PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 302 filers reported holding PROOFPOINT INC in Q4 2017. The put-call ratio across all filers is 1.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $1,068,000 | -81.2% | 6,145 | -86.4% | 0.00% | -87.9% |
| Q1 2021 | $5,684,000 | +50.8% | 45,189 | +63.5% | 0.03% | +17.9% |
| Q4 2020 | $3,770,000 | +751.0% | 27,637 | +558.0% | 0.03% | +366.7% |
| Q3 2020 | $443,000 | -43.9% | 4,200 | -45.4% | 0.01% | -70.0% |
| Q1 2020 | $789,000 | -34.2% | 7,687 | -17.3% | 0.02% | +81.8% |
| Q3 2019 | $1,200,000 | -90.9% | 9,300 | -91.5% | 0.01% | -91.5% |
| Q2 2019 | $13,216,000 | +82.9% | 109,907 | +84.7% | 0.13% | +67.5% |
| Q1 2019 | $7,226,000 | -1.1% | 59,504 | -31.7% | 0.08% | -9.4% |
| Q4 2018 | $7,305,000 | +6.8% | 87,163 | +35.5% | 0.08% | +3.7% |
| Q3 2018 | $6,839,000 | -34.4% | 64,319 | -28.9% | 0.08% | -40.6% |
| Q2 2018 | $10,433,000 | +827.4% | 90,477 | +813.9% | 0.14% | +666.7% |
| Q1 2018 | $1,125,000 | +341.2% | 9,900 | +245.2% | 0.02% | +350.0% |
| Q4 2017 | $255,000 | -10.5% | 2,868 | -12.7% | 0.00% | -33.3% |
| Q2 2017 | $285,000 | – | 3,286 | – | 0.01% | – |
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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% |