IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 117 filers reported holding IMPERVA INC in Q2 2013. The put-call ratio across all filers is 0.19 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $42,826,000 | -52.8% | 769 | -60.6% | 0.00% | – |
| Q3 2018 | $90,717,000 | -11.3% | 1,953 | -7.9% | 0.00% | – |
| Q2 2018 | $102,290,000 | -66.7% | 2,120 | -70.1% | 0.00% | -100.0% |
| Q1 2018 | $307,473,000 | +5.9% | 7,101 | -2.9% | 0.00% | 0.0% |
| Q4 2017 | $290,207,000 | -96.7% | 7,310 | -96.4% | 0.00% | -95.5% |
| Q3 2017 | $8,865,622,000 | -9.4% | 204,277 | -0.1% | 0.02% | -26.7% |
| Q2 2017 | $9,788,818,000 | +18.7% | 204,573 | +1.8% | 0.03% | +36.4% |
| Q1 2017 | $8,248,053,000 | +8978.4% | 200,927 | +8392.3% | 0.02% | – |
| Q4 2016 | $90,854,000 | -46.6% | 2,366 | -25.3% | 0.00% | -100.0% |
| Q3 2016 | $170,207,000 | +104.3% | 3,169 | +63.6% | 0.00% | – |
| Q2 2016 | $83,310,000 | +108.3% | 1,937 | +144.6% | 0.00% | – |
| Q1 2016 | $39,996,000 | -91.7% | 792 | -89.6% | 0.00% | -100.0% |
| Q4 2015 | $481,662,000 | +35.7% | 7,608 | +40.3% | 0.00% | 0.0% |
| Q3 2015 | $354,967,000 | +137.5% | 5,421 | +145.5% | 0.00% | – |
| Q2 2015 | $149,482,000 | +208.4% | 2,208 | +94.5% | 0.00% | – |
| Q1 2015 | $48,465,000 | +20.3% | 1,135 | -19.0% | 0.00% | – |
| Q3 2014 | $40,279,000 | +220.6% | 1,402 | +437.2% | 0.00% | – |
| Q4 2013 | $12,562,000 | -94.6% | 261 | -95.3% | 0.00% | – |
| Q3 2013 | $231,404,000 | -29.6% | 5,507 | -24.6% | 0.00% | – |
| Q2 2013 | $328,792,000 | – | 7,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sheffield Asset Management, L.L.C. | 505,814 | $24,406,000 | 17.73% |
| RGM Capital, LLC | 1,777,212 | $85,750,000 | 7.73% |
| NORTH RUN CAPITAL, LP | 272,000 | $13,124,000 | 7.07% |
| KOPP INVESTMENT ADVISORS LLC | 76,995 | $3,715,000 | 3.48% |
| Triarii Capital Management LP | 65,000 | $3,136,000 | 2.93% |
| 13D Management LLC | 219,776 | $10,604,000 | 2.70% |
| BROADVIEW ADVISORS LLC | 283,975 | $13,702,000 | 2.19% |
| EMINENCE CAPITAL, LP | 2,735,288 | $131,978,000 | 1.80% |
| Stanley-Laman Group, Ltd. | 118,948 | $5,739,000 | 1.29% |
| Family Management Corp | 35,000 | $1,689,000 | 1.05% |