If you like what you have just read and want to receive at least 4 exclusive stock tips every week focused on Pharma, Biotech and Healthcare, then join me at my marketplace channel, Haggerston BioHealth . Invest alongside the model portfolio or simply access the investment bank-grade financial models and research. I hope to see you there. I last covered Amgen (NASDAQ: AMGN ) for Seeking Alpha in early August, reviewing the California based Pharma giant's Q2 earnings. I gave its stock a "Buy" rating, however ...