Short interest in Mesabi Trust (NYSE:MSB) increased during the last reporting period, rising from 95.29K to 111.38K. This put 1.1% of the company's publicly available shares short.

Based on the recent average volume of 27.60K shares traded per day, it would take 4.04 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.