 Allena Pharmaceuticals NASDAQ:ALNA and Audentes Therapeutics NASDAQ:BOLD are both medical companies, but which is the superior stock? We will contrast the two businesses based on the strength of their profitability, institutional ownership, earnings, risk, valuation, analyst recommendations and dividends. Profitability This table compares Allena Pharmaceuticals and Audentes Therapeutics net margins, return on equity and return ... 