CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 74 filers reported holding CEMPRA INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $363,000 | +47.0% | 15,000 | 0.0% | 0.34% | +44.7% |
| Q2 2016 | $247,000 | -6.1% | 15,000 | 0.0% | 0.24% | -11.6% |
| Q1 2016 | $263,000 | -62.4% | 15,000 | -33.3% | 0.27% | -70.5% |
| Q4 2015 | $700,000 | +98.3% | 22,500 | +50.0% | 0.91% | +159.9% |
| Q4 2014 | $353,000 | +189.3% | 15,000 | +35.1% | 0.35% | +263.5% |
| Q3 2014 | $122,000 | -93.8% | 11,100 | -94.0% | 0.10% | -93.3% |
| Q2 2014 | $1,974,000 | -6.1% | 184,000 | +1.1% | 1.42% | -19.4% |
| Q1 2014 | $2,102,000 | +6.1% | 182,000 | +13.8% | 1.77% | +10.4% |
| Q4 2013 | $1,982,000 | – | 160,000 | – | 1.60% | – |
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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% |