Pre-Open Movers 04/30: (STDY) (ANDV) (FDC) Higher; (CTB) (S) (ARNC) Lower (more...) Apr 30, 2018 09:27AM
Several top fund managers trim Allergan stakes in first quarter May 15, 2017 08:08PM
Notable Analyst Rating Changes 10/31: (VMW) (M) (TEVA) Upgraded; (NKE) (ABBV) (JWN) Downgraded Oct 31, 2016 10:37AM
William Blair Downgrades Allergen (AGN) to Market Perform Nov 18, 2014 06:38AM
William Blair Assumes Allergen (AGN) at Outperform Aug 27, 2012 07:25AM


May 5, 2011 10:29AM Notable Analyst Rating Changes 05/05: (CE) (OPEN) (VFMI) Upgraded; (LEG) (BUD) (AGN) Downgraded
Aug 3, 2009 09:44AM William Blair Upgrades Allergan (AGN) to Outperform
Mar 17, 2009 12:18PM William Blair Initiates Coverage on Allergan (AGN)