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 2019 | $3,619,000 | +32.6% | 30,092 | +33.8% | 0.09% | +31.3% |
| Q1 2019 | $2,730,000 | -65.8% | 22,486 | -76.4% | 0.07% | -69.3% |
| Q4 2018 | $7,989,000 | +166.5% | 95,326 | +238.1% | 0.22% | +235.4% |
| Q3 2018 | $2,998,000 | -57.2% | 28,197 | -53.6% | 0.06% | -61.5% |
| Q2 2018 | $7,008,000 | +94.7% | 60,779 | +91.9% | 0.17% | +128.4% |
| Q1 2018 | $3,599,000 | +117.5% | 31,671 | +69.9% | 0.07% | +131.2% |
| Q4 2017 | $1,655,000 | +40.5% | 18,636 | +38.0% | 0.03% | +28.0% |
| Q3 2017 | $1,178,000 | -1.7% | 13,502 | -2.1% | 0.02% | -7.4% |
| Q2 2017 | $1,198,000 | +9.4% | 13,796 | -6.3% | 0.03% | -10.0% |
| Q1 2017 | $1,095,000 | -5.5% | 14,727 | -10.2% | 0.03% | -11.8% |
| Q4 2016 | $1,159,000 | – | 16,404 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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