PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 343 filers reported holding PROOFPOINT INC in Q4 2020. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $295,000 | +40.5% | 2,161 | +32.9% | 0.00% | -50.0% |
| Q3 2019 | $210,000 | -36.2% | 1,626 | -40.0% | 0.00% | -33.3% |
| Q1 2019 | $329,000 | +37.1% | 2,708 | -5.4% | 0.00% | +50.0% |
| Q4 2018 | $240,000 | -80.6% | 2,862 | -75.4% | 0.00% | -81.8% |
| Q3 2018 | $1,239,000 | -6.3% | 11,656 | +1.7% | 0.01% | -15.4% |
| Q2 2018 | $1,322,000 | +15.3% | 11,463 | +13.6% | 0.01% | +8.3% |
| Q1 2018 | $1,147,000 | +49.9% | 10,088 | +17.1% | 0.01% | +50.0% |
| Q4 2017 | $765,000 | -4.6% | 8,612 | -6.4% | 0.01% | -11.1% |
| Q3 2017 | $802,000 | +3.0% | 9,198 | +2.6% | 0.01% | -10.0% |
| Q2 2017 | $779,000 | +13.1% | 8,969 | -3.1% | 0.01% | +11.1% |
| Q1 2017 | $689,000 | -5.1% | 9,260 | -9.9% | 0.01% | -18.2% |
| Q4 2016 | $726,000 | -7.8% | 10,273 | -2.4% | 0.01% | -21.4% |
| Q3 2016 | $787,000 | – | 10,521 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|