CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 144 filers reported holding CEMPRA INC in Q1 2015. The put-call ratio across all filers is 0.89 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $28,000 | +75.0% | 1,157 | +22.4% | 0.00% | – |
| Q2 2016 | $16,000 | -61.0% | 945 | -20.9% | 0.00% | -100.0% |
| Q1 2016 | $41,000 | +310.0% | 1,194 | +280.3% | 0.00% | – |
| Q4 2015 | $10,000 | -16.7% | 314 | -24.5% | 0.00% | – |
| Q3 2015 | $12,000 | -71.4% | 416 | -65.6% | 0.00% | -100.0% |
| Q2 2015 | $42,000 | +2.4% | 1,210 | +1.3% | 0.00% | 0.0% |
| Q1 2015 | $41,000 | +115.8% | 1,194 | +49.4% | 0.00% | – |
| Q4 2014 | $19,000 | – | 799 | – | 0.00% | – |
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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% |