Short interest in Grand River Commerce Inc (OTC:GNRV) increased during the last reporting period, rising from 47.00 to 600.00. This put 0.01% of the company's publicly available shares short.

Based on the recent average volume of 2.39K shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.