PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 271 filers reported holding PROOFPOINT INC in Q2 2017. The put-call ratio across all filers is 1.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $144,000 | +747.1% | 1,402 | +601.0% | 0.07% | +1360.0% |
| Q4 2018 | $17,000 | -86.4% | 200 | -83.3% | 0.01% | -78.3% |
| Q3 2018 | $125,000 | -51.0% | 1,200 | -45.5% | 0.02% | -60.3% |
| Q2 2018 | $255,000 | +226.9% | 2,200 | +144.4% | 0.06% | +427.3% |
| Q2 2017 | $78,000 | -62.5% | 900 | -67.9% | 0.01% | -54.2% |
| Q1 2017 | $208,000 | -50.7% | 2,800 | -56.9% | 0.02% | -53.8% |
| Q4 2015 | $422,000 | +41.1% | 6,490 | +38.1% | 0.05% | +30.0% |
| Q2 2015 | $299,000 | – | 4,700 | – | 0.04% | – |
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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% |