IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 207 filers reported holding IMPERVA INC in Q4 2015. The put-call ratio across all filers is 0.33 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $310,000 | -94.9% | 5,568 | -96.1% | 0.00% | -96.6% |
| Q2 2016 | $6,136,000 | -12.3% | 142,668 | +3.0% | 0.03% | -14.7% |
| Q1 2016 | $6,998,000 | -18.1% | 138,568 | +2.7% | 0.03% | -17.1% |
| Q4 2015 | $8,543,000 | +6.5% | 134,938 | +10.1% | 0.04% | -2.4% |
| Q3 2015 | $8,021,000 | -24.0% | 122,508 | -21.5% | 0.04% | -27.6% |
| Q2 2015 | $10,559,000 | +61.8% | 155,965 | +2.1% | 0.06% | +61.1% |
| Q1 2015 | $6,524,000 | -12.3% | 152,785 | +1.6% | 0.04% | -12.2% |
| Q4 2014 | $7,436,000 | +82.0% | 150,425 | +5.8% | 0.04% | +78.3% |
| Q3 2014 | $4,086,000 | +62.5% | 142,220 | +48.1% | 0.02% | +64.3% |
| Q2 2014 | $2,514,000 | – | 96,040 | – | 0.01% | – |
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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% |