Arena Pharmaceuticals, Inc. (ARNA): The Short Data You Need To See

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Company Name # of Hedge Funds # of Insiders Buying # of Insiders Selling
Charles River Laboratories (NYSE:CRL) 21 0 8
Synageva BioPharma Corp (NASDAQ:GEVA) 7 3 5
Alnylam Pharmaceuticals, Inc. (NASDAQ:ALNY) 17 1 6
Viropharma Inc (NASDAQ:VPHM) 16 1 4
Questcor Pharmaceuticals Inc (NASDAQ:QCOR) 26 0 2

These indicators–short sale information, hedge fund data and insider sentiment–are what all readers should pay attention to. Although it is hard to discover a practical strategy from short selling information, hedgie and insider sentiment provide plenty of market beating opportunities if you know where to look.

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