Walgreens Boots Alliance (WBA) operates over 15,000 locations in 50 states and 25 countries. The core defensive positioning is primarily around the pharmacy that are placed in high traffic locations. Currently, the company has the largest retail pharmacy market share (around 20%, excluding mail) which provides significant cost advantages and scale. Annually, the company generates over $140 billion in revenue consisting of U.S. retail pharmacy (around 75%), International pharmacy (around 10%) and pharmaceutical wholesale (around 20%). WBA has established strategic partnerships to offer incremental services to increase average revenue per customer and has an equity stakes in AmerisourceBergen (26%) and Sinopharm Holding Guoda Drugstores Co, Ltd (40%).