META vs MCO
Meta Platforms · Moody's Corp
Superinvestor ownership overlap, unique holders, and conviction comparison.
What the ownership overlap reveals
Across 19 tracked superinvestors, 3 hold both META and MCO (16% of the combined holder base), led by Chris Hohn (8.2% META · 9.4% MCO). META appears in 15 tracked portfolios; MCO in 7, so META is the more widely held of the two among tracked managers.
META is a Technology holding while MCO sits in Financials — the overlap (or lack of it) partly tracks how each manager allocates across sectors. On the latest 13F cohort, META’s ConvictionScore reads +3 (slight accumulation) against MCO’s +16 (slight accumulation); MCO shows the stronger net-accumulation reading of the pair.
Among the 3 managers holding both, 1 size META larger and 2 size MCO 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 META only, who holds MCO only, and who holds both.
Of 3 shared managers, 1 weight META heavier and 2 weight MCO heavier.
- 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
- Chris Hohn8.2 / 9.4%
- François Rochon6.2 / 5.5%
- Chuck Akre3.1 / 13.4%
- Dev Kantesaria22.4%
- Glenn Greenberg14.2%
- 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: META or MCO?
META (Meta Platforms) is held by 15 tracked superinvestors; MCO (Moody's Corp) is held by 7. META has 8 more tracked holders. Full ranking by % of portfolio in the table below.
What managers hold both META and MCO?
3 tracked superinvestors hold both META and MCO based on the latest SEC 13F filings. Largest dual-holder: Chris Hohn (8.2% META · 9.4% MCO). Full overlap table below.
What is the overlap between META and MCO institutional ownership?
Across 19 unique tracked holders: 12 hold only META (63%), 3 hold both (16%), 4 hold only MCO (21%). The full Venn split + per-manager position % is on this page.
Among managers holding both META and MCO, which do they prefer?
Of 3 managers holding both, 1 weight META higher and 2 weight MCO 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.