PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 251 filers reported holding PROOFPOINT INC in Q3 2016. The put-call ratio across all filers is 2.30 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $10,426,000 | +78.1% | 60,000 | +16.5% | 0.53% | +72.5% |
| Q1 2018 | $5,853,000 | -46.4% | 51,500 | -58.1% | 0.31% | +2.0% |
| Q4 2017 | $10,924,000 | +201.8% | 123,000 | +196.4% | 0.30% | +80.4% |
| Q3 2017 | $3,620,000 | +0.5% | 41,500 | 0.0% | 0.17% | -5.1% |
| Q2 2017 | $3,603,000 | -12.7% | 41,500 | -25.2% | 0.18% | -29.8% |
| Q1 2017 | $4,127,000 | -18.0% | 55,500 | -22.1% | 0.25% | -31.9% |
| Q4 2016 | $5,030,000 | +1193.1% | 71,200 | +1269.2% | 0.37% | +1175.9% |
| Q3 2016 | $389,000 | – | 5,200 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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