ORLY vs MDLZ Comparison

Founded in 1957, O'Reilly Auto Parts is one of the largest specialty retailers of automotive aftermarket parts, tools, supplies, equipment, and accessories, serving both DIY and professional customers. The company operates nearly 6,600 stores across 48 US states, Puerto Rico, Mexico, and Canada. In fiscal 2025, O'Reilly generated nearly $18 billion in sales, with its dual market strategy yielding a balanced revenue mix, split between retail DIY customers (49%) and professional service orders (49%). The balance of its sales is derived from noncore categories, including wholesale distribution to independent parts distributors, heavy-shop equipment sales, and value-added services.

Mondelez has operated independently since its split from the former Kraft Foods North American grocery business in October 2012. Since that time, the firm has been a leading player in the global snack enclave with a presence in the biscuit (48% of sales as of the end of fiscal 2025), chocolate (33%), gum/candy (10%), beverage (3%), and cheese and grocery (6%) aisles. Mondelez's portfolio includes well-known brands like Oreo, Chips Ahoy, Halls, and Cadbury. The firm garners around one-third of its revenue from developing markets, around 40% from Europe, and more than one-fourth from North America.