MA vs MCO
Mastercard · Moody's Corp
Superinvestor ownership overlap, unique holders, and conviction comparison.
Ownership fingerprint
Who holds MA only, who holds MCO only, and who holds both.
Of 3 shared managers, 2 weight MA heavier and 1 weight MCO heavier.
- Terry Smith9.8%
- Polen Capital5.6%
- Andreas Halvorsen3.7%
- Chuck Akre17.8 / 13.4%
- François Rochon11.2 / 5.5%
- Dev Kantesaria11.2 / 22.4%
- Glenn Greenberg14.2%
- Chris Hohn9.4%
- William von Mueffling6.4%
- Warren Buffett4.4%
Shared manager conviction
For managers holding both: how hard do they bet on each? Longer bar = bigger position.
Frequently asked questions
Which has more hedge-fund owners: MA or MCO?
MA (Mastercard) is held by 6 tracked superinvestors; MCO (Moody's Corp) is held by 7. MCO has 1 more tracked holder. Full ranking by % of portfolio in the table below.
What managers hold both MA and MCO?
3 tracked superinvestors hold both MA and MCO based on the latest SEC 13F filings. Largest dual-holder: Chuck Akre (17.8% MA · 13.4% MCO). Full overlap table below.
What is the overlap between MA and MCO institutional ownership?
Across 10 unique tracked holders: 3 hold only MA (30%), 3 hold both (30%), 4 hold only MCO (40%). The full Venn split + per-manager position % is on this page.
Among managers holding both MA and MCO, which do they prefer?
Of 3 managers holding both, 2 weight MA higher and 1 weight MCO higher in their portfolios. MA is the preferred conviction position for the majority. Per-manager position %s in the convergence table below.
Sourced from SEC 13F filings (2026). Not investment advice. Methodology.