IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 182 filers reported holding IMPERVA INC in Q2 2017. The put-call ratio across all filers is 0.32 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $2,000,000 | +25.1% | 35,905 | +4.3% | 0.04% | +36.4% |
| Q3 2018 | $1,599,000 | +19.8% | 34,429 | +24.4% | 0.03% | +3.1% |
| Q2 2018 | $1,335,000 | +334.9% | 27,670 | +290.5% | 0.03% | +357.1% |
| Q1 2018 | $307,000 | +31.8% | 7,086 | +20.5% | 0.01% | +16.7% |
| Q4 2017 | $233,000 | +28.7% | 5,880 | +40.8% | 0.01% | +50.0% |
| Q3 2017 | $181,000 | -10.0% | 4,177 | 0.0% | 0.00% | -20.0% |
| Q2 2017 | $201,000 | +48.9% | 4,177 | +26.2% | 0.01% | +66.7% |
| Q1 2017 | $135,000 | +70.9% | 3,311 | +55.8% | 0.00% | +50.0% |
| Q4 2016 | $79,000 | – | 2,125 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sheffield Asset Management, L.L.C. | 505,814 | $24,406,000 | 17.73% |
| RGM Capital, LLC | 1,777,212 | $85,750,000 | 7.73% |
| NORTH RUN CAPITAL, LP | 272,000 | $13,124,000 | 7.07% |
| KOPP INVESTMENT ADVISORS LLC | 76,995 | $3,715,000 | 3.48% |
| Triarii Capital Management LP | 65,000 | $3,136,000 | 2.93% |
| 13D Management LLC | 219,776 | $10,604,000 | 2.70% |
| BROADVIEW ADVISORS LLC | 283,975 | $13,702,000 | 2.19% |
| EMINENCE CAPITAL, LP | 2,735,288 | $131,978,000 | 1.80% |
| Stanley-Laman Group, Ltd. | 118,948 | $5,739,000 | 1.29% |
| Family Management Corp | 35,000 | $1,689,000 | 1.05% |