CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 135 filers reported holding CEMPRA INC in Q1 2016. The put-call ratio across all filers is 0.90 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $237,039,000 | +189531.2% | 9,795 | +28.8% | 0.33% | +225.5% |
| Q2 2016 | $125,000 | -99.9% | 7,605 | -33.8% | 0.10% | -19.7% |
| Q1 2016 | $201,392,000 | +56154.7% | 11,495 | 0.0% | 0.13% | -41.5% |
| Q4 2015 | $358,000 | +35.1% | 11,495 | +20.9% | 0.22% | +16.7% |
| Q3 2015 | $265,000 | +5.2% | 9,505 | +29.8% | 0.19% | +22.4% |
| Q2 2015 | $252,000 | +68.0% | 7,320 | +66.9% | 0.15% | +78.8% |
| Q1 2015 | $150,000 | -85.0% | 4,385 | -89.7% | 0.08% | -81.4% |
| Q4 2014 | $1,002,000 | – | 42,635 | – | 0.46% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aisling Capital LLC | 3,293,060 | $77,420,000 | 11.74% |
| Devon Park Associates, LLC | 390,144 | $9,172,000 | 6.99% |
| Opaleye Management Inc. | 504,800 | $11,868,000 | 6.00% |
| Abingworth LLP | 714,285 | $16,779,000 | 4.77% |
| ACUTA CAPITAL PARTNERS, LLC | 164,800 | $3,874,000 | 2.62% |
| WILLIAM HARRIS INVESTORS INC | 307,698 | $7,233,000 | 1.86% |
| Healthcare Value Capital, LLC | 40,000 | $940,000 | 1.72% |
| Grandeur Peak Global Advisors, LLC | 222,850 | $5,239,000 | 1.18% |
| Formidable Asset Management, LLC | 50,900 | $1,197,000 | 0.82% |
| WASATCH ADVISORS LP | 3,333,214 | $78,364,000 | 0.81% |