IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 185 filers reported holding IMPERVA INC in Q3 2015. The put-call ratio across all filers is 1.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $730,000 | -53.1% | 19,000 | -34.5% | 0.00% | -57.1% |
| Q3 2016 | $1,558,000 | -55.3% | 29,000 | -64.2% | 0.01% | -56.2% |
| Q2 2016 | $3,484,000 | -14.8% | 81,000 | 0.0% | 0.02% | -11.1% |
| Q1 2016 | $4,091,000 | -33.3% | 81,000 | -16.3% | 0.02% | -33.3% |
| Q4 2015 | $6,129,000 | +33.7% | 96,800 | +38.3% | 0.03% | +42.1% |
| Q3 2015 | $4,584,000 | -9.7% | 70,000 | -6.7% | 0.02% | -5.0% |
| Q2 2015 | $5,078,000 | +30.7% | 75,000 | -17.6% | 0.02% | +25.0% |
| Q1 2015 | $3,886,000 | -19.8% | 91,000 | -7.1% | 0.02% | -15.8% |
| Q4 2014 | $4,844,000 | +72.0% | 98,000 | 0.0% | 0.02% | +58.3% |
| Q3 2014 | $2,816,000 | +79.2% | 98,000 | +63.3% | 0.01% | +71.4% |
| Q2 2014 | $1,571,000 | -53.0% | 60,000 | 0.0% | 0.01% | -53.3% |
| Q1 2014 | $3,342,000 | -7.4% | 60,000 | -20.0% | 0.02% | -6.2% |
| Q4 2013 | $3,610,000 | +32.2% | 75,000 | +15.4% | 0.02% | +23.1% |
| Q3 2013 | $2,731,000 | – | 65,000 | – | 0.01% | – |
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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% |