CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 52 filers reported holding CEMPRA INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,312,000 | -28.0% | 38,175 | -28.1% | 0.26% | -32.9% |
| Q1 2015 | $1,822,000 | -65.2% | 53,100 | -76.2% | 0.39% | -67.2% |
| Q4 2014 | $5,239,000 | -3.3% | 222,850 | -54.9% | 1.18% | -10.5% |
| Q3 2014 | $5,415,000 | +5.7% | 494,060 | +3.4% | 1.32% | +19.1% |
| Q2 2014 | $5,125,000 | +21.3% | 477,660 | +30.6% | 1.10% | +10.7% |
| Q1 2014 | $4,225,000 | +3.0% | 365,760 | +10.5% | 1.00% | -8.8% |
| Q4 2013 | $4,102,000 | -4.7% | 331,050 | -11.5% | 1.09% | -8.5% |
| Q3 2013 | $4,304,000 | +51.8% | 374,250 | +2.5% | 1.20% | +9.5% |
| Q2 2013 | $2,836,000 | – | 365,050 | – | 1.09% | – |
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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% |