PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 271 filers reported holding PROOFPOINT INC in Q2 2017. The put-call ratio across all filers is 1.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $4,096,000 | +1184.0% | 23,574 | +657.8% | 0.41% | +564.5% |
| Q1 2020 | $319,000 | -74.2% | 3,111 | -71.1% | 0.06% | -68.7% |
| Q4 2019 | $1,235,000 | -28.0% | 10,763 | -47.4% | 0.20% | -33.3% |
| Q4 2018 | $1,716,000 | +37.7% | 20,475 | +74.6% | 0.30% | +71.7% |
| Q3 2018 | $1,246,000 | +148.7% | 11,727 | +107.7% | 0.17% | +94.4% |
| Q4 2017 | $501,000 | -57.5% | 5,647 | -58.3% | 0.09% | -53.6% |
| Q3 2017 | $1,180,000 | +448.8% | 13,529 | +444.6% | 0.19% | +368.3% |
| Q2 2017 | $215,000 | -72.7% | 2,484 | -76.4% | 0.04% | -80.6% |
| Q3 2016 | $787,000 | +151.4% | 10,512 | +113.9% | 0.21% | +93.6% |
| Q2 2015 | $313,000 | – | 4,915 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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