DexCom (NASDAQ:DXCM – Get Rating) and Valeritas (OTCMKTS:VLRXQ – Get Rating) are both medical companies, but which is the better stock? We will contrast the two companies based on the strength of their risk, dividends, valuation, institutional ownership, profitability, earnings and analyst recommendations. Insider and Institutional Ownership 94.0% of DexCom shares are owned by institutional […]