PROOFPOINT INC's ticker is and the CUSIP is 743424AB9. A total of 20 filers reported holding PROOFPOINT INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SILVERBACK ASSET MANAGEMENT LLC | 25,014,000 | $36,630,000 | 5.00% |
| SYMPHONY ASSET MANAGEMENT LLC | 20,500,000 | $30,020,000 | 3.25% |
| WOLVERINE ASSET MANAGEMENT LLC | 34,699,000 | $50,757,000 | 1.44% |
| LINDEN ADVISORS LP | 17,255,000 | $25,206,000 | 1.40% |
| SHENKMAN CAPITAL MANAGEMENT INC | 5,154,000 | $7,547,000 | 0.70% |
| Nicholas Investment Partners, LP | 4,685,000 | $6,837,000 | 0.50% |
| MACKAY SHIELDS LLC | 4,412,000 | $6,461,000 | 0.35% |
| SSI INVESTMENT MANAGEMENT LLC | 2,200,000 | $3,210,000 | 0.33% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 5,000,000 | $7,331,000 | 0.22% |
| PALISADE CAPITAL MANAGEMENT, LP | 3,375,000 | $4,945,000 | 0.16% |