Keryx Biopharmaceuticals Inc. (KERX)
Healthcare: Drug Manufacturers - Major
| Closing price on 03/31/2013: | $7.05 |
| Filers who had this stock in their top 10: | 4 |
| 13F Filers holding this stock: | 102 |
| Aggregate shares on 03/31/2013: | 53,414,916 |
| Aggregate shares on 12/31/2012: | 19,933,404 |
| Percent change: | 167.97% |
| Funds creating new positions: | 41 |
| Funds Adding to an existing position: | 48 |
| Funds closing out their position: | 11 |
| Funds reducing their position: | 29 |
| View recent insider trading info | |