Altria comprises Philip Morris USA, U.S. Smokeless Tobacco, John Middleton, Horizon Innovations and Helix Innovations. It holds a 10% interest in the world's largest brewer, Anheuser-Busch InBev. Through its tobacco subsidiaries, Altria holds the leading position in cigarettes and smokeless tobacco in the United States and the number-two spot in machine-made cigars. The company's Marlboro brand is the leading cigarette brand in the U.S. with a 42% annual share in 2022. Altria holds a 42% stake in cannabis manufacturer Cronos, has acquired Njoy Holdings in 2023, and recently exited its strategic investment in Juul Labs.