PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 301 filers reported holding PROOFPOINT INC in Q1 2018. The put-call ratio across all filers is 0.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $4,905,000 | +2224.6% | 38,995 | +2277.7% | 0.01% | +700.0% |
| Q3 2019 | $211,000 | +5.5% | 1,640 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $200,000 | -99.4% | 1,640 | -99.5% | 0.00% | -99.0% |
| Q3 2018 | $34,375,000 | -5.3% | 323,293 | +2.7% | 0.10% | -12.5% |
| Q2 2018 | $36,287,000 | +10.2% | 314,699 | +8.6% | 0.11% | +5.7% |
| Q1 2018 | $32,929,000 | +50.0% | 289,731 | +17.2% | 0.11% | +53.6% |
| Q4 2017 | $21,951,000 | +44.3% | 247,154 | +41.7% | 0.07% | +38.0% |
| Q3 2017 | $15,212,000 | +3.9% | 174,412 | +3.5% | 0.05% | +11.1% |
| Q2 2017 | $14,639,000 | +19.0% | 168,595 | +1.9% | 0.04% | +7.1% |
| Q1 2017 | $12,304,000 | +14.7% | 165,487 | +9.0% | 0.04% | +10.5% |
| Q4 2016 | $10,729,000 | +51.9% | 151,849 | +60.9% | 0.04% | +58.3% |
| Q3 2016 | $7,065,000 | +29.4% | 94,394 | +9.1% | 0.02% | +26.3% |
| Q2 2016 | $5,460,000 | – | 86,544 | – | 0.02% | – |
Download | ||||||
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% |