Portman Ridge Finance (NASDAQ:PTMN) reported quarterly earnings of $0.63 per share which missed the analyst consensus estimate of $0.68 by 7.35 percent. The company reported quarterly sales of $15.177 million which missed the analyst consensus estimate of $16.256 million by 6.64 percent. This is a 18.29 percent decrease over sales of $18.574 million the same period last year.