IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 197 filers reported holding IMPERVA INC in Q3 2016. The put-call ratio across all filers is 0.74 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $228,000 | +20.0% | 4,100 | 0.0% | 0.00% | +100.0% |
| Q3 2018 | $190,000 | -56.9% | 4,100 | -55.1% | 0.00% | -50.0% |
| Q2 2018 | $441,000 | -72.8% | 9,126 | -75.6% | 0.00% | -77.8% |
| Q1 2018 | $1,623,000 | -31.1% | 37,469 | -36.8% | 0.01% | -25.0% |
| Q4 2017 | $2,354,000 | +37.9% | 59,304 | +50.5% | 0.01% | +50.0% |
| Q3 2017 | $1,707,000 | +319.4% | 39,400 | +363.7% | 0.01% | +300.0% |
| Q2 2017 | $407,000 | -29.9% | 8,496 | -39.9% | 0.00% | -33.3% |
| Q1 2017 | $581,000 | -72.3% | 14,126 | -74.1% | 0.00% | -78.6% |
| Q4 2016 | $2,095,000 | -26.2% | 54,600 | +3.4% | 0.01% | -26.3% |
| Q3 2016 | $2,837,000 | +79.7% | 52,800 | +43.8% | 0.02% | +72.7% |
| Q2 2016 | $1,579,000 | +7795.0% | 36,726 | +9081.5% | 0.01% | – |
| Q1 2016 | $20,000 | -94.6% | 400 | -93.2% | 0.00% | -100.0% |
| Q4 2015 | $371,000 | +41.6% | 5,858 | +46.4% | 0.00% | +33.3% |
| Q3 2015 | $262,000 | +13.4% | 4,000 | +17.6% | 0.00% | 0.0% |
| Q2 2015 | $231,000 | +89.3% | 3,400 | +19.5% | 0.00% | – |
| Q1 2015 | $122,000 | -21.3% | 2,844 | -9.5% | 0.00% | -100.0% |
| Q4 2014 | $155,000 | -63.9% | 3,142 | -78.9% | 0.00% | -80.0% |
| Q3 2014 | $429,000 | -76.1% | 14,880 | -78.3% | 0.01% | -79.2% |
| Q2 2014 | $1,793,000 | +858.8% | 68,492 | +1945.8% | 0.02% | +1100.0% |
| Q1 2014 | $187,000 | -10.1% | 3,348 | -22.2% | 0.00% | 0.0% |
| Q4 2013 | $208,000 | -7.1% | 4,304 | -19.3% | 0.00% | 0.0% |
| Q3 2013 | $224,000 | +25.1% | 5,333 | +34.1% | 0.00% | 0.0% |
| Q2 2013 | $179,000 | – | 3,977 | – | 0.00% | – |
Download | ||||||
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% |