Pacific Biosciences of California (NASDAQ:PACB) saw a significant growth in short interest during the month of January. As of January 29th, there was short interest totalling 13,809,265 shares, a growth of 11.1% from the January 15th total of 12,434,998 shares, Market Beat Ratings reports. Currently, 20.3% of the shares of the company are sold short. […]
