AMERISAFE, Inc. (NASDAQ:AMSF - Get Free Report) was the target of a significant growth in short interest in July. As of July 31st, there was short interest totaling 315,500 shares, agrowthof54.1% from the July 15th total of 204,800 shares. Currently,1.7% of the company's stock are short sold. Based on an average daily volume of 127,100 shares, the days-to-cover ratio is currently 2.5 days. Based on an average daily volume of 127,100 shares, the …