 Allena Pharmaceuticals NASDAQ:ALNA and Cellectis NASDAQ:CLLS are both small-cap medical companies, but which is the superior investment? We will compare the two companies based on the strength of their dividends, risk, profitability, earnings, analyst recommendations, institutional ownership and valuation. Valuation Earnings This table compares Allena Pharmaceuticals and Cellectis gross revenue, earnings per share EPS ... 