CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 140 filers reported holding CEMPRA INC in Q4 2015. The put-call ratio across all filers is 0.27 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2016 | $1,722,000 | +0.9% | 71,140 | -31.3% | 1.70% | +87.4% |
Q2 2016 | $1,707,000 | -4.8% | 103,515 | +1.1% | 0.91% | -7.3% |
Q1 2016 | $1,794,000 | -35.0% | 102,411 | +15.5% | 0.98% | -27.9% |
Q4 2015 | $2,760,000 | +4.2% | 88,656 | -6.8% | 1.36% | -4.7% |
Q3 2015 | $2,648,000 | -14.7% | 95,121 | +5.3% | 1.42% | +3.0% |
Q2 2015 | $3,103,000 | +647.7% | 90,312 | +647.3% | 1.38% | +651.1% |
Q1 2015 | $415,000 | +56.0% | 12,085 | +6.7% | 0.18% | +43.8% |
Q4 2014 | $266,000 | – | 11,330 | – | 0.13% | – |
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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% |