 Comerica NYSE:CMA and Nicolet Bankshares NASDAQ:NCBS are both finance companies, but which is the better investment? We will compare the two businesses based on the strength of their profitability, earnings, analyst recommendations, valuation, institutional ownership, dividends and risk. Institutional Insider Ownership 83.3 of Comerica shares are held by institutional investors. Comparatively, 38.5 of Nicolet ... 