PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 330 filers reported holding PROOFPOINT INC in Q1 2019. The put-call ratio across all filers is 2.40 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $8,166,000 | +1896.6% | 71,146 | +2142.9% | 0.23% | +2170.0% |
| Q3 2019 | $409,000 | -84.1% | 3,172 | -85.2% | 0.01% | -81.8% |
| Q2 2019 | $2,577,000 | -25.6% | 21,427 | -24.9% | 0.06% | -27.6% |
| Q1 2019 | $3,464,000 | +272.9% | 28,527 | +221.2% | 0.08% | +300.0% |
| Q3 2018 | $929,000 | -47.2% | 8,880 | -41.7% | 0.02% | -44.1% |
| Q2 2018 | $1,760,000 | +33.7% | 15,220 | +3.4% | 0.03% | +21.4% |
| Q4 2017 | $1,316,000 | -37.3% | 14,714 | -58.5% | 0.03% | -47.2% |
| Q1 2015 | $2,098,000 | -73.1% | 35,424 | -77.9% | 0.05% | -69.0% |
| Q4 2014 | $7,795,000 | +50.1% | 160,399 | +15.5% | 0.17% | +43.7% |
| Q3 2014 | $5,194,000 | -38.0% | 138,835 | -38.5% | 0.12% | -51.2% |
| Q1 2014 | $8,373,000 | +1290.9% | 225,798 | +1105.7% | 0.24% | +1776.9% |
| Q3 2013 | $602,000 | -83.5% | 18,727 | -87.6% | 0.01% | -86.9% |
| Q2 2013 | $3,659,000 | – | 151,018 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ETF MANAGERS GROUP, LLC | 497,023 | $43,157,000 | 3.64% |
| GO ETF SOLUTIONS LLP | 126,269 | $10,964,000 | 2.53% |
| GLYNN CAPITAL MANAGEMENT LLC | 91,117 | $7,912,000 | 2.13% |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | 537,760 | $46,694,000 | 2.03% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 59,815 | $5,194,000 | 1.97% |
| EMERALD ADVISERS, LLC | 413,059 | $35,866,000 | 1.50% |
| Stephens Investment Management Group LLC | 715,134 | $62,095,000 | 1.50% |
| HHR Asset Management, LLC | 320,040 | $27,789,000 | 1.44% |
| Eventide Asset Management | 265,000 | $23,010,000 | 1.43% |
| G2 Investment Partners Management LLC | 36,785 | $3,194,000 | 1.42% |