PROOFPOINT INC's ticker is and the CUSIP is 743424AD5. A total of 39 filers reported holding PROOFPOINT INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $7,519,000 | -36.7% | 5,109,000 | -37.0% | 0.10% | -44.1% |
| Q1 2018 | $11,877,000 | +1.3% | 8,109,000 | -13.1% | 0.19% | +2.2% |
| Q4 2017 | $11,723,000 | -28.2% | 9,332,000 | -28.2% | 0.18% | -24.6% |
| Q3 2017 | $16,335,000 | +146.9% | 13,000,000 | +145.0% | 0.24% | +125.9% |
| Q2 2017 | $6,617,000 | -71.4% | 5,306,000 | -73.8% | 0.11% | -67.9% |
| Q1 2017 | $23,115,000 | -33.9% | 20,220,000 | -34.4% | 0.34% | -35.3% |
| Q4 2016 | $34,992,000 | -6.0% | 30,805,000 | -3.6% | 0.52% | +7.5% |
| Q3 2016 | $37,242,000 | +2.3% | 31,955,000 | -5.6% | 0.48% | -26.3% |
| Q2 2016 | $36,398,000 | – | 33,855,000 | – | 0.66% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|