MCKNYSE United States
Market cap
$101.385 B
$869.58 -0.21%
Close of 7 Aug 2026
Revenue
$403.4B
#5 by revenue
Earnings
$4.76B
#106 by earnings
Shares outstanding
116,590,363
Latest filing cover page
P/E ratio
21.3
Cap ÷ net income
Where these numbers come from
Share counts and financials for McKesson are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.