 Dalton Greiner Hartman Maher Co. reduced its stake in BankFinancial Co. NASDAQ:BFIN by 26.1 in the 3rd quarter, according to the company in its most recent filing with the SEC. The fund owned 146,600 shares of the banks stock after selling 51,696 shares during the quarter. Dalton Greiner Hartman Maher Co. owned approximately ... 