KERYX BIOPHARMACEUTICALS INC's ticker is KERX and the CUSIP is 492515101. A total of 101 filers reported holding KERYX BIOPHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 1.43 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $688,000 | +417.3% | 148,000 | +462.7% | 0.00% | +300.0% |
| Q4 2015 | $133,000 | +43.0% | 26,300 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $93,000 | -90.9% | 26,300 | -74.3% | 0.00% | -80.0% |
| Q2 2015 | $1,023,000 | +137.4% | 102,500 | +207.9% | 0.01% | +66.7% |
| Q4 2013 | $431,000 | -92.7% | 33,290 | -95.8% | 0.00% | -95.2% |
| Q2 2013 | $5,891,000 | – | 788,620 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Management I, LLC | 1,312,006 | $22,357,000 | 15.70% |
| VHCP Management, LLC | 1,000,273 | $17,045,000 | 8.86% |
| HARVEY CAPITAL MANAGEMENT INC | 915,800 | $15,605,000 | 6.22% |
| Baupost Group | 6,310,850 | $107,537,000 | 2.60% |
| SECTORAL ASSET MANAGEMENT INC | 3,537,590 | $60,281,000 | 2.48% |
| INSIGHT CAPITAL RESEARCH & MANAGEMENT INC | 587,504 | $10,011,000 | 2.31% |
| Knoll Capital Management, LLC | 200,000 | $3,408,000 | 1.76% |
| Camber Capital Management LP | 1,250,000 | $21,300,000 | 1.67% |
| NORTHPOINTE CAPITAL LLC | 877,875 | $14,958,000 | 1.52% |
| DAFNA Capital Management LLC | 100,000 | $1,704,000 | 1.46% |