PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 196 filers reported holding PROOFPOINT INC in Q1 2015. The put-call ratio across all filers is 1.27 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $224,000 | -6.7% | 1,860 | -6.1% | 0.10% | -9.5% |
| Q1 2019 | $240,000 | -18.6% | 1,980 | -23.8% | 0.10% | +66.7% |
| Q1 2018 | $295,000 | +27.7% | 2,600 | 0.0% | 0.06% | +40.0% |
| Q4 2017 | $231,000 | -43.4% | 2,600 | -44.7% | 0.04% | -6.2% |
| Q2 2017 | $408,000 | -29.7% | 4,700 | -39.7% | 0.05% | -15.8% |
| Q1 2017 | $580,000 | -16.7% | 7,800 | -27.1% | 0.06% | -35.2% |
| Q4 2015 | $696,000 | -6.6% | 10,700 | -13.4% | 0.09% | -25.4% |
| Q3 2015 | $745,000 | +83.0% | 12,359 | +93.1% | 0.12% | +78.8% |
| Q2 2015 | $407,000 | +43.3% | 6,400 | +33.3% | 0.07% | +78.4% |
| Q1 2015 | $284,000 | – | 4,800 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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