CASY vs ON Comparison

Founded in 1968, Casey's General Stores has become the third-largest convenience store retailer in the United States, operating nearly 3,000 locations across 19 states, primarily in the Midwest. In fiscal 2026, the company generated $17.6 billion in revenue from fuel (60% of sales), grocery and general merchandise (26%), prepared food and dispensed beverages (10%), and areas like wholesale fuel distribution (4%). Casey's footprint skews rural, with over 70% of stores in areas with fewer than 20,000 residents.

Onsemi is a supplier of power semiconductors and sensors focused on the automotive and industrial markets. Onsemi is the second-largest power chipmaker in the world and one of the largest suppliers of image sensors to the automotive market. Its chips sell into vehicle drivetrains, automotive safety systems, energy infrastructure, industrial automation, and data centers. Onsemi manufactures most of its products in-house, vertically integrated from design to production. Its sales are split between direct and distribution, and it holds a global manufacturing and customer footprint.