IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 131 filers reported holding IMPERVA INC in Q1 2014. The put-call ratio across all filers is 1.13 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $5,447,000 | -31.1% | 189,580 | -37.2% | 1.54% | -28.3% |
| Q2 2014 | $7,908,000 | -53.0% | 302,080 | 0.0% | 2.15% | -48.6% |
| Q1 2014 | $16,826,000 | -15.7% | 302,080 | -27.2% | 4.18% | +18.8% |
| Q4 2013 | $19,963,000 | +6.9% | 414,780 | -6.7% | 3.52% | +30.4% |
| Q3 2013 | $18,673,000 | -13.9% | 444,380 | -7.7% | 2.70% | -47.5% |
| Q2 2013 | $21,683,000 | – | 481,406 | – | 5.14% | – |
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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% |