IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 190 filers reported holding IMPERVA INC in Q2 2018. The put-call ratio across all filers is 1.29 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $8,000 | -11.1% | 154 | -24.1% | 0.00% | – |
| Q3 2018 | $9,000 | 0.0% | 203 | +7.4% | 0.00% | – |
| Q2 2018 | $9,000 | -10.0% | 189 | -17.1% | 0.00% | – |
| Q1 2018 | $10,000 | +11.1% | 228 | -0.4% | 0.00% | – |
| Q4 2017 | $9,000 | -18.2% | 229 | -11.9% | 0.00% | – |
| Q3 2017 | $11,000 | +10.0% | 260 | +22.1% | 0.00% | – |
| Q2 2017 | $10,000 | +25.0% | 213 | +4.4% | 0.00% | – |
| Q1 2017 | $8,000 | +60.0% | 204 | +61.9% | 0.00% | – |
| Q4 2016 | $5,000 | -28.6% | 126 | 0.0% | 0.00% | – |
| Q3 2016 | $7,000 | -22.2% | 126 | -44.5% | 0.00% | – |
| Q2 2016 | $9,000 | – | 227 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 143,741 | $9,100,000 | 6.31% |
| Hilltop Park Associates LLC | 20,000 | $1,266,000 | 4.22% |
| ANDOR CAPITAL MANAGEMENT, L.L.C. | 400,000 | $25,324,000 | 3.61% |
| Penserra Capital Management LLC | 564,062 | $35,711,000 | 3.40% |
| G2 Investment Partners Management LLC | 138,809 | $8,788,000 | 2.72% |
| Alta Park Capital, LP | 52,000 | $3,292,000 | 2.68% |
| Hood River Capital Management LLC | 312,597 | $19,791,000 | 2.53% |
| Millrace Asset Group, Inc. | 35,500 | $2,248,000 | 2.35% |
| Garelick Capital Partners, LP | 41,000 | $2,596,000 | 2.29% |
| HELLMAN JORDAN MANAGEMENT CO INC /MA/ | 112,485 | $7,121,000 | 1.72% |