PROOFPOINT INC's ticker is and the CUSIP is 743424AD5. A total of 37 filers reported holding PROOFPOINT INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $23,455,000 | +98.7% | 15,991,000 | +97.8% | 0.01% | +133.3% |
| Q1 2018 | $11,802,000 | +90.3% | 8,086,000 | +63.1% | 0.00% | +50.0% |
| Q4 2017 | $6,203,000 | +127.8% | 4,957,000 | +127.4% | 0.00% | +100.0% |
| Q3 2017 | $2,723,000 | -1.5% | 2,180,000 | -1.8% | 0.00% | 0.0% |
| Q2 2017 | $2,765,000 | +12.5% | 2,220,000 | +2.8% | 0.00% | 0.0% |
| Q1 2017 | $2,458,000 | -2.5% | 2,160,000 | -3.2% | 0.00% | 0.0% |
| Q4 2016 | $2,520,000 | -45.1% | 2,231,000 | -43.8% | 0.00% | -50.0% |
| Q3 2016 | $4,591,000 | – | 3,971,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|