CEMPRA INC's ticker is CEMP and the CUSIP is 15130J109.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $62,000 | -98.5% | 22,321 | -87.3% | 0.00% | -98.5% |
| Q3 2016 | $4,247,000 | +51.5% | 175,503 | +3.2% | 0.27% | +41.2% |
| Q2 2016 | $2,803,000 | +6.7% | 170,000 | +13.3% | 0.19% | -16.0% |
| Q1 2016 | $2,628,000 | -91.9% | 150,000 | -87.1% | 0.23% | -82.2% |
| Q3 2015 | $32,434,000 | +64.9% | 1,165,000 | +103.5% | 1.30% | +9.4% |
| Q2 2015 | $19,671,000 | +0.1% | 572,500 | 0.0% | 1.18% | -22.3% |
| Q1 2015 | $19,642,000 | +237.5% | 572,500 | +131.3% | 1.53% | +212.7% |
| Q4 2014 | $5,819,000 | +274.5% | 247,500 | +23.8% | 0.49% | +210.8% |
| Q2 2013 | $1,554,000 | – | 200,000 | – | 0.16% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 383,935 | $6,723,000 | 6.25% |
| Aisling Capital LLC | 1,193,060 | $20,902,000 | 4.18% |
| AlpInvest Partners B.V. | 67,763 | $1,187,000 | 2.26% |
| ACUTA CAPITAL PARTNERS, LLC | 210,000 | $3,679,000 | 2.06% |
| Palo Alto Investors LP | 1,215,833 | $21,301,000 | 1.65% |
| BB BIOTECH AG | 2,041,900 | $35,774,000 | 1.42% |
| Knoll Capital Management, LLC | 180,800 | $3,168,000 | 1.29% |
| KOPP INVESTMENT ADVISORS LLC | 102,411 | $1,794,000 | 0.98% |
| GENERAL AMERICAN INVESTORS CO INC | 514,409 | $9,012,000 | 0.93% |
| HARVEY CAPITAL MANAGEMENT INC | 103,950 | $1,821,000 | 0.88% |