IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 186 filers reported holding IMPERVA INC in Q1 2017. The put-call ratio across all filers is 0.51 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $8,000 | -100.0% | 200 | -99.2% | 0.02% | -97.9% |
| Q3 2016 | $1,383,390,000 | +3722.6% | 25,761 | +9770.1% | 1.17% | +1758.7% |
| Q1 2016 | $36,190,000 | +42.5% | 261 | -20.9% | 0.06% | -11.3% |
| Q3 2015 | $25,394,000 | +289.2% | 330 | +633.3% | 0.07% | +787.5% |
| Q2 2015 | $6,525,000 | -91.0% | 45 | -97.2% | 0.01% | -86.7% |
| Q1 2015 | $72,740,000 | -79.6% | 1,613 | -77.1% | 0.06% | -85.7% |
| Q4 2014 | $355,842,000 | +143.2% | 7,042 | +65.5% | 0.42% | -4.3% |
| Q3 2014 | $146,320,000 | – | 4,255 | – | 0.44% | – |
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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% |