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 2017 | $73,000 | -81.8% | 22,446 | -84.4% | 0.00% | -100.0% |
| Q4 2016 | $401,000 | -57.0% | 143,443 | +272.6% | 0.00% | -75.0% |
| Q3 2016 | $932,000 | +58.0% | 38,500 | +7.5% | 0.00% | +33.3% |
| Q2 2016 | $590,000 | +17.3% | 35,800 | +121.5% | 0.00% | 0.0% |
| Q4 2015 | $503,000 | -27.8% | 16,165 | -20.5% | 0.00% | -40.0% |
| Q1 2015 | $697,000 | – | 20,338 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|