IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 175 filers reported holding IMPERVA INC in Q3 2017. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $220,000 | -53.8% | 5,087 | -57.6% | 0.10% | -41.0% |
| Q4 2017 | $476,000 | +60.3% | 11,992 | +75.5% | 0.18% | +54.8% |
| Q3 2017 | $297,000 | +10.4% | 6,832 | +21.3% | 0.12% | +5.5% |
| Q2 2017 | $269,000 | -27.7% | 5,632 | -37.8% | 0.11% | -28.8% |
| Q1 2017 | $372,000 | -35.9% | 9,052 | -40.1% | 0.15% | -54.2% |
| Q4 2016 | $580,000 | – | 15,105 | – | 0.33% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NORTH RUN CAPITAL, LP | 629,659 | $24,997,000 | 15.27% |
| Triarii Capital Management LP | 140,000 | $5,558,000 | 6.05% |
| RGM Capital, LLC | 1,286,507 | $51,074,000 | 4.75% |
| ETF MANAGERS GROUP, LLC | 1,247,058 | $50,381,000 | 3.64% |
| AidennLair Capital Management LP | 120,562 | $4,786,000 | 3.34% |
| 13D Management LLC | 198,791 | $7,892,000 | 2.35% |
| KOPP INVESTMENT ADVISORS LLC | 47,637 | $1,891,000 | 1.89% |
| EMINENCE CAPITAL, LP | 2,885,315 | $114,547,000 | 1.75% |
| GO ETF SOLUTIONS LLP | 276,022 | $10,958,000 | 1.59% |
| Stanley-Laman Group, Ltd. | 125,011 | $4,963,000 | 1.07% |