PROOFPOINT INC's ticker is and the CUSIP is 743424AF0. A total of 71 filers reported holding PROOFPOINT INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $362,000 | -98.6% | 285,000 | -98.7% | 0.00% | -98.3% |
| Q2 2021 | $26,586,000 | -41.3% | 21,201,000 | -50.2% | 0.12% | -51.0% |
| Q1 2021 | $45,275,000 | +24.3% | 42,581,000 | +30.6% | 0.25% | +17.1% |
| Q4 2020 | $36,422,000 | +14.3% | 32,595,000 | +2.3% | 0.21% | +2.9% |
| Q3 2020 | $31,869,000 | – | 31,871,000 | – | 0.20% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Calamos Advisors LLC | 285,000 | $362,000 | 0.00% |