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 | $126,000 | -75.9% | 38,850 | -65.7% | 0.00% | -100.0% |
Q2 2017 | $522,000 | +22.0% | 113,393 | -0.5% | 0.00% | – |
Q1 2017 | $428,000 | -27.9% | 113,933 | +24.9% | 0.00% | – |
Q4 2016 | $594,000 | -66.9% | 91,190 | +23.2% | 0.00% | -100.0% |
Q3 2016 | $1,792,000 | +176.5% | 74,025 | +88.6% | 0.00% | 0.0% |
Q2 2016 | $648,000 | -6.6% | 39,250 | -0.8% | 0.00% | 0.0% |
Q1 2016 | $694,000 | -43.7% | 39,573 | 0.0% | 0.00% | 0.0% |
Q4 2015 | $1,232,000 | +7.5% | 39,573 | -3.9% | 0.00% | -50.0% |
Q3 2015 | $1,146,000 | -22.5% | 41,173 | -4.4% | 0.00% | 0.0% |
Q2 2015 | $1,479,000 | -5.1% | 43,050 | -5.2% | 0.00% | 0.0% |
Q1 2015 | $1,558,000 | +47.3% | 45,400 | +0.9% | 0.00% | +100.0% |
Q4 2014 | $1,058,000 | +75.2% | 45,000 | -18.4% | 0.00% | 0.0% |
Q3 2014 | $604,000 | +1.3% | 55,120 | -0.9% | 0.00% | 0.0% |
Q2 2014 | $596,000 | -6.4% | 55,620 | +0.9% | 0.00% | 0.0% |
Q1 2014 | $637,000 | -6.7% | 55,120 | 0.0% | 0.00% | 0.0% |
Q4 2013 | $683,000 | +7.7% | 55,120 | 0.0% | 0.00% | 0.0% |
Q3 2013 | $634,000 | +48.1% | 55,120 | 0.0% | 0.00% | 0.0% |
Q2 2013 | $428,000 | – | 55,120 | – | 0.00% | – |
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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% |