Posted By:Mike HuckmanWhen combing through Barron's over the weekend I always make it a point to check out the "Short Interest" tables when they appear. I'm curious, in particular, about the ups and downs in Dendreon. Right now it's 39th on Barron's list of the Top-40 largest short positions. Read More Topics:Stock Market | Medicine | PharmaceuticalsSectors:Health Care Equipment and Services | Health Care | PharmaceuticalsCompanies:Sun Microsystems Inc | Dendreon Corp | Amgen IncMEDIA:PHOTO Permalink ...