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McKesson Corp

MCK: XNYS (USA)

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McKesson's Impressive Growth Momentum Fueled by Core Business Strength and Specialty Investments

Nov 5, 2026

Business Strategy and Outlook

McKesson is one of three leading domestic wholesalers of branded, generic, and specialty pharmaceutical products. With over $300 billion in sales, the firm supplies roughly a third of the domestic drug distribution market. Together with Cardinal Health and Cencora, the three operate as a pharmaceutical wholesale and distribution oligopoly, supplying over 90% of the US market.

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