BIOCRYST PHARMACEUTICALS INC filings

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SEC filings by BIOCRYST PHARMACEUTICALS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2016-02-04BAKER BROS. ADVISORS LPBIOCRYST PHARMACEUTICALS INC15,055,53420.5%EDGAR
SC 13G/A2016-01-25BlackRock Inc.BIOCRYST PHARMACEUTICALS INC4,898,6156.7%EDGAR
SC 13D2015-11-06BAKER BROS. ADVISORS LPBIOCRYST PHARMACEUTICALS INC14,307,77919.5%EDGAR
SC 13G/A2015-02-17BAKER JULIANBIOCRYST PHARMACEUTICALS INC10,713,68614.9%EDGAR
SC 13G/A2015-02-17RA CAPITAL MANAGEMENT, LLCBIOCRYST PHARMACEUTICALS INC7,050,3569.8%EDGAR
SC 13G/A2015-02-13FMR LLCBIOCRYST PHARMACEUTICALS INC10,424,42514.5%EDGAR
SC 13G2015-02-02BlackRock Inc.BIOCRYST PHARMACEUTICALS INC5,491,6277.6%EDGAR
SC 13G/A2015-01-12WELLINGTON MANAGEMENT GROUP LLPBIOCRYST PHARMACEUTICALS INC7,389,27310.3%EDGAR
SC 13G/A2014-06-10BAKER JULIANBIOCRYST PHARMACEUTICALS INC10,890,87215.2%EDGAR
SC 13G2014-02-25BAKER JULIANBIOCRYST PHARMACEUTICALS INC6,699,97911.3%EDGAR
SC 13G/A2014-02-14RTW INVESTMENTS, LLCBIOCRYST PHARMACEUTICALS INC2,460,8654.2%EDGAR
SC 13G/A2014-02-14RA CAPITAL MANAGEMENT, LLCBIOCRYST PHARMACEUTICALS INC4,347,4567.4%EDGAR
SC 13G2014-02-14WELLINGTON MANAGEMENT CO LLPBIOCRYST PHARMACEUTICALS INC4,791,2308.1%EDGAR
SC 13G2014-02-10FMR LLCBIOCRYST PHARMACEUTICALS INC5,938,90710.0%EDGAR
SC 13G2013-08-09RA CAPITAL MANAGEMENT, LLCBIOCRYST PHARMACEUTICALS INC5,850,0009.9%EDGAR
SC 13D/A2013-08-02BAKER JULIANBIOCRYST PHARMACEUTICALS INC6,699,97911.7%EDGAR
SC 13G2013-08-02RTW INVESTMENTS, LLCBIOCRYST PHARMACEUTICALS INC2,728,7095.1%EDGAR
SC 13D/A2013-07-11BAKER JULIANBIOCRYST PHARMACEUTICALS INC5,563,61510.5%EDGAR
SC 13G/A2013-07-10BlackRock Inc.BIOCRYST PHARMACEUTICALS INC1,286,9252.4%EDGAR
SC 13G/A2013-02-14RA CAPITAL MANAGEMENT, LLCBIOCRYST PHARMACEUTICALS INC00.0%EDGAR
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