Current
$109B
5-Year Average
$68B
All-Time High
$123B
All-Time Low
$6.85B
Market cap daily chart for McKesson (MCK)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for McKesson (MCK) from 2017 to 2026
Latest: +24.6%
Market Cap history table for McKesson (MCK) from 1995 to 2026
| 2026 | $107B | +24.6% | +$21.2B | ||
| 2025 | $86.2B | +19.8% | +$14.2B | ||
| 2024 | $72B | +42.2% | +$21.4B | ||
| 2023 | $50.6B | +7.3% | +$3.46B | ||
| 2022 | $47.2B | +50.6% | +$15.9B | ||
| 2021 | $31.3B | +27.2% | +$6.71B | ||
| 2020 | $24.6B | +6.6% | +$1.52B | ||
| 2019 | $23.1B | -21.6% | -$6.35B | ||
| 2018 | $29.4B | -10.9% | -$3.62B | ||
| 2017 | $33.1B | -9.8% | -$3.58B | ||
| 2016 | $36.6B | -31.1% | -$16.5B | ||
| 2015 | $53.2B | +29.2% | +$12B | ||
| 2014 | $41.1B | +59.4% | +$15.3B | ||
| 2013 | $25.8B | +17.1% | +$3.77B | ||
| 2012 | $22B | +6.0% | +$1.24B | ||
| 2011 | $20.8B | +15.9% | +$2.85B | ||
| 2010 | $17.9B | +83.5% | +$8.17B | ||
| 2009 | $9.78B | -37.4% | -$5.83B | ||
| 2008 | $15.6B | -12.6% | -$2.25B | ||
| 2007 | $17.9B | +8.4% | +$1.38B | ||
| 2006 | $16.5B | +48.4% | +$5.37B | ||
| 2005 | $11.1B | +23.4% | +$2.1B | ||
| 2004 | $9B | +20.8% | +$1.55B | ||
| 2003 | $7.45B | -33.2% | -$3.71B | ||
| 2002 | $11.2B | +47.3% | +$3.58B | ||
| 2001 | $7.57B | +26.9% | +$1.6B | ||
| 2000 | $5.97B | -67.1% | -$12.2B | ||
| 1999 | $18.2B | +228.9% | +$12.6B | ||
| 1998 | $5.52B | +104.5% | +$2.82B | ||
| 1997 | $2.7B | +12.8% | +$307M | ||
| 1996 | $2.39B | +29.8% | +$550M | ||
| 1995 | $1.84B | — | — |
- 2026$107B+24.6%
- 2025$86.2B+19.8%
- 2024$72B+42.2%
- 2023$50.6B+7.3%
- 2022$47.2B+50.6%
- 2021$31.3B+27.2%
- 2020$24.6B+6.6%
- 2019$23.1B-21.6%
- 2018$29.4B-10.9%
- 2017$33.1B-9.8%
- 2016$36.6B-31.1%
- 2015$53.2B+29.2%
- 2014$41.1B+59.4%
- 2013$25.8B+17.1%
- 2012$22B+6.0%
- 2011$20.8B+15.9%
- 2010$17.9B+83.5%
- 2009$9.78B-37.4%
- 2008$15.6B-12.6%
- 2007$17.9B+8.4%
- 2006$16.5B+48.4%
- 2005$11.1B+23.4%
- 2004$9B+20.8%
- 2003$7.45B-33.2%
- 2002$11.2B+47.3%
- 2001$7.57B+26.9%
- 2000$5.97B-67.1%
- 1999$18.2B+228.9%
- 1998$5.52B+104.5%
- 1997$2.7B+12.8%
- 1996$2.39B+29.8%
- 1995$1.84B—
Market Cap values are taken from McKesson's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at McKesson (MCK)
According to McKesson's latest reported financial statements, the company's latest reported market cap is $106B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
The 2026 reading of McKesson (MCK) market cap is $107B – grew 24.6% year-over-year.
Through 2021–2026 (5 years), McKesson market cap delivered a +27.9% annualised rate; sustaining 7 straight years of year-over-year growth.
$107B stands as the all-time-high annual market cap, posted in 2026, against a low of $1.84B during 1995.
McKesson Market Cap by Year
McKesson Market Cap 2026: $107B
McKesson posted market cap of $107B in 2026, grew 24.6% from 2025. This figure represents the highest annual value in the available history.
McKesson Market Cap 2025: $86.2B
In 2025, McKesson reported market cap of $86.2B, grew 19.8% from 2024.
McKesson Market Cap 2024: $72B
McKesson market cap in 2024 was $72B, surged 42.2% from 2023.
McKesson Market Cap 2023: $50.6B
2023's market cap for McKesson came in at $50.6B, grew 7.3% from 2022.
McKesson Market Cap 2022: $47.2B
McKesson market cap in 2022 was $47.2B.
See more financial history for McKesson (MCK).
Sector peers by Market Cap
Healthcare peers of McKesson (MCK), ranked by their latest market cap
| $1.14T | |
| $640B | |
| $466B | |
| $382B | |
| $322B | |
| $229B | |
| $214B | |
| $209B |
- $1.14T
- $466B
- $322B
- $229B
- $209B
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McKesson (MCK) Key Financials
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How this company returns cash to shareholders — buybacks, dividends, and stock splits.