KERYX BIOPHARMACEUTICALS INC filings

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SEC filings by KERYX BIOPHARMACEUTICALS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2009-02-17DAVIDSON KEMPNER PARTNERSKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G/A2009-02-17TANG CAPITAL PARTNERS LPKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G/A2009-02-13TEACHERS ADVISORS INCKERYX BIOPHARMACEUTICALS INC184,8060.4%EDGAR
SC 13G/A2009-02-13CHILTON INVESTMENT CO LLCKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G/A2009-02-13SECTORAL ASSET MANAGEMENT INCKERYX BIOPHARMACEUTICALS INC-0.0%EDGAR
SC 13G/A2009-02-06FRANKLIN RESOURCES INCKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G/A2009-02-02QVT Financial LPKERYX BIOPHARMACEUTICALS INC839,8601.8%EDGAR
SC 13G/A2009-01-07SAC CAPITAL ADVISORS LLCKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G/A2008-12-12PICTET & CIE EUROPE SAKERYX BIOPHARMACEUTICALS INC00.0%EDGAR
SC 13G2008-08-25TANG CAPITAL PARTNERS LPKERYX BIOPHARMACEUTICALS INC2,261,9965.0%EDGAR
SC 13G2008-03-14DAVIDSON KEMPNER PARTNERSKERYX BIOPHARMACEUTICALS INC77,4220.2%EDGAR
SC 13G2008-03-14QVT Financial LPKERYX BIOPHARMACEUTICALS INC2,355,2395.4%EDGAR
SC 13G/A2008-03-10TIAA CREF INVESTMENT MANAGEMENT LLCKERYX BIOPHARMACEUTICALS INC4,005,5989.2%EDGAR
SC 13G/A2008-02-14SAC CAPITAL ADVISORS LLCKERYX BIOPHARMACEUTICALS INC5,7008.2%EDGAR
SC 13G/A2008-02-14CHILTON INVESTMENT CO LLCKERYX BIOPHARMACEUTICALS INC2,378,4895.4%EDGAR
SC 13G/A2008-02-14TEACHERS ADVISORS INCKERYX BIOPHARMACEUTICALS INC2,247,2485.1%EDGAR
SC 13G/A2008-02-14GREAT POINT PARTNERS LLCKERYX BIOPHARMACEUTICALS INC2,751,1006.3%EDGAR
SC 13G2008-02-14SECTORAL ASSET MANAGEMENT INCKERYX BIOPHARMACEUTICALS INC2,917,0836.7%EDGAR
SC 13D/A2008-02-08WEISS MICHAEL SKERYX BIOPHARMACEUTICALS INC5,213,63510.7%EDGAR
SC 13G/A2008-02-04FRANKLIN RESOURCES INCKERYX BIOPHARMACEUTICALS INC3,875,2898.9%EDGAR
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