CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 60 filers reported holding CEMPRA INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $4,830,000 | -42.4% | 155,160 | -48.5% | 0.01% | -42.1% |
| Q3 2015 | $8,383,000 | -19.0% | 301,100 | 0.0% | 0.02% | -9.5% |
| Q2 2015 | $10,346,000 | +0.3% | 301,100 | +0.2% | 0.02% | 0.0% |
| Q1 2015 | $10,310,000 | +45.9% | 300,500 | 0.0% | 0.02% | +50.0% |
| Q4 2014 | $7,065,000 | +114.5% | 300,500 | 0.0% | 0.01% | +100.0% |
| Q3 2014 | $3,293,000 | +1.9% | 300,500 | -0.3% | 0.01% | 0.0% |
| Q2 2014 | $3,233,000 | -7.1% | 301,300 | 0.0% | 0.01% | -12.5% |
| Q1 2014 | $3,480,000 | -6.4% | 301,300 | +0.4% | 0.01% | -11.1% |
| Q4 2013 | $3,717,000 | +7.7% | 300,000 | 0.0% | 0.01% | 0.0% |
| Q3 2013 | $3,450,000 | +46.9% | 300,000 | 0.0% | 0.01% | +28.6% |
| Q2 2013 | $2,349,000 | – | 300,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aisling Capital LLC | 1,193,060 | $3,341,000 | 0.78% |
| R&F Capital Advisors LP | 167,712 | $470,000 | 0.17% |
| Hodges Capital Management Inc. | 1,000,000 | $2,800,000 | 0.13% |
| TWO SIGMA SECURITIES, LLC | 71,826 | $201,000 | 0.07% |
| P.A.W. CAPITAL CORP | 20,000 | $56,000 | 0.06% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 44,000 | $123,000 | 0.06% |
| Palo Alto Investors LP | 340,320 | $953,000 | 0.05% |
| HAMILTON LANE ADVISORS LLC | 26,653 | $75,000 | 0.05% |
| C WorldWide Group Holding A/S | 891,974 | $2,498,000 | 0.05% |
| GENERAL AMERICAN INVESTORS CO INC | 164,409 | $460,000 | 0.05% |