Factor Rotation ETF (NASDAQ:BRNY – Get Free Report) was the target of a large drop in short interest in the month of July. Factor Rotation ETF stock. Factor Rotation ETF (NASDAQ:BRNY – Free Report) in the fourth quarter, according to the company in its most recent Form 13F filing with the SEC. Factor Rotation ETF has a fifty-two week low of $44.91 and a fifty-two week high of $58.93. Factor Rotation ETF Burney U.S.