Short interest in Harvard Bioscience Inc (NASDAQ:HBIO) increased during the last reporting period, rising from 758.61K to 906.62K. This put 2.24% of the company's publicly available shares short.

Short interest in Harvard Bioscience Corp (XNAS:HBIO) decreased during the last reporting period, falling from 280.30M to 275.20M. This put 1.17% of the company's publicly available shares short.

Based on the recent average volume of 265.22K shares traded per day, it would take 3.42 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.