Comerica Bank Trims Stock Position in Ecolab Inc. $ECL

Comerica Bank reduced its stake in shares of Ecolab Inc. (NYSE: ECL) by 6.5% during the fourth quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission. The firm owned 63,721 shares of the basic materials company's stock after selling 4,440 shares during the quarter. Comerica