Sysco Don't confuse Sysco (NYSE: SYY) with Cisco Systems, the networking hardware giant. The stock market is in correction territory, and the specter of stagflation (declining economic activity coupled with rising inflation) is suddenly on many people's minds. Altria has a significant ownership stake in the top-selling e-cig brand, Juul Labs, and though it has fallen hard due to Food and Drug Administration attacks over its alleged contribution to teen vaping, it remains the leader with a 37% share compared to British American's Vuse, with almost 34%.