Posted by jasonzweig on Feb 1, 2016 in Articles & Advice, Blog, Columns, Featured |

Image Credit: Christophe Vorlet By Jason Zweig |  Jan. 29, 2016 1:17 pm ET The best-performing U.S. stock over the past 30 years isn’t a household name like Costco Wholesale Corp. or Johnson & Johnson. It’s Balchem, up 107,099% since the end of 1985, according to FactSet Research Systems. You’d never heard of Balchem? Me either; stocks don’t come much...