4 hours Portman Ridge Finance Co. (NASDAQ:PTMN) Short Interest Up 30.3% in September MarketBeat
Portman Ridge Finance Co. (NASDAQ:PTMN – Get Free Report) was the target of a significant increase in short interest in September. As of September 15th, there was short interest totalling 41,700 shares, an increase of 30.3% from the August 31st total …