CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 68 filers reported holding CEMPRA INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $73,000 | -90.2% | 26,096 | -15.1% | 0.00% | -80.0% |
| Q3 2016 | $744,000 | +46.7% | 30,734 | 0.0% | 0.01% | +25.0% |
| Q2 2016 | $507,000 | +7.4% | 30,734 | +14.0% | 0.00% | 0.0% |
| Q1 2016 | $472,000 | -32.6% | 26,953 | +19.8% | 0.00% | -20.0% |
| Q4 2015 | $700,000 | +11.8% | 22,495 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $626,000 | -19.0% | 22,495 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $773,000 | +83.6% | 22,495 | +25.6% | 0.01% | +66.7% |
| Q4 2014 | $421,000 | +114.8% | 17,912 | 0.0% | 0.00% | +200.0% |
| Q3 2014 | $196,000 | +2.1% | 17,912 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $192,000 | -7.2% | 17,912 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $207,000 | -6.8% | 17,912 | 0.0% | 0.00% | -50.0% |
| Q4 2013 | $222,000 | +7.8% | 17,912 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $206,000 | – | 17,912 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|