PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 337 filers reported holding PROOFPOINT INC in Q2 2018. The put-call ratio across all filers is 1.19 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $662,000 | -18.3% | 5,266 | -33.3% | 0.08% | -73.8% |
| Q1 2020 | $810,000 | -62.6% | 7,893 | -58.1% | 0.29% | +92.2% |
| Q4 2019 | $2,163,000 | -34.8% | 18,845 | -26.7% | 0.15% | -41.6% |
| Q3 2019 | $3,320,000 | +128.8% | 25,721 | +115.3% | 0.26% | +127.8% |
| Q1 2019 | $1,451,000 | +56.4% | 11,948 | +36.8% | 0.12% | -33.9% |
| Q3 2018 | $928,000 | +357.1% | 8,735 | +394.6% | 0.17% | +314.3% |
| Q2 2018 | $203,000 | -41.3% | 1,766 | -54.7% | 0.04% | +50.0% |
| Q4 2017 | $346,000 | -72.2% | 3,900 | -72.6% | 0.03% | -70.2% |
| Q3 2017 | $1,243,000 | +107.9% | 14,247 | +106.6% | 0.09% | +100.0% |
| Q2 2017 | $598,000 | +161.1% | 6,896 | +113.0% | 0.05% | +213.3% |
| Q4 2016 | $229,000 | -12.3% | 3,237 | -7.3% | 0.02% | -6.2% |
| Q3 2016 | $261,000 | +15.0% | 3,492 | -17.2% | 0.02% | -23.8% |
| Q1 2016 | $227,000 | – | 4,216 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GLYNN CAPITAL MANAGEMENT LLC | 115,410 | $13,308,000 | 2.87% |
| ASTURIAS CAPITAL LLC | 103,500 | $11,935,000 | 2.44% |
| FALCON POINT CAPITAL, LLC | 103,132 | $11,892,000 | 2.34% |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | 566,864 | $65,365,000 | 2.17% |
| DE BURLO GROUP INC | 84,700 | $9,766,000 | 2.07% |
| Avalon Global Asset Management LLC | 45,000 | $5,189,000 | 1.88% |
| Stanley-Laman Group, Ltd. | 65,055 | $7,501,000 | 1.68% |
| EMERALD ADVISERS, LLC | 379,980 | $43,815,000 | 1.65% |
| Firsthand Capital Management, Inc. | 30,000 | $3,459,000 | 1.62% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 134,466 | $15,505,000 | 1.57% |