PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 271 filers reported holding PROOFPOINT INC in Q3 2017. The put-call ratio across all filers is 0.96 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $6,290,000 | -7.8% | 50,000 | 0.0% | 0.77% | -24.4% |
| Q4 2020 | $6,821,000 | +29.2% | 50,000 | 0.0% | 1.01% | +1.2% |
| Q3 2020 | $5,278,000 | +18.7% | 50,000 | +25.0% | 1.00% | +8.7% |
| Q2 2020 | $4,445,000 | +8.3% | 40,000 | 0.0% | 0.92% | -15.3% |
| Q1 2020 | $4,104,000 | +2.2% | 40,000 | +14.3% | 1.09% | +35.7% |
| Q4 2019 | $4,017,000 | -11.1% | 35,000 | 0.0% | 0.80% | -19.3% |
| Q3 2019 | $4,517,000 | +7.3% | 35,000 | 0.0% | 0.99% | +12.2% |
| Q2 2019 | $4,209,000 | -16.0% | 35,000 | -15.1% | 0.89% | -20.0% |
| Q1 2019 | $5,009,000 | +44.9% | 41,248 | 0.0% | 1.11% | +28.5% |
| Q4 2018 | $3,457,000 | -5.5% | 41,248 | +19.9% | 0.86% | +15.1% |
| Q3 2018 | $3,658,000 | -7.8% | 34,400 | 0.0% | 0.75% | -14.1% |
| Q2 2018 | $3,967,000 | +1.5% | 34,400 | 0.0% | 0.87% | +0.5% |
| Q1 2018 | $3,910,000 | +28.0% | 34,400 | 0.0% | 0.87% | +28.2% |
| Q4 2017 | $3,055,000 | +1.8% | 34,400 | 0.0% | 0.68% | -4.0% |
| Q3 2017 | $3,000,000 | +0.4% | 34,400 | 0.0% | 0.70% | -6.2% |
| Q2 2017 | $2,987,000 | +109.2% | 34,400 | +79.2% | 0.75% | +84.8% |
| Q1 2017 | $1,428,000 | +44.4% | 19,200 | +37.1% | 0.41% | +17.6% |
| Q4 2016 | $989,000 | +20.2% | 14,000 | +27.3% | 0.35% | +16.1% |
| Q3 2016 | $823,000 | +18.6% | 11,000 | 0.0% | 0.30% | +12.9% |
| Q2 2016 | $694,000 | – | 11,000 | – | 0.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|