MCO vs META
Moody's Corp · Meta Platforms
Superinvestor ownership overlap, unique holders, and conviction comparison.
What the ownership overlap reveals
Across 19 tracked superinvestors, 3 hold both MCO and META (16% of the combined holder base), led by Chuck Akre (13.4% MCO · 3.1% META). MCO appears in 7 tracked portfolios; META in 15, so META is the more widely held of the two among tracked managers.
MCO is a Financials holding while META sits in Technology — the overlap (or lack of it) partly tracks how each manager allocates across sectors. On the latest 13F cohort, MCO’s ConvictionScore reads +16 (slight accumulation) against META’s +3 (slight accumulation); MCO shows the stronger net-accumulation reading of the pair.
Among the 3 managers holding both, 2 size MCO larger and 1 size META larger — a lean toward MCO. A name held with higher weight by managers who own both is one the shared cohort is more concentrated in.
Descriptive comparison of SEC Form 13F filings (45-day reporting lag; filings can be 1–3 months old). Not investment advice — see methodology.
Ownership fingerprint
Who holds MCO only, who holds META only, and who holds both.
Of 3 shared managers, 2 weight MCO heavier and 1 weight META heavier.
- Dev Kantesaria22.4%
- Glenn Greenberg14.2%
- William von Mueffling6.4%
- Warren Buffett4.4%
- Chuck Akre13.4 / 3.1%
- Chris Hohn9.4 / 8.2%
- François Rochon5.5 / 6.2%
- Chase Coleman13.4%
- Li Lu11.8%
- David Tepper9.1%
- Jeffrey Ubben8.1%
- John Armitage7.2%
- Terry Smith6.5%
- Andreas Halvorsen6.4%
- Stephen Mandel6.4%
- +4 more
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: MCO or META?
MCO (Moody's Corp) is held by 7 tracked superinvestors; META (Meta Platforms) is held by 15. META has 8 more tracked holders. Full ranking by % of portfolio in the table below.
What managers hold both MCO and META?
3 tracked superinvestors hold both MCO and META based on the latest SEC 13F filings. Largest dual-holder: Chuck Akre (13.4% MCO · 3.1% META). Full overlap table below.
What is the overlap between MCO and META institutional ownership?
Across 19 unique tracked holders: 4 hold only MCO (21%), 3 hold both (16%), 12 hold only META (63%). The full Venn split + per-manager position % is on this page.
Among managers holding both MCO and META, which do they prefer?
Of 3 managers holding both, 2 weight MCO higher and 1 weight META higher in their portfolios. MCO 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.