PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 268 filers reported holding PROOFPOINT INC in Q1 2017. The put-call ratio across all filers is 1.14 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $317,000 | +63.4% | 2,821 | +87.4% | 0.00% | +100.0% |
| Q3 2019 | $194,000 | +373.2% | 1,505 | +344.0% | 0.00% | – |
| Q2 2019 | $41,000 | -24.1% | 339 | -23.3% | 0.00% | – |
| Q1 2019 | $54,000 | +50.0% | 442 | +4.2% | 0.00% | – |
| Q4 2018 | $36,000 | -69.0% | 424 | -62.0% | 0.00% | -100.0% |
| Q3 2018 | $116,000 | +16.0% | 1,117 | +27.2% | 0.00% | 0.0% |
| Q2 2018 | $100,000 | 0.0% | 878 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $100,000 | +49.3% | 878 | +17.7% | 0.00% | 0.0% |
| Q4 2017 | $67,000 | -1.5% | 746 | -2.9% | 0.00% | 0.0% |
| Q3 2017 | $68,000 | -20.0% | 768 | -21.3% | 0.00% | 0.0% |
| Q2 2017 | $85,000 | -19.8% | 976 | -30.8% | 0.00% | 0.0% |
| Q1 2017 | $106,000 | -6.2% | 1,411 | -10.6% | 0.00% | -50.0% |
| Q4 2016 | $113,000 | +242.4% | 1,578 | +242.3% | 0.00% | – |
| Q3 2016 | $33,000 | +10.0% | 461 | -3.8% | 0.00% | – |
| Q2 2016 | $30,000 | +150.0% | 479 | +130.3% | 0.00% | – |
| Q1 2016 | $12,000 | -72.7% | 208 | -67.9% | 0.00% | -100.0% |
| Q4 2015 | $44,000 | +18.9% | 648 | +4.3% | 0.00% | 0.0% |
| Q3 2015 | $37,000 | +311.1% | 621 | +316.8% | 0.00% | – |
| Q2 2015 | $9,000 | 0.0% | 149 | 0.0% | 0.00% | – |
| Q1 2015 | $9,000 | +125.0% | 149 | +104.1% | 0.00% | – |
| Q4 2014 | $4,000 | +33.3% | 73 | -11.0% | 0.00% | – |
| Q3 2014 | $3,000 | 0.0% | 82 | 0.0% | 0.00% | – |
| Q2 2014 | $3,000 | +50.0% | 82 | +43.9% | 0.00% | – |
| Q1 2014 | $2,000 | 0.0% | 57 | 0.0% | 0.00% | – |
| Q4 2013 | $2,000 | +100.0% | 57 | +119.2% | 0.00% | – |
| Q3 2013 | $1,000 | 0.0% | 26 | 0.0% | 0.00% | – |
| Q2 2013 | $1,000 | – | 26 | – | 0.00% | – |
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% |