|Company Name||# of Hedge Funds||# of Insiders Buying||# of Insiders Selling|
|Arena Pharmaceuticals, Inc. (NASDAQ:ARNA)||13||0||2|
|Acorda Therapeutics Inc (NASDAQ:ACOR)||10||0||7|
|ImmunoGen, Inc. (NASDAQ:IMGN)||5||0||2|
|Viropharma Inc (NASDAQ:VPHM)||16||1||4|
|Synageva BioPharma Corp (NASDAQ:GEVA)||7||3||5|
With the results exhibited by our tactics, retail investors must always watch hedge fund and insider trading activity, and Alnylam Pharmaceuticals, Inc. (NASDAQ:ALNY) shareholders fit into this picture quite nicely.