Hillstream BioPharma, Inc. (NASDAQ:HILS – Get Free Report) was the target of a significant decline in short interest during the month of July. As of July 31st, there was short interest totalling 133,000 shares, a decline of 11.9% from the July 15th total of 150,900 shares. Approximately 2.2% of the company’s stock are sold short. […]