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 | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $1,235,000 | -95.5% | 7,100 | -96.5% | 0.00% | -90.0% |
| Q4 2020 | $27,307,000 | +99.4% | 200,180 | +88.7% | 0.02% | +33.3% |
| Q3 2019 | $13,693,000 | +1.3% | 106,094 | -5.6% | 0.02% | 0.0% |
| Q2 2019 | $13,519,000 | +9767.9% | 112,438 | +6718.6% | 0.02% | – |
| Q4 2018 | $137,000 | -92.8% | 1,649 | -90.8% | 0.00% | -100.0% |
| Q3 2018 | $1,914,000 | +191300.0% | 18,000 | +257042.9% | 0.00% | – |
| Q1 2018 | $1,000 | -99.8% | 7 | -99.9% | 0.00% | -100.0% |
| Q4 2017 | $593,000 | +19666.7% | 6,678 | +14108.5% | 0.00% | – |
| Q1 2017 | $3,000 | -99.2% | 47 | -99.1% | 0.00% | – |
| Q4 2016 | $362,000 | -90.3% | 5,133 | -89.7% | 0.00% | -100.0% |
| Q3 2016 | $3,742,000 | +14292.3% | 50,000 | +11582.2% | 0.01% | – |
| Q3 2015 | $26,000 | +100.0% | 428 | +24.8% | 0.00% | – |
| Q2 2014 | $13,000 | – | 343 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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