McKesson (MCK) operating cash flow was $6.2B in FY2026 (+1% YoY). The tables below show the complete quarterly and annual operating cash flow history, sourced from SEC EDGAR 10-K and 10-Q filings.
Annual Operating Cash Flow
Fiscal Year
Operating Cash Flow
YoY
2026
$6.2B
+1%
2025
$6.1B
+41%
2024
$4.3B
-16%
2023
$5.2B
+16%
2022
$4.4B
-2%
2021
$4.5B
+4%
2020
$4.4B
+8%
2019
$4.0B
-7%
2018
$4.3B
-8%
2017
$4.7B
+29%
2016
$3.7B
+18%
2015
$3.1B
-1%
2014
$3.1B
+26%
2013
$2.5B
-16%
2012
$3.0B
+26%
2011
$2.3B
+1%
2010
$2.3B
+71%
2009
$1.4B
+55%
2008
$869M
Recent Quarterly Operating Cash Flow
Quarter
Operating Cash Flow
Q2 2026
-$220M
Q1 2026
$3.4B
Q4 2025
$1.2B
Q3 2025
$2.4B
Q2 2025
-$918M
Q1 2025
$7.7B
Q4 2024
-$2.4B
Q3 2024
$2.1B
Q2 2024
-$1.4B
Q1 2024
$4.1B
Q4 2023
$254M
Q3 2023
$965M
Source: MCK on EDGAR. Data from SEC EDGAR 10-K and 10-Q filings. Updated quarterly.