IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 171 filers reported holding IMPERVA INC in Q3 2018. The put-call ratio across all filers is 0.44 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $13,049,000 | -3.7% | 280,943 | 0.0% | 0.02% | -5.0% |
| Q2 2018 | $13,556,000 | +11.4% | 280,943 | 0.0% | 0.02% | -39.4% |
| Q1 2018 | $12,165,000 | +9.1% | 280,943 | 0.0% | 0.03% | +6.5% |
| Q4 2017 | $11,153,000 | -8.5% | 280,943 | 0.0% | 0.03% | -11.4% |
| Q3 2017 | $12,193,000 | -9.3% | 280,943 | 0.0% | 0.04% | -10.3% |
| Q2 2017 | $13,443,000 | +14.0% | 280,943 | -2.2% | 0.04% | +18.2% |
| Q1 2017 | $11,788,000 | +6.4% | 287,167 | -0.5% | 0.03% | +3.1% |
| Q4 2016 | $11,081,000 | +9.0% | 288,579 | +22.0% | 0.03% | 0.0% |
| Q2 2016 | $10,170,000 | +279.5% | 236,458 | +153.5% | 0.03% | +220.0% |
| Q3 2014 | $2,680,000 | -17.1% | 93,286 | -24.5% | 0.01% | -16.7% |
| Q2 2014 | $3,234,000 | – | 123,526 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sheffield Asset Management, L.L.C. | 485,662 | $21,029,000 | 9.11% |
| NORTH RUN CAPITAL, LP | 353,000 | $15,285,000 | 8.46% |
| RGM Capital, LLC | 1,763,167 | $76,345,000 | 6.70% |
| Triarii Capital Management LP | 100,000 | $4,330,000 | 5.00% |
| ETF MANAGERS GROUP, LLC | 1,148,876 | $49,000,000 | 2.97% |
| 13D Management LLC | 219,776 | $9,516,000 | 2.64% |
| KOPP INVESTMENT ADVISORS LLC | 46,961 | $2,033,000 | 2.07% |
| BROADVIEW ADVISORS LLC | 256,525 | $11,108,000 | 1.82% |
| EMINENCE CAPITAL, LP | 2,716,995 | $117,646,000 | 1.75% |
| HELLMAN JORDAN MANAGEMENT CO INC /MA/ | 21,135 | $915,000 | 1.51% |