IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 1 filers reported holding IMPERVA INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,000 | 0.0% | 12 | 0.0% | 0.00% | – |
| Q3 2018 | $1,000 | -100.0% | 12 | -100.0% | 0.00% | -100.0% |
| Q2 2017 | $8,161,000 | -32.1% | 170,561 | -41.7% | 0.00% | -50.0% |
| Q1 2017 | $12,012,000 | -18.5% | 292,609 | -23.8% | 0.00% | 0.0% |
| Q4 2016 | $14,736,000 | -84.3% | 383,763 | -78.1% | 0.00% | -84.6% |
| Q3 2016 | $93,941,000 | -21.0% | 1,749,036 | -36.7% | 0.01% | -18.8% |
| Q2 2016 | $118,904,000 | -24.0% | 2,764,549 | -10.8% | 0.02% | -27.3% |
| Q1 2016 | $156,528,000 | +9.5% | 3,099,571 | +37.3% | 0.02% | +15.8% |
| Q4 2015 | $142,929,000 | -36.0% | 2,257,606 | -33.8% | 0.02% | -40.6% |
| Q3 2015 | $223,359,000 | -11.3% | 3,411,109 | -8.3% | 0.03% | 0.0% |
| Q2 2015 | $251,866,000 | +73.1% | 3,720,327 | +9.2% | 0.03% | +68.4% |
| Q1 2015 | $145,470,000 | -4.4% | 3,406,769 | +10.7% | 0.02% | -5.0% |
| Q4 2014 | $152,102,000 | +33.2% | 3,077,128 | -22.6% | 0.02% | +33.3% |
| Q3 2014 | $114,179,000 | +10.6% | 3,974,196 | +0.7% | 0.02% | +7.1% |
| Q2 2014 | $103,280,000 | +71.4% | 3,944,976 | +264.6% | 0.01% | +75.0% |
| Q1 2014 | $60,271,000 | +2626.0% | 1,082,055 | +1957.1% | 0.01% | – |
| Q3 2013 | $2,211,000 | -25.9% | 52,600 | -20.5% | 0.00% | – |
| Q2 2013 | $2,982,000 | – | 66,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |