Kroger (NYSE: KR) and Red Robin Gourmet Burgers (NASDAQ:RRGB) are both retail/wholesale companies, but which is the superior business? We will compare the two businesses based on the strength of their earnings, dividends, risk, institutional ownership, profitability, analyst recommendations and valuation. Insider and Institutional Ownership 75.8% of Kroger shares are held by institutional investors. 0.9% […]