PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 251 filers reported holding PROOFPOINT INC in Q3 2016. The put-call ratio across all filers is 2.30 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $2,835,000 | -48.3% | 26,663 | -43.9% | 0.03% | -49.0% |
| Q2 2018 | $5,482,000 | +1.5% | 47,540 | 0.0% | 0.05% | 0.0% |
| Q1 2018 | $5,403,000 | +28.0% | 47,540 | 0.0% | 0.05% | +34.2% |
| Q4 2017 | $4,222,000 | +19.1% | 47,540 | +17.0% | 0.04% | +15.2% |
| Q3 2017 | $3,544,000 | +21.8% | 40,636 | +21.3% | 0.03% | +17.9% |
| Q2 2017 | $2,909,000 | +65.7% | 33,497 | +41.9% | 0.03% | +64.7% |
| Q1 2017 | $1,756,000 | +76.7% | 23,613 | +49.8% | 0.02% | +88.9% |
| Q2 2016 | $994,000 | -16.3% | 15,761 | -28.7% | 0.01% | -18.2% |
| Q1 2016 | $1,188,000 | – | 22,098 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GLYNN CAPITAL MANAGEMENT LLC | 115,410 | $13,308,000 | 2.87% |
| ASTURIAS CAPITAL LLC | 103,500 | $11,935,000 | 2.44% |
| FALCON POINT CAPITAL, LLC | 103,132 | $11,892,000 | 2.34% |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | 566,864 | $65,365,000 | 2.17% |
| DE BURLO GROUP INC | 84,700 | $9,766,000 | 2.07% |
| Avalon Global Asset Management LLC | 45,000 | $5,189,000 | 1.88% |
| Stanley-Laman Group, Ltd. | 65,055 | $7,501,000 | 1.68% |
| EMERALD ADVISERS, LLC | 379,980 | $43,815,000 | 1.65% |
| Firsthand Capital Management, Inc. | 30,000 | $3,459,000 | 1.62% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 134,466 | $15,505,000 | 1.57% |