Berkshire Hathaway revealed that it had snapped up more than 5.6 million shares of Constellation Brands, known for beers like Corona and Modelo.Berkshire Hathaway revealed that it had snapped up more than 5.6 million shares of Constellation Brands, known for beers like Corona and Modelo. Berkshire Hathaway revealed that it had snapped up more than 5.6 million shares of Constellation Brands, known for beers like Corona and Modelo.