PTMN - Portman Ridge Finance NII beats by $0.02 beats on total investment income March, 11 2021 04:34 PM Portman Ridge Finance Corporation Portman Ridge Finance (PTMN): Q4 NII of $0.08 beats by $0.02.Total investment income of $19.9M (+194.8% Y/Y) beats by $6M.Press Release For further details see: Portman Ridge Finance NII beats by $0.02, beats on total investment income