PROOFPOINT INC's ticker is and the CUSIP is 743424AB9.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $2,813,000 | -37.0% | 1,467,000 | -40.5% | 0.00% | -40.0% |
| Q4 2016 | $4,467,000 | -7.2% | 2,467,000 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $4,815,000 | +24.5% | 2,467,000 | 0.0% | 0.01% | 0.0% |
| Q2 2016 | $3,867,000 | +7.2% | 2,467,000 | 0.0% | 0.01% | +25.0% |
| Q1 2016 | $3,606,000 | +38.7% | 2,467,000 | +64.5% | 0.00% | +33.3% |
| Q4 2015 | $2,599,000 | – | 1,500,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|