Core Insights - Walmart is undergoing a leadership transition as CEO Doug McMillon will retire after over 10 years in the role, with John Furner set to succeed him on February 1, 2026 [2][4][5] - The retail sector is facing challenges due to tariffs and subdued consumer sentiment, impacting margins across the industry, yet Walmart has maintained a strong market position [5] Leadership Transition - John Furner, currently CEO and president of Walmart's US operations, will take over as CEO, having risen through the ranks since starting as an hourly associate in 1993 [2][4][5] - McMillon will remain on the board until June next year and will continue to advise Furner through the 2027 fiscal year [3][5] Company Performance - Under McMillon's leadership, Walmart transformed into a competitive e-commerce player, expanding Walmart+ and positioning itself as a credible alternative to Amazon [5] - Walmart's share price has increased by 300% since McMillon became CEO in 2014 [3][5] Strategic Initiatives - McMillon led significant policy changes, including halting sales of handgun ammunition and military-style assault weapons in 2019 following a mass shooting incident [3][5] - Some initiatives, such as the $3 billion acquisition of Jet.com, did not meet growth expectations and were eventually absorbed into Walmart.com [3][5] Customer Segmentation - Walmart has successfully attracted customers across various income brackets, particularly households earning over $100,000, identified as its fastest-growing segment [5]