PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 2 filers reported holding PROOFPOINT INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $3,927,000 | +674.6% | 22,600 | +394.9% | 0.09% | +745.5% |
| Q2 2020 | $507,000 | +26.8% | 4,567 | +17.3% | 0.01% | +10.0% |
| Q1 2020 | $400,000 | +116.2% | 3,895 | +153.4% | 0.01% | +150.0% |
| Q2 2019 | $185,000 | -29.4% | 1,537 | -28.7% | 0.00% | -33.3% |
| Q1 2019 | $262,000 | -88.4% | 2,157 | -92.0% | 0.01% | -89.1% |
| Q4 2018 | $2,250,000 | +221.0% | 26,851 | +307.5% | 0.06% | +266.7% |
| Q3 2018 | $701,000 | +28.6% | 6,590 | +39.4% | 0.02% | +15.4% |
| Q2 2018 | $545,000 | +1.5% | 4,728 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $537,000 | +27.9% | 4,728 | 0.0% | 0.01% | +30.0% |
| Q4 2017 | $420,000 | -88.1% | 4,728 | -88.3% | 0.01% | -87.5% |
| Q3 2017 | $3,537,000 | +632.3% | 40,552 | +629.1% | 0.08% | +627.3% |
| Q2 2017 | $483,000 | +37.6% | 5,562 | +17.8% | 0.01% | +37.5% |
| Q1 2017 | $351,000 | – | 4,722 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|