IMPERVA INC's ticker is IMPV and the CUSIP is 45321L100. A total of 176 filers reported holding IMPERVA INC in Q4 2017. The put-call ratio across all filers is 0.85 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2018 | $5,081,000 | -26.7% | 109,381 | -23.9% | 0.07% | -33.9% |
Q2 2018 | $6,933,000 | +31.7% | 143,680 | +18.2% | 0.11% | +23.9% |
Q1 2018 | $5,263,000 | +20.8% | 121,540 | +10.8% | 0.09% | +14.3% |
Q4 2017 | $4,356,000 | -15.0% | 109,720 | -7.1% | 0.08% | -23.0% |
Q3 2017 | $5,126,000 | +9.1% | 118,101 | +20.3% | 0.10% | 0.0% |
Q2 2017 | $4,699,000 | +39.8% | 98,210 | +19.9% | 0.10% | +47.1% |
Q1 2017 | $3,362,000 | +4.2% | 81,900 | -2.5% | 0.07% | +9.7% |
Q4 2016 | $3,225,000 | -44.1% | 83,980 | -21.8% | 0.06% | -39.8% |
Q3 2016 | $5,765,000 | +156.0% | 107,337 | +105.0% | 0.10% | +119.1% |
Q2 2016 | $2,252,000 | -18.3% | 52,350 | -4.1% | 0.05% | -19.0% |
Q1 2016 | $2,755,000 | +137.7% | 54,560 | +198.0% | 0.06% | +152.2% |
Q4 2015 | $1,159,000 | -3.3% | 18,310 | 0.0% | 0.02% | -8.0% |
Q3 2015 | $1,199,000 | -2.1% | 18,310 | +1.2% | 0.02% | +8.7% |
Q2 2015 | $1,225,000 | – | 18,100 | – | 0.02% | – |
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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% |