IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 1 filers reported holding IMPERVA INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $3,296,000 | +57.6% | 59,186 | +31.4% | 0.03% | +100.0% |
| Q3 2018 | $2,092,000 | +12.7% | 45,038 | +17.1% | 0.01% | +16.7% |
| Q2 2018 | $1,857,000 | +38.9% | 38,477 | +24.7% | 0.01% | +300.0% |
| Q1 2018 | $1,337,000 | +39.0% | 30,865 | +27.4% | 0.00% | +50.0% |
| Q4 2017 | $962,000 | +8.1% | 24,225 | +18.1% | 0.00% | 0.0% |
| Q3 2017 | $890,000 | +60.6% | 20,505 | +77.3% | 0.00% | +100.0% |
| Q2 2017 | $554,000 | +9.1% | 11,564 | -6.7% | 0.00% | 0.0% |
| Q1 2017 | $508,000 | +43.1% | 12,394 | +33.8% | 0.00% | 0.0% |
| Q4 2016 | $355,000 | -31.5% | 9,261 | -4.0% | 0.00% | -50.0% |
| Q3 2016 | $518,000 | +53.7% | 9,647 | +23.0% | 0.00% | +100.0% |
| Q2 2016 | $337,000 | +16.2% | 7,846 | +36.9% | 0.00% | 0.0% |
| Q1 2016 | $290,000 | – | 5,730 | – | 0.00% | – |
Download | ||||||
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% |