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 | $915,000 | -69.3% | 16,429 | -74.4% | 0.05% | -58.9% |
| Q3 2018 | $2,981,000 | -27.8% | 64,176 | -25.0% | 0.12% | -21.0% |
| Q2 2018 | $4,130,000 | +10.5% | 85,600 | -0.8% | 0.16% | +24.6% |
| Q1 2018 | $3,737,000 | -10.8% | 86,312 | -18.2% | 0.13% | +3.3% |
| Q4 2017 | $4,189,000 | +101.8% | 105,506 | +232.8% | 0.12% | +165.2% |
| Q3 2015 | $2,076,000 | -33.7% | 31,700 | -31.4% | 0.05% | -43.9% |
| Q2 2015 | $3,129,000 | +462.8% | 46,223 | +249.4% | 0.08% | +446.7% |
| Q3 2013 | $556,000 | -12.0% | 13,230 | -5.7% | 0.02% | -6.2% |
| Q2 2013 | $632,000 | – | 14,026 | – | 0.02% | – |
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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% |