Sweetgreen (NYSE:SG – Free Report) and Red Robin Gourmet Burgers (NASDAQ:RRGB – Free Report) are both small-cap retail/wholesale companies, but which is the superior investment? We will compare the two companies based on the strength of their dividends, risk, profitability, institutional ownership, analyst recommendations, earnings and valuation. Institutional and Insider Ownership 72.5% of Sweetgreen shares […]