PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 200 filers reported holding PROOFPOINT INC in Q3 2015. The put-call ratio across all filers is 0.24 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $5,000 | +25.0% | 43 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $4,000 | 0.0% | 43 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $4,000 | -33.3% | 43 | -15.7% | 0.00% | 0.0% |
| Q2 2018 | $6,000 | -33.3% | 51 | -32.9% | 0.00% | -50.0% |
| Q1 2018 | $9,000 | -52.6% | 76 | -61.8% | 0.00% | -50.0% |
| Q4 2017 | $19,000 | +11.8% | 199 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $17,000 | -26.1% | 199 | -27.6% | 0.01% | -33.3% |
| Q2 2017 | $23,000 | +9.5% | 275 | -0.4% | 0.01% | +9.1% |
| Q1 2017 | $21,000 | 0.0% | 276 | -6.4% | 0.01% | +22.2% |
| Q4 2016 | $21,000 | -4.5% | 295 | 0.0% | 0.01% | -43.8% |
| Q3 2016 | $22,000 | +10.0% | 295 | -3.0% | 0.02% | +6.7% |
| Q2 2016 | $20,000 | +17.6% | 304 | 0.0% | 0.02% | +15.4% |
| Q1 2016 | $17,000 | -19.0% | 304 | -5.0% | 0.01% | -13.3% |
| Q4 2015 | $21,000 | +5.0% | 320 | 0.0% | 0.02% | -6.2% |
| Q3 2015 | $20,000 | -4.8% | 320 | 0.0% | 0.02% | 0.0% |
| Q2 2015 | $21,000 | +16.7% | 320 | 0.0% | 0.02% | +14.3% |
| Q1 2015 | $18,000 | +12.5% | 320 | -3.9% | 0.01% | -12.5% |
| Q4 2014 | $16,000 | – | 333 | – | 0.02% | – |
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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% |