Morgan Stanley's Top Biotech Pick is Biogen By: Benzinga via Benzinga March 27, 2014 at 15:57 PM EDT On Thursday, Morgan Stanley initiated coverage on a number of biotech companies, rating both Amgen (NASDAQ: AMGN) and Biogen (NASDAQ: ... Read More >> Related Stocks: Amgen Biogen Idec Celgene Corp Gilead Sciences Regeneron Pharmaceuticals