PROOFPOINT INC's ticker is and the CUSIP is 743424AD5. A total of 37 filers reported holding PROOFPOINT INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $8,650,000 | +17.8% | 5,898,000 | +17.3% | 0.00% | -50.0% |
| Q1 2018 | $7,341,000 | +15.6% | 5,030,000 | -0.9% | 0.00% | 0.0% |
| Q4 2017 | $6,349,000 | -1.2% | 5,075,000 | -1.3% | 0.00% | 0.0% |
| Q3 2017 | $6,426,000 | +27.6% | 5,144,000 | +27.2% | 0.00% | 0.0% |
| Q2 2017 | $5,038,000 | +3171.4% | 4,045,000 | +2874.3% | 0.00% | – |
| Q1 2017 | $154,000 | -46.3% | 136,000 | -46.7% | 0.00% | – |
| Q4 2016 | $287,000 | +441.5% | 255,000 | +454.3% | 0.00% | – |
| Q3 2016 | $53,000 | -91.6% | 46,000 | -92.2% | 0.00% | – |
| Q2 2016 | $630,000 | – | 588,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|