PROOFPOINT INC's ticker is and the CUSIP is 743424AD5. A total of 40 filers reported holding PROOFPOINT INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $14,731,000 | -62.9% | 9,997,000 | -63.0% | 0.09% | -65.1% |
| Q1 2018 | $39,706,000 | +5.4% | 27,037,000 | -9.6% | 0.26% | +34.4% |
| Q4 2017 | $37,658,000 | -1.0% | 29,900,000 | -1.7% | 0.19% | -34.7% |
| Q3 2017 | $38,023,000 | +0.5% | 30,423,000 | +0.4% | 0.29% | +5.0% |
| Q2 2017 | $37,824,000 | +2.9% | 30,297,000 | -6.0% | 0.28% | -3.4% |
| Q1 2017 | $36,769,000 | -2.0% | 32,247,000 | -2.4% | 0.29% | -2.7% |
| Q4 2016 | $37,513,000 | -3.7% | 33,035,000 | -1.5% | 0.30% | +7.2% |
| Q3 2016 | $38,942,000 | +8.1% | 33,536,000 | -0.5% | 0.28% | +9.9% |
| Q2 2016 | $36,028,000 | – | 33,695,000 | – | 0.25% | – |
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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% |