McKesson Corporation (MCK)
NYSE: MCK · Real-Time Price · USD
760.57
+13.34 (1.79%)
At close: May 15, 2026, 4:00 PM EDT
765.00
+4.43 (0.58%)
After-hours: May 15, 2026, 7:48 PM EDT
McKesson Market Cap
McKesson has a market cap or net worth of $91.42 billion as of May 15, 2026. Its market cap has increased by 2.34% in one year.
Market Cap
91.42B
Enterprise Value
94.63B
1-Year Change
2.34%
Ranking
Category
Stock Price
$760.57
Market Cap Chart
Since December 1, 1998, McKesson's market cap has increased from $7.05B to $91.42B, an increase of 1,197.10%. That is a compound annual growth rate of 9.78%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| May 14, 2026 | 89.82B | -11.28% |
| Dec 31, 2025 | 101.25B | 39.95% |
| Dec 31, 2024 | 72.34B | 17.43% |
| Dec 29, 2023 | 61.61B | 15.82% |
| Dec 30, 2022 | 53.19B | 40.15% |
| Dec 31, 2021 | 37.95B | 35.91% |
| Dec 31, 2020 | 27.93B | 12.04% |
| Dec 31, 2019 | 24.92B | 15.48% |
| Dec 31, 2018 | 21.58B | -33.61% |
| Dec 29, 2017 | 32.51B | 2.39% |
| Dec 30, 2016 | 31.75B | -30.03% |
| Dec 31, 2015 | 45.38B | -5.71% |
| Dec 31, 2014 | 48.13B | 29.83% |
| Dec 31, 2013 | 37.08B | 62.00% |
| Dec 31, 2012 | 22.89B | 19.63% |
| Dec 30, 2011 | 19.13B | 7.42% |
| Dec 31, 2010 | 17.81B | 6.34% |
| Dec 31, 2009 | 16.75B | 58.13% |
| Dec 31, 2008 | 10.59B | -44.13% |
| Dec 31, 2007 | 18.96B | 26.34% |
| Dec 29, 2006 | 15.01B | -5.46% |
| Dec 30, 2005 | 15.87B | 71.66% |
| Dec 31, 2004 | 9.25B | -1.34% |
| Dec 31, 2003 | 9.37B | 19.10% |
| Dec 31, 2002 | 7.87B | -26.43% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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