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 | $2,105,000 | -76.3% | 1,435,000 | -76.4% | 0.15% | -76.7% |
| Q1 2018 | $8,867,000 | -41.7% | 6,075,000 | -50.0% | 0.63% | +26.3% |
| Q4 2017 | $15,202,000 | +68.6% | 12,150,000 | +68.4% | 0.50% | -19.4% |
| Q3 2017 | $9,014,000 | -27.0% | 7,215,000 | -27.2% | 0.62% | -28.6% |
| Q2 2017 | $12,351,000 | +15.3% | 9,915,000 | +5.3% | 0.87% | +15.6% |
| Q1 2017 | $10,715,000 | +4.1% | 9,415,000 | +3.3% | 0.76% | -3.2% |
| Q4 2016 | $10,294,000 | +24.8% | 9,115,000 | +27.8% | 0.78% | +42.3% |
| Q3 2016 | $8,250,000 | +7.7% | 7,135,000 | 0.0% | 0.55% | +3.2% |
| Q2 2016 | $7,657,000 | – | 7,135,000 | – | 0.53% | – |
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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% |