CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 107 filers reported holding CEMPRA INC in Q3 2017. The put-call ratio across all filers is 1.80 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $1,362,000 | -53.6% | 419,340 | -34.3% | 0.00% | -100.0% |
| Q2 2017 | $2,937,000 | -10.5% | 638,540 | -27.0% | 0.00% | -50.0% |
| Q1 2017 | $3,280,000 | +10.2% | 874,676 | -17.7% | 0.00% | 0.0% |
| Q4 2016 | $2,976,000 | -75.1% | 1,062,535 | +115.6% | 0.00% | -66.7% |
| Q3 2016 | $11,928,000 | +135.1% | 492,900 | +60.2% | 0.01% | +100.0% |
| Q2 2016 | $5,074,000 | -8.0% | 307,700 | -2.2% | 0.00% | 0.0% |
| Q1 2016 | $5,513,000 | -56.6% | 314,657 | -22.9% | 0.00% | -50.0% |
| Q4 2015 | $12,708,000 | -21.8% | 408,252 | -30.0% | 0.01% | -14.3% |
| Q3 2015 | $16,245,000 | +28.2% | 583,519 | +58.2% | 0.01% | +16.7% |
| Q2 2015 | $12,674,000 | -0.9% | 368,856 | -1.1% | 0.01% | 0.0% |
| Q1 2015 | $12,794,000 | +108.8% | 372,873 | +43.1% | 0.01% | +200.0% |
| Q4 2014 | $6,126,000 | +165.8% | 260,605 | +24.0% | 0.00% | – |
| Q3 2014 | $2,305,000 | +141.6% | 210,243 | +136.5% | 0.00% | – |
| Q2 2014 | $954,000 | +12.1% | 88,883 | -18.9% | 0.00% | – |
| Q2 2013 | $851,000 | – | 109,536 | – | 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% |