AstraZeneca Shares Higher Following Barclays Upgrade By: Benzinga via Benzinga January 19, 2016 at 09:42 AM EST Shares of AstraZeneca plc (ADR) (NYSE: AZN) have declined 15.04 percent over the past one year, from $35.89 on January 20, ... Read More >> Related Stocks: Astrazeneca Plc ADR