CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $25,000 | +1150.0% | 7,563 | +1565.9% | 0.00% | – |
| Q2 2017 | $2,000 | -75.0% | 454 | -77.5% | 0.00% | – |
| Q1 2017 | $8,000 | +33.3% | 2,018 | +4.9% | 0.00% | – |
| Q4 2016 | $6,000 | -45.5% | 1,923 | +311.8% | 0.00% | – |
| Q3 2016 | $11,000 | +10.0% | 467 | -24.3% | 0.00% | – |
| Q2 2016 | $10,000 | +150.0% | 617 | +184.3% | 0.00% | – |
| Q1 2016 | $4,000 | -75.0% | 217 | -56.6% | 0.00% | – |
| Q4 2015 | $16,000 | -59.0% | 500 | -64.4% | 0.00% | – |
| Q3 2015 | $39,000 | +34.5% | 1,404 | +63.3% | 0.00% | – |
| Q2 2015 | $29,000 | +38.1% | 860 | +43.3% | 0.00% | – |
| Q1 2015 | $21,000 | +75.0% | 600 | +20.0% | 0.00% | – |
| Q4 2014 | $12,000 | +300.0% | 500 | +66.7% | 0.00% | – |
| Q3 2014 | $3,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q2 2014 | $3,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q1 2014 | $3,000 | 0.0% | 300 | +11.1% | 0.00% | – |
| Q3 2013 | $3,000 | – | 270 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 709,518 | $2,660,000 | 0.18% |
| PDT Partners, LLC | 517,400 | $1,940,000 | 0.10% |
| A.R.T. Advisors, LLC | 510,274 | $1,913,000 | 0.09% |
| Bellevue Group AG | 165,000 | $619,000 | 0.08% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 44,000 | $165,000 | 0.08% |
| Palo Alto Investors LP | 340,320 | $1,276,000 | 0.06% |
| Alambic Investment Management, L.P. | 126,545 | $475,000 | 0.06% |
| FRANKLIN STREET ADVISORS INC /NC | 85,250 | $320,000 | 0.06% |
| South Dakota Investment Council | 706,207 | $2,648,000 | 0.05% |
| TWO SIGMA SECURITIES, LLC | 65,980 | $247,000 | 0.05% |