CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 134 filers reported holding CEMPRA INC in Q4 2016. The put-call ratio across all filers is 0.88 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $920,000 | -56.7% | 283,126 | -38.6% | 0.00% | 0.0% |
| Q2 2017 | $2,123,000 | +98.2% | 461,451 | +61.6% | 0.00% | 0.0% |
| Q1 2017 | $1,071,000 | +136.4% | 285,577 | +76.3% | 0.00% | – |
| Q4 2016 | $453,000 | -89.1% | 161,963 | -5.8% | 0.00% | -100.0% |
| Q3 2016 | $4,159,000 | +52.6% | 171,856 | +4.0% | 0.00% | +50.0% |
| Q2 2016 | $2,725,000 | +5.5% | 165,246 | +12.1% | 0.00% | 0.0% |
| Q1 2016 | $2,582,000 | -29.3% | 147,363 | +25.5% | 0.00% | -33.3% |
| Q4 2015 | $3,654,000 | +8.6% | 117,391 | -2.9% | 0.00% | 0.0% |
| Q3 2015 | $3,366,000 | -38.6% | 120,901 | -24.2% | 0.00% | -25.0% |
| Q2 2015 | $5,478,000 | +47.9% | 159,431 | +47.7% | 0.00% | +33.3% |
| Q1 2015 | $3,703,000 | +97.3% | 107,938 | +35.2% | 0.00% | +200.0% |
| Q4 2014 | $1,877,000 | +100.5% | 79,837 | -6.5% | 0.00% | 0.0% |
| Q3 2014 | $936,000 | -10.9% | 85,394 | -12.9% | 0.00% | 0.0% |
| Q2 2014 | $1,051,000 | +4.5% | 97,994 | +12.5% | 0.00% | 0.0% |
| Q1 2014 | $1,006,000 | -9.9% | 87,101 | -3.3% | 0.00% | 0.0% |
| Q4 2013 | $1,116,000 | +10.9% | 90,061 | +2.9% | 0.00% | 0.0% |
| Q3 2013 | $1,006,000 | +77.7% | 87,491 | +21.0% | 0.00% | – |
| Q2 2013 | $566,000 | – | 72,295 | – | 0.00% | – |
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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% |