IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 123 filers reported holding IMPERVA INC in Q2 2014. The put-call ratio across all filers is 0.48 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $3,000 | +50.0% | 54 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | 0.0% | 54 | 0.0% | 0.00% | – |
| Q4 2016 | $2,000 | -33.3% | 54 | 0.0% | 0.00% | – |
| Q3 2016 | $3,000 | – | 54 | +390.9% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 11 | 0.0% | 0.00% | – |
| Q1 2016 | $1,000 | -50.0% | 11 | -56.0% | 0.00% | – |
| Q4 2015 | $2,000 | -92.6% | 25 | -93.9% | 0.00% | – |
| Q3 2015 | $27,000 | +50.0% | 410 | 0.0% | 0.00% | – |
| Q1 2015 | $18,000 | -10.0% | 410 | 0.0% | 0.00% | – |
| Q4 2014 | $20,000 | +66.7% | 410 | 0.0% | 0.00% | – |
| Q3 2014 | $12,000 | +9.1% | 410 | 0.0% | 0.00% | – |
| Q2 2014 | $11,000 | -52.2% | 410 | 0.0% | 0.00% | – |
| Q1 2014 | $23,000 | – | 410 | – | 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% |