IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 208 filers reported holding IMPERVA INC in Q1 2018. The put-call ratio across all filers is 1.25 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $211,000 | – | 4,865 | – | 0.37% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GLYNN CAPITAL MANAGEMENT LLC | 223,137 | $9,376,000 | 3.09% |
| Meritech Capital Associates III L.L.C. | 444,380 | $18,673,000 | 2.70% |
| Manatuck Hill Partners, LLC | 316,300 | $13,291,000 | 1.71% |
| NEXT CENTURY GROWTH INVESTORS LLC | 1,120,461 | $47,081,000 | 1.35% |
| Ranger Investment Management | 605,812 | $25,456,000 | 1.10% |
| Century Capital Management, LLC | 600,224 | $25,221,000 | 1.05% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 282,040 | $11,852,000 | 0.82% |
| Lisanti Capital Growth, LLC | 39,390 | $1,655,000 | 0.75% |
| EMERALD ADVISERS, LLC | 260,820 | $10,960,000 | 0.62% |
| Tygh Capital Management, Inc. | 61,795 | $2,597,000 | 0.58% |