Hussman Strategic Advisors Inc. grew its stake in Campbell Soup (NYSE:CPB – Free Report) by 68.3% in the 4th quarter, HoldingsChannel.com reports. The institutional investor owned 105,000 shares of the company’s stock after purchasing an additional 42,600 shares during the period. Campbell Soup comprises 1.0% of Hussman Strategic Advisors Inc.’s investment portfolio, making the stock […]