PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 330 filers reported holding PROOFPOINT INC in Q1 2019. The put-call ratio across all filers is 2.40 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $390,000 | +13.7% | 2,242 | -17.8% | 0.00% | 0.0% |
| Q1 2021 | $343,000 | -12.9% | 2,727 | -5.6% | 0.00% | 0.0% |
| Q4 2020 | $394,000 | +23.9% | 2,889 | -4.2% | 0.00% | 0.0% |
| Q3 2020 | $318,000 | +13.2% | 3,016 | +19.3% | 0.00% | 0.0% |
| Q2 2020 | $281,000 | +3.7% | 2,529 | -4.2% | 0.00% | 0.0% |
| Q1 2020 | $271,000 | -23.4% | 2,640 | -14.4% | 0.00% | 0.0% |
| Q4 2019 | $354,000 | -76.2% | 3,084 | -73.2% | 0.00% | -50.0% |
| Q3 2019 | $1,486,000 | +272.4% | 11,514 | +247.2% | 0.00% | +100.0% |
| Q2 2019 | $399,000 | +5.6% | 3,316 | +6.8% | 0.00% | 0.0% |
| Q1 2019 | $378,000 | +50.0% | 3,106 | +3.3% | 0.00% | – |
| Q4 2018 | $252,000 | -10.6% | 3,006 | +13.4% | 0.00% | – |
| Q3 2018 | $282,000 | -0.4% | 2,650 | +8.2% | 0.00% | – |
| Q2 2018 | $283,000 | -47.1% | 2,450 | -47.9% | 0.00% | -100.0% |
| Q1 2018 | $535,000 | +12.2% | 4,704 | -12.5% | 0.00% | 0.0% |
| Q4 2017 | $477,000 | -0.2% | 5,374 | -1.9% | 0.00% | 0.0% |
| Q3 2017 | $478,000 | +8.9% | 5,478 | +8.3% | 0.00% | 0.0% |
| Q2 2017 | $439,000 | +39.4% | 5,058 | +19.3% | 0.00% | – |
| Q1 2017 | $315,000 | -14.6% | 4,240 | -18.9% | 0.00% | -100.0% |
| Q4 2016 | $369,000 | -26.9% | 5,227 | -22.5% | 0.00% | 0.0% |
| Q3 2016 | $505,000 | +45.5% | 6,745 | +22.5% | 0.00% | 0.0% |
| Q2 2016 | $347,000 | -7.5% | 5,507 | -20.9% | 0.00% | 0.0% |
| Q1 2016 | $375,000 | – | 6,964 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|