PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 299 filers reported holding PROOFPOINT INC in Q4 2018. The put-call ratio across all filers is 0.90 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $2,296,000 | -96.4% | 13,214 | -97.4% | 0.00% | -100.0% |
| Q1 2021 | $63,240,000 | +64.2% | 502,742 | +78.1% | 0.01% | +57.1% |
| Q4 2020 | $38,503,000 | +11462.5% | 282,258 | +9314.9% | 0.01% | – |
| Q2 2020 | $333,000 | -98.6% | 2,998 | -98.7% | 0.00% | -100.0% |
| Q1 2020 | $24,214,000 | +1681.8% | 236,030 | +2141.7% | 0.01% | – |
| Q3 2019 | $1,359,000 | -33.6% | 10,529 | -38.1% | 0.00% | – |
| Q2 2019 | $2,047,000 | -23.7% | 17,018 | -23.0% | 0.00% | -100.0% |
| Q1 2019 | $2,682,000 | -17.7% | 22,092 | -43.2% | 0.00% | 0.0% |
| Q4 2018 | $3,259,000 | -82.4% | 38,882 | -77.7% | 0.00% | -75.0% |
| Q3 2018 | $18,566,000 | -82.5% | 174,614 | -81.0% | 0.00% | -83.3% |
| Q2 2018 | $106,177,000 | +28.3% | 920,794 | +26.5% | 0.02% | +26.3% |
| Q1 2018 | $82,739,000 | +205.0% | 728,021 | +138.3% | 0.02% | +216.7% |
| Q4 2017 | $27,128,000 | +8.0% | 305,458 | +6.0% | 0.01% | 0.0% |
| Q3 2017 | $25,130,000 | -2.6% | 288,123 | -3.0% | 0.01% | 0.0% |
| Q2 2017 | $25,788,000 | +8.9% | 296,996 | -6.8% | 0.01% | 0.0% |
| Q1 2017 | $23,688,000 | -13.3% | 318,560 | -17.6% | 0.01% | -14.3% |
| Q4 2016 | $27,311,000 | -22.9% | 386,559 | -18.4% | 0.01% | -22.2% |
| Q3 2016 | $35,444,000 | +29.7% | 473,537 | +9.3% | 0.01% | +28.6% |
| Q2 2016 | $27,331,000 | +4447.6% | 433,198 | +3779.6% | 0.01% | – |
| Q1 2016 | $601,000 | -91.9% | 11,166 | -90.3% | 0.00% | -100.0% |
| Q4 2015 | $7,457,000 | +88.9% | 114,696 | +75.2% | 0.00% | +100.0% |
| Q3 2015 | $3,948,000 | -60.1% | 65,462 | -57.9% | 0.00% | -66.7% |
| Q2 2015 | $9,891,000 | -22.6% | 155,351 | -28.0% | 0.00% | 0.0% |
| Q1 2015 | $12,780,000 | +84.6% | 215,819 | +50.3% | 0.00% | +50.0% |
| Q4 2014 | $6,924,000 | – | 143,562 | – | 0.00% | – |
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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% |