IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 137 filers reported holding IMPERVA INC in Q4 2014. The put-call ratio across all filers is 1.08 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $608,000 | -61.2% | 12,040 | -51.4% | 0.72% | -56.3% |
| Q4 2015 | $1,569,000 | -42.7% | 24,781 | -40.8% | 1.65% | -33.2% |
| Q3 2015 | $2,740,000 | -13.2% | 41,847 | -10.3% | 2.47% | +8.4% |
| Q2 2015 | $3,158,000 | +29.7% | 46,649 | -18.2% | 2.28% | +64.0% |
| Q1 2015 | $2,434,000 | -37.7% | 56,994 | -27.9% | 1.39% | -28.9% |
| Q4 2014 | $3,905,000 | +136.0% | 78,999 | +100.6% | 1.95% | +159.0% |
| Q3 2013 | $1,655,000 | -38.4% | 39,390 | -25.8% | 0.75% | -41.4% |
| Q2 2013 | $2,686,000 | – | 53,060 | – | 1.29% | – |
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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% |