CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 146 filers reported holding CEMPRA INC in Q2 2016. The put-call ratio across all filers is 0.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2016 | $121,000 | -88.5% | 43,121 | -32.7% | 0.01% | -87.3% |
Q2 2016 | $1,056,000 | -39.7% | 64,065 | -35.9% | 0.06% | -37.5% |
Q1 2016 | $1,752,000 | -40.6% | 100,000 | +5.5% | 0.09% | -45.7% |
Q4 2015 | $2,950,000 | +44.7% | 94,763 | +29.5% | 0.16% | +92.9% |
Q3 2015 | $2,038,000 | -25.4% | 73,195 | -8.0% | 0.08% | -16.0% |
Q2 2015 | $2,733,000 | -60.3% | 79,553 | -60.3% | 0.10% | -65.0% |
Q1 2015 | $6,876,000 | +786.1% | 200,400 | +183.0% | 0.29% | +853.3% |
Q3 2014 | $776,000 | -51.5% | 70,804 | -52.5% | 0.03% | -56.5% |
Q2 2014 | $1,599,000 | -65.9% | 149,000 | -63.3% | 0.07% | -73.8% |
Q1 2014 | $4,689,000 | +59.7% | 405,946 | +71.3% | 0.26% | +40.6% |
Q4 2013 | $2,936,000 | +71.8% | 237,000 | +59.5% | 0.19% | +68.5% |
Q3 2013 | $1,709,000 | +45.4% | 148,572 | -1.0% | 0.11% | +42.3% |
Q2 2013 | $1,175,000 | – | 150,000 | – | 0.08% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
BOGLE INVESTMENT MANAGEMENT L P /DE/ | 709,518 | $2,660,000 | 0.18% |
PDT Partners, LLC | 517,400 | $1,940,000 | 0.10% |
A.R.T. Advisors, LLC | 510,274 | $1,913,000 | 0.09% |
Bellevue Group AG | 165,000 | $619,000 | 0.08% |
WITTENBERG INVESTMENT MANAGEMENT, INC. | 44,000 | $165,000 | 0.08% |
Palo Alto Investors LP | 340,320 | $1,276,000 | 0.06% |
Alambic Investment Management, L.P. | 126,545 | $475,000 | 0.06% |
FRANKLIN STREET ADVISORS INC /NC | 85,250 | $320,000 | 0.06% |
South Dakota Investment Council | 706,207 | $2,648,000 | 0.05% |
TWO SIGMA SECURITIES, LLC | 65,980 | $247,000 | 0.05% |