CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 113 filers reported holding CEMPRA INC in Q4 2014. The put-call ratio across all filers is 0.32 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $67,000 | -88.6% | 23,865 | -1.7% | 0.00% | -100.0% |
| Q3 2016 | $587,000 | +75.7% | 24,269 | +19.9% | 0.00% | – |
| Q2 2016 | $334,000 | +8.4% | 20,238 | +15.0% | 0.00% | – |
| Q1 2016 | $308,000 | -31.1% | 17,603 | +22.5% | 0.00% | – |
| Q4 2015 | $447,000 | -96.9% | 14,368 | -97.2% | 0.00% | -100.0% |
| Q3 2015 | $14,539,000 | -14.4% | 522,211 | +5.6% | 0.02% | -11.1% |
| Q2 2015 | $16,989,000 | +2497.7% | 494,447 | +2494.8% | 0.02% | +1700.0% |
| Q1 2015 | $654,000 | +125.5% | 19,055 | +54.4% | 0.00% | – |
| Q4 2014 | $290,000 | +176.2% | 12,345 | +28.8% | 0.00% | – |
| Q3 2014 | $105,000 | +1.9% | 9,585 | 0.0% | 0.00% | – |
| Q2 2014 | $103,000 | -34.4% | 9,585 | -29.4% | 0.00% | – |
| Q1 2014 | $157,000 | +31.9% | 13,574 | +41.9% | 0.00% | – |
| Q4 2013 | $119,000 | +13.3% | 9,568 | +5.2% | 0.00% | – |
| Q3 2013 | $105,000 | +105.9% | 9,092 | +38.8% | 0.00% | – |
| Q2 2013 | $51,000 | – | 6,549 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|