PROOFPOINT INC's ticker is and the CUSIP is 743424AB9.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $33,437,000 | 0.0% | 15,000,000 | 0.0% | 0.26% | +4.9% |
| Q2 2017 | $33,437,000 | +16.1% | 15,000,000 | 0.0% | 0.25% | +8.8% |
| Q1 2017 | $28,794,000 | +4.7% | 15,000,000 | 0.0% | 0.23% | +3.7% |
| Q4 2016 | $27,512,000 | -5.8% | 15,000,000 | 0.0% | 0.22% | +4.8% |
| Q3 2016 | $29,197,000 | +137.4% | 15,000,000 | +100.0% | 0.21% | +143.0% |
| Q2 2016 | $12,297,000 | +11.8% | 7,500,000 | 0.0% | 0.09% | +17.8% |
| Q1 2016 | $10,998,000 | -15.8% | 7,500,000 | 0.0% | 0.07% | -12.0% |
| Q4 2015 | $13,058,000 | +7.0% | 7,500,000 | 0.0% | 0.08% | -1.2% |
| Q3 2015 | $12,202,000 | -3.9% | 7,500,000 | 0.0% | 0.08% | +7.7% |
| Q2 2015 | $12,697,000 | +5.7% | 7,500,000 | 0.0% | 0.08% | +4.0% |
| Q1 2015 | $12,014,000 | -60.6% | 7,500,000 | -65.8% | 0.08% | -62.9% |
| Q4 2014 | $30,523,000 | – | 21,934,000 | – | 0.20% | – |
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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% |