IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 117 filers reported holding IMPERVA INC in Q2 2013. The put-call ratio across all filers is 0.19 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $7,857,000 | -17.4% | 120,000 | -37.6% | 1.35% | -22.0% |
| Q4 2014 | $9,510,000 | -2.1% | 192,384 | -43.1% | 1.73% | -32.5% |
| Q3 2014 | $9,716,000 | +70.1% | 338,150 | +55.0% | 2.57% | +72.5% |
| Q2 2014 | $5,713,000 | +90.4% | 218,223 | +227.6% | 1.49% | +26.3% |
| Q2 2013 | $3,000,000 | – | 66,620 | – | 1.18% | – |
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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% |