Mastercard Inc (MA)
Who owns Mastercard Inc (MA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.9% of the shares are freely tradable; institutional investors hold 91.5%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 9.04 | 79,897,854 | +0.6 | 12/31/2025 |
| BlackRock Inc | 7.58 | 67,011,988 | -1.9 | 03/31/2026 |
| Mastercard Foundation Asset Management Corp | 7.38 | 65,234,702 | -7.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 5.92 | 52,337,454 | +0.0 | 03/31/2026 |
| State Street Corp | 4.13 | 36,478,022 | -0.4 | 03/31/2026 |
| JPMorgan Chase & Co | 3.70 | 32,656,501 | +4.6 | 03/31/2026 |
| FMR Inc | 2.75 | 24,263,911 | -3.6 | 03/31/2026 |
| Geode Capital Management, LLC | 2.38 | 21,071,444 | +1.9 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.87 | 25,386,306 | +0.3 | 04/30/2026 |
| Vanguard 500 Index Investor | 2.39 | 21,117,125 | +1.8 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 1,089 | 538.82 | 586,772 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 3,431 | 538.09 | 1,846,192 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 2,510 | 536.95 | 1,347,736 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 6,159 | 534.66 | 3,292,970 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 3,440 | 533.75 | 1,836,091 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 160 | 531.63 | 85,060 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 1,108 | 530.67 | 587,986 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Sell | 1,903 | 529.45 | 1,007,541 |
| 15. Jul 2026 | McLaughlin Edward Grunde | President & CTO, MA Tech | Other | 19,800 | 227.25 | 4,499,550 |
| 15. Jul 2026 | Arkell Sandra A | Controller | Sell | 144 | 540.00 | 77,760 |
| 14. Jul 2026 | Arkell Sandra A | Controller | Sell | 200 | 540.00 | 108,000 |
| 7. Jul 2026 | Arkell Sandra A | Controller | Sell | 200 | 540.00 | 108,000 |
| 6. Jul 2026 | Arkell Sandra A | Controller | Sell | 200 | 540.00 | 108,000 |
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: July 31, 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.