PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 302 filers reported holding PROOFPOINT INC in Q4 2017. The put-call ratio across all filers is 1.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $3,769,000 | +7.0% | 36,739 | +19.7% | 0.02% | +38.5% |
| Q4 2019 | $3,522,000 | -10.7% | 30,689 | +0.4% | 0.01% | -18.8% |
| Q3 2019 | $3,946,000 | +4.0% | 30,575 | -3.1% | 0.02% | +6.7% |
| Q2 2019 | $3,796,000 | -0.1% | 31,569 | +0.9% | 0.02% | -6.2% |
| Q1 2019 | $3,800,000 | +44.7% | 31,296 | -0.1% | 0.02% | +23.1% |
| Q4 2018 | $2,627,000 | -21.3% | 31,339 | -0.2% | 0.01% | -7.1% |
| Q3 2018 | $3,338,000 | -8.5% | 31,389 | -0.8% | 0.01% | -12.5% |
| Q2 2018 | $3,650,000 | +1.2% | 31,650 | -0.2% | 0.02% | -5.9% |
| Q1 2018 | $3,605,000 | +23.4% | 31,716 | -3.6% | 0.02% | +30.8% |
| Q4 2017 | $2,921,000 | +1.6% | 32,885 | -0.3% | 0.01% | -7.1% |
| Q3 2017 | $2,876,000 | -4.2% | 32,972 | -4.6% | 0.01% | -6.7% |
| Q2 2017 | $3,001,000 | +36.5% | 34,559 | +16.9% | 0.02% | +25.0% |
| Q1 2017 | $2,199,000 | – | 29,572 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|