McKesson Corporation
Ownership
Ownership Structure
Who owns McKesson Corporation (MCK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.8% of the shares are freely tradable; institutional investors hold 96.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 9.26 | 10,795,054 | -5.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.74 | 7,853,137 | -1.4 | 06/30/2026 |
| State Street Corp | 4.91 | 5,727,118 | -0.1 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 4.55 | 5,306,142 | +130.7 | 06/30/2026 |
| Franklin Templeton Inc | 2.49 | 2,905,114 | -5.2 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 2.46 | 2,873,217 | -0.3 | 06/30/2026 |
| Geode Capital Management, LLC | 2.42 | 2,822,155 | -2.8 | 06/30/2026 |
| Massachusetts Financial Services Company | 2.10 | 2,446,386 | -15.6 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.17 | 3,700,083 | -3.1 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.63 | 3,061,394 | -4.1 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Tyler Brian S. | Chief Executive Officer | 5,919 | 5,887,037 $ | Jul 7, 2026 | direct |
| Fraga Francisco | EVP, CIO and CTO | 5,423 | 5,394,209 $ | Oct 15, 2026 | direct |
| Caruso Dominic J | Director | 927 | 921,994 $ | Jul 22, 2026 | direct |
| Wilson-Thompson Kathleen | Director | 578 | 574,879 $ | Jul 22, 2026 | direct |
| Martinez Maria | Director | 578 | 574,879 $ | Jul 22, 2026 | direct |
| Rutledge Napoleon B JR | SVP, Controller & CAO | 521 | 518,187 $ | Sep 8, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | Fraga Francisco | EVP, CIO and CTO | Sell | 800 | 995.80 | 796,640 |
| Sep 8, 2026 | Rutledge Napoleon B JR | SVP, Controller & CAO | Sell | 111 | 891.45 | 98,951 |
| Aug 10, 2026 | Lerman Bradley E | Director | Sell | 301 | 892.33 | 268,590 |
| Jul 22, 2026 | Wilson-Thompson Kathleen | Director | Other | 277 | 814.04 | 225,489 |
| Jul 22, 2026 | Caruso Dominic J | Director | Other | 277 | 814.04 | 225,489 |
| Jul 22, 2026 | Martinez Maria | Director | Other | 277 | 814.04 | 225,489 |
| Jul 7, 2026 | Tyler Brian S. | Chief Executive Officer | Sell | 8,463 | 793.56 | 6,715,898 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.