PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 259 filers reported holding PROOFPOINT INC in Q4 2016. The put-call ratio across all filers is 1.52 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $5,000 | – | 2,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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