.4% | 1,324,510 | -8.3% | 0.50% | +42.5% |
| Q1 2015 | $61,662,000 | -14.3% | 1,444,098 | -0.8% | 0.35% | -14.7% |
| Q4 2014 | $71,989,000 | -12.1% | 1,456,402 | -48.9% | 0.41% | +76.9% |
| Q3 2014 | $81,900,000 | +199.1% | 2,850,694 | +172.6% | 0.23% | +58.1% |
| Q2 2014 | $27,381,000 | -55.0% | 1,045,891 | -4.2% | 0.15% | -55.8% |
| Q1 2014 | $60,796,000 | -43.5% | 1,091,498 | -51.2% | 0.34% | +10.6% |
| Q4 2013 | $107,632,000 | +220.1% | 2,236,320 | +186.2% | 0.30% | +81.4% |
| Q3 2013 | $33,620,000 | +24.9% | 781,349 | +30.8% | 0.17% | -6.2% |
| Q2 2013 | $26,909,000 | – | 597,468 | – | 0.18% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |