IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 129 filers reported holding IMPERVA INC in Q4 2013. The put-call ratio across all filers is 1.01 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $20,623,000 | +45.2% | 314,949 | +50.1% | 0.06% | +67.6% |
| Q2 2015 | $14,201,000 | +130.8% | 209,760 | -10.7% | 0.04% | +428.6% |
| Q2 2014 | $6,152,000 | -90.2% | 235,002 | -79.1% | 0.01% | -95.1% |
| Q1 2014 | $62,660,000 | +1927.2% | 1,124,952 | +1651.5% | 0.14% | +1942.9% |
| Q4 2013 | $3,091,000 | -91.1% | 64,228 | -92.3% | 0.01% | -91.2% |
| Q3 2013 | $34,863,000 | -24.9% | 829,684 | -19.5% | 0.08% | -25.9% |
| Q2 2013 | $46,425,000 | – | 1,030,754 | – | 0.11% | – |
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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% |