Itaú Unibanco Holding S.A. (NYSE:ITUB – Get Free Report) was the recipient of a significant growth in short interest during the month of December. As of December 31st, there was short interest totalling 36,520,000 shares, a growth of 22.3% from the December 15th total of 29,870,000 shares. Currently, 0.8% of the shares of the stock […]