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 | $432,000 | -8.1% | 132,837 | +30.0% | 0.00% | – |
| Q2 2017 | $470,000 | +37.0% | 102,164 | +11.5% | 0.00% | – |
| Q1 2017 | $343,000 | -53.8% | 91,596 | -65.5% | 0.00% | – |
| Q4 2016 | $743,000 | -68.7% | 265,675 | +170.4% | 0.00% | -100.0% |
| Q3 2016 | $2,377,000 | +126.6% | 98,238 | +54.5% | 0.00% | – |
| Q2 2016 | $1,049,000 | -27.9% | 63,592 | -23.4% | 0.00% | -100.0% |
| Q1 2016 | $1,455,000 | -47.3% | 83,045 | -6.3% | 0.00% | -50.0% |
| Q4 2015 | $2,760,000 | +117.8% | 88,644 | +94.8% | 0.00% | +100.0% |
| Q3 2015 | $1,267,000 | -55.3% | 45,512 | -44.8% | 0.00% | -66.7% |
| Q2 2015 | $2,832,000 | +441.5% | 82,375 | +440.3% | 0.00% | +200.0% |
| Q1 2015 | $523,000 | +73.8% | 15,245 | +19.3% | 0.00% | – |
| Q4 2014 | $301,000 | +3244.4% | 12,781 | +1505.7% | 0.00% | – |
| Q3 2014 | $9,000 | -10.0% | 796 | -11.8% | 0.00% | – |
| Q2 2014 | $10,000 | -84.6% | 903 | -84.0% | 0.00% | – |
| Q1 2014 | $65,000 | -39.3% | 5,627 | -34.7% | 0.00% | – |
| Q4 2013 | $107,000 | +10600.0% | 8,621 | +6966.4% | 0.00% | – |
| Q3 2013 | $1,000 | 0.0% | 122 | -31.1% | 0.00% | – |
| Q2 2013 | $1,000 | – | 177 | – | 0.00% | – |
Download | ||||||
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% |