PROOFPOINT INC's ticker is and the CUSIP is 743424AD5. A total of 40 filers reported holding PROOFPOINT INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $26,167,000 | -4.4% | 17,710,000 | -5.7% | 0.02% | -3.8% |
| Q1 2018 | $27,366,000 | +12.2% | 18,790,000 | -1.8% | 0.03% | +36.8% |
| Q4 2017 | $24,380,000 | -28.0% | 19,140,000 | -29.6% | 0.02% | -34.5% |
| Q3 2017 | $33,867,000 | +15.4% | 27,185,000 | +13.7% | 0.03% | +3.6% |
| Q2 2017 | $29,350,000 | +0.6% | 23,910,000 | -6.6% | 0.03% | -3.4% |
| Q1 2017 | $29,161,000 | -32.2% | 25,590,000 | -33.4% | 0.03% | -25.6% |
| Q4 2016 | $43,039,000 | -2.3% | 38,440,000 | +1.0% | 0.04% | -9.3% |
| Q3 2016 | $44,040,000 | -6.2% | 38,065,000 | -13.6% | 0.04% | -14.0% |
| Q2 2016 | $46,952,000 | – | 44,035,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fore Research & Management, LP | 3,000,000 | $3,429,000 | 4.22% |
| SHENKMAN CAPITAL MANAGEMENT INC | 29,730,000 | $33,985,000 | 2.92% |
| Nicholas Investment Partners, LP | 9,415,000 | $10,715,000 | 0.76% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 31,303,000 | $35,601,000 | 0.67% |
| MACKAY SHIELDS LLC | 7,876,000 | $8,983,000 | 0.41% |
| OAKTREE CAPITAL MANAGEMENT LP | 20,220,000 | $23,115,000 | 0.34% |
| Calamos Advisors LLC | 32,247,000 | $36,769,000 | 0.29% |
| FALCON POINT CAPITAL, LLC | 1,750,000 | $1,992,000 | 0.27% |
| SSI INVESTMENT MANAGEMENT LLC | 2,448,000 | $2,788,000 | 0.26% |
| Calamos Wealth Management LLC | 923,000 | $1,052,000 | 0.16% |