Adaptive Biotechnologies Co. (NASDAQ:ADPT – Get Rating) was the recipient of a significant growth in short interest in the month of May. As of May 31st, there was short interest totalling 7,320,000 shares, a growth of 10.4% from the May 15th total of 6,630,000 shares. Based on an average trading volume of 894,100 shares, the […]