Shares of Southwestern Energy Company (NYSE:SWN) were the recipient of a significant growth in short interest in August. As of August 31st, there was short interest totalling 53,400,901 shares, a growth of 12.9% from the August 14th total of 47,300,693 shares, MarketBeat.com reports. Approximately 14.1% of the shares of the stock are sold short. Based […]