CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 102 filers reported holding CEMPRA INC in Q2 2017. The put-call ratio across all filers is 1.40 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $16,082,000 | -31.3% | 4,948,352 | -2.7% | 0.00% | -33.3% |
| Q2 2017 | $23,394,000 | +19.0% | 5,085,702 | -3.0% | 0.00% | +50.0% |
| Q1 2017 | $19,665,000 | +26.7% | 5,244,002 | -5.4% | 0.00% | 0.0% |
| Q4 2016 | $15,515,000 | -91.8% | 5,540,925 | -29.0% | 0.00% | -92.0% |
| Q3 2016 | $188,728,000 | +58.3% | 7,798,670 | +7.9% | 0.02% | +56.2% |
| Q2 2016 | $119,224,000 | -5.8% | 7,230,082 | +0.1% | 0.02% | -11.1% |
| Q1 2016 | $126,590,000 | -38.3% | 7,225,459 | +9.6% | 0.02% | -35.7% |
| Q4 2015 | $205,303,000 | +425.9% | 6,595,011 | +370.3% | 0.03% | +366.7% |
| Q3 2015 | $39,042,000 | -44.5% | 1,402,355 | -31.5% | 0.01% | -33.3% |
| Q2 2015 | $70,376,000 | +95.4% | 2,048,182 | +95.1% | 0.01% | +80.0% |
| Q1 2015 | $36,010,000 | +93.9% | 1,049,576 | +32.9% | 0.01% | +150.0% |
| Q4 2014 | $18,569,000 | +12.2% | 789,852 | -47.7% | 0.00% | 0.0% |
| Q3 2014 | $16,551,000 | -12.3% | 1,510,082 | -14.1% | 0.00% | -33.3% |
| Q2 2014 | $18,873,000 | -5.1% | 1,758,922 | +2.2% | 0.00% | 0.0% |
| Q1 2014 | $19,877,000 | -16.5% | 1,721,012 | -10.4% | 0.00% | 0.0% |
| Q4 2013 | $23,800,000 | +5.2% | 1,920,932 | -2.4% | 0.00% | 0.0% |
| Q3 2013 | $22,624,000 | +84.2% | 1,967,208 | +25.4% | 0.00% | +50.0% |
| Q2 2013 | $12,285,000 | – | 1,569,021 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aisling Capital LLC | 2,193,060 | $68,270,000 | 11.77% |
| Abingworth LLP | 383,935 | $11,948,000 | 7.21% |
| ACUTA CAPITAL PARTNERS, LLC | 250,000 | $7,783,000 | 3.72% |
| Opaleye Management Inc. | 200,000 | $6,226,000 | 2.60% |
| Knoll Capital Management, LLC | 180,800 | $5,628,000 | 2.09% |
| Palo Alto Investors LP | 1,175,733 | $36,601,000 | 2.04% |
| BB BIOTECH AG | 1,991,900 | $62,008,000 | 1.75% |
| AlpInvest Partners B.V. | 31,400 | $977,000 | 1.62% |
| GENERAL AMERICAN INVESTORS CO INC | 494,409 | $15,391,000 | 1.41% |
| HARVEY CAPITAL MANAGEMENT INC | 112,250 | $3,494,000 | 1.38% |