PROOFPOINT INC's ticker is and the CUSIP is 743424AB9. A total of 26 filers reported holding PROOFPOINT INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opera Trading Capital | 7,500,000 | $14,494,000 | 3.06% |
| Mint Tower Capital Management B.V. | 3,500,000 | $6,757,000 | 2.09% |
| WOLVERINE ASSET MANAGEMENT LLC | 34,249,000 | $66,152,000 | 0.99% |
| Nicholas Investment Partners, LP | 3,885,000 | $7,498,000 | 0.50% |
| MACKAY SHIELDS LLC | 5,679,000 | $10,989,000 | 0.50% |
| SSI INVESTMENT MANAGEMENT LLC | 2,128,000 | $4,108,000 | 0.36% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 6,014,000 | $11,637,000 | 0.26% |
| PALISADE CAPITAL MANAGEMENT, LP | 3,599,000 | $7,000,000 | 0.25% |
| Calamos Advisors LLC | 15,000,000 | $29,197,000 | 0.21% |
| Citadel Advisors | 69,000,000 | $133,285,000 | 0.13% |