Mastercard Incorporated
MALast close · Oct 16, 2026617.42+1.10 (+0.18%)
Market cap$540.9B
Of the 85 managers this site tracks, 22 held Mastercard (MA) at the end of Q2 2026, their latest 13Fs. The largest position by value was Ackman's, $1.1B; Akre's ($1.0B) and Thomas Russo's ($781.9M) follow. No Schedule 13D or 13G is on file for MA from the activists and large holders the site follows.
Superinvestors holding MA
| Manager | Firm | Quarter | Shares | Value |
|---|---|---|---|---|
| Ackman | Pershing Square Inc. | Q2 2026 | 2M | $1.1B |
| Akre | Akre Capital Management LLC | Q2 2026 | 2M | $1.0B |
| Thomas Russo | Gardner Russo & Quinn LLC | Q2 2026 | 2M | $781.9M |
| Terry Smith | Fundsmith LLP | Q2 2026 | 1M | $639.5M |
| Polen Capital | Polen Capital Management LLC | Q2 2026 | 1M | $586.5M |
| Valley Forge | Valley Forge Capital Management, LP | Q2 2026 | 1M | $547.5M |
| AltaRock | AltaRock Partners LP | Q2 2026 | 764,507 | $392.7M |
| Vulcan Value | Vulcan Value Partners, LLC | Q2 2026 | 502,961 | $258.3M |
| John Armitage | Egerton Capital (UK) LLP | Q2 2026 | 363,490 | $186.7M |
| Jensen | Jensen Investment Management Inc | Q2 2026 | 347,714 | $178.6M |
| Thomas Gayner | Markel Group Inc. | Q2 2026 | 207,540 | $106.6M |
| AKO Capital | AKO Capital LLP | Q2 2026 | 189,941 | $97.6M |
| Triple Frond | Triple Frond Partners LLC | Q2 2026 | 175,472 | $90.1M |
| Wallace Weitz | Weitz Investment Management, Inc. | Q2 2026 | 145,350 | $74.7M |
| Bill Nygren | Harris Associates L P | Q2 2026 | 100,993 | $51.9M |
| Soros | Soros Fund Management LLC | Q2 2026 | 30,452 | $15.6M |
| Francois Rochon | Giverny Capital Inc. | Q2 2026 | 28,816 | $14.8M |
| Yacktman | Yacktman Asset Management LP | Q2 2026 | 11,670 | $6.0M |
| Arnold Van Den Berg | Van Den Berg Management I, Inc | Q2 2026 | 1,553 | $797,621 |
| Glenn Greenberg | Brave Warrior Advisors, LLC | Q2 2026 | 1,172 | $601,939 |
| Christopher Bloomstran | Semper Augustus Investments Group LLC | Q2 2026 | 658 | $338,038 |
| Mairs & Power | Mairs & Power Inc | Q2 2026 | 395 | $202,872 |
13D/13G are SEC beneficial-ownership disclosures, triggered only above 5%; a 13F is a quarterly snapshot filed up to 45 days after quarter end. Superinvestor names link to their full portfolios under Investors.