CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109. A total of 155 filers reported holding CEMPRA INC in Q2 2015. The put-call ratio across all filers is 1.15 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $525,000 | +3.3% | 161,499 | +46.6% | 0.00% | – |
| Q2 2017 | $508,000 | +28.9% | 110,161 | +4.9% | 0.00% | – |
| Q1 2017 | $394,000 | -47.7% | 105,000 | -61.0% | 0.00% | – |
| Q4 2016 | $753,000 | -30.9% | 269,144 | +498.1% | 0.00% | -100.0% |
| Q3 2016 | $1,089,000 | +125.9% | 45,000 | +190.4% | 0.00% | 0.0% |
| Q4 2015 | $482,000 | -41.1% | 15,496 | -47.2% | 0.00% | 0.0% |
| Q3 2015 | $818,000 | -92.7% | 29,368 | -91.1% | 0.00% | -90.0% |
| Q2 2015 | $11,281,000 | +47.0% | 328,311 | +46.8% | 0.01% | +42.9% |
| Q1 2015 | $7,672,000 | +271.3% | 223,607 | +154.5% | 0.01% | +250.0% |
| Q4 2014 | $2,066,000 | +516.7% | 87,860 | +187.4% | 0.00% | – |
| Q3 2014 | $335,000 | +805.4% | 30,570 | +789.2% | 0.00% | – |
| Q2 2014 | $37,000 | -33.9% | 3,438 | -28.5% | 0.00% | – |
| Q1 2014 | $56,000 | – | 4,810 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aisling Capital LLC | 1,193,060 | $3,341,000 | 0.78% |
| R&F Capital Advisors LP | 167,712 | $470,000 | 0.17% |
| Hodges Capital Management Inc. | 1,000,000 | $2,800,000 | 0.13% |
| TWO SIGMA SECURITIES, LLC | 71,826 | $201,000 | 0.07% |
| P.A.W. CAPITAL CORP | 20,000 | $56,000 | 0.06% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 44,000 | $123,000 | 0.06% |
| Palo Alto Investors LP | 340,320 | $953,000 | 0.05% |
| HAMILTON LANE ADVISORS LLC | 26,653 | $75,000 | 0.05% |
| C WorldWide Group Holding A/S | 891,974 | $2,498,000 | 0.05% |
| GENERAL AMERICAN INVESTORS CO INC | 164,409 | $460,000 | 0.05% |