← All companies
MCKESSON CORP
MCK - Company ID 0000927653
Market cap$109.14 B
Rank#145
Filings1,007
Market capitalization of MCKESSON CORP
As of 2026-09-07, MCKESSON CORP (MCK) has a market capitalization of $109.14 B, making it the #145 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $109.14 B |
| 2026-09-06 | $109.14 B |
| 2026-09-05 | $109.14 B |
| 2026-09-04 | $109.14 B |
| 2026-09-03 | $110.75 B |
| 2026-09-02 | $111.16 B |
| 2026-09-01 | $109.00 B |
| 2026-08-31 | $106.42 B |
| 2026-08-30 | $107.39 B |
| 2026-08-29 | $107.39 B |
| 2026-08-28 | $107.39 B |
| 2026-08-27 | $106.84 B |
Market Cap of similar companies
Frequently asked questions
What is MCKESSON CORP's market cap?
As of 2026-09-07, MCKESSON CORP (MCK) has a market capitalization of $109.14 B, making it the #145 most valuable US-listed company.
Where does MCKESSON CORP rank by market cap?
MCKESSON CORP is the #145 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.