GRBK vs MCO
Green Brick Partners · Moody's Corp
Superinvestor ownership overlap, unique holders, and conviction comparison.
What the ownership overlap reveals
Across 9 tracked superinvestors, no manager holds both GRBK and MCO — the two names draw on entirely separate pools of smart money. GRBK appears in 2 tracked portfolios; MCO in 7, so MCO is the more widely held of the two among tracked managers.
GRBK is a Real Estate 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, GRBK’s ConvictionScore reads +14 (slight accumulation) against MCO’s +14 (slight accumulation); the two carry the same net reading across tracked managers.
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 GRBK only, who holds MCO only, and who holds both.
- David Einhorn28.7%
- Howard Marks9.4%
No manager holds both GRBK and MCO.
- Dev Kantesaria22.4%
- Glenn Greenberg14.2%
- Chuck Akre13.4%
- Chris Hohn9.4%
- William von Mueffling6.4%
- François Rochon5.5%
- Warren Buffett4.4%
Frequently asked questions
Which has more hedge-fund owners: GRBK or MCO?
GRBK (Green Brick Partners) is held by 2 tracked superinvestors; MCO (Moody's Corp) is held by 7. MCO has 5 more tracked holders. Full ranking by % of portfolio in the table below.
What managers hold both GRBK and MCO?
0 tracked superinvestors hold both GRBK and MCO based on the latest SEC 13F filings. Full overlap table below.
What is the overlap between GRBK and MCO institutional ownership?
Across 9 unique tracked holders: 2 hold only GRBK (22%), 0 hold both (0%), 7 hold only MCO (78%). The full Venn split + per-manager position % is on this page.
Sourced from SEC 13F filings (2026). Not investment advice. Methodology.
Reading for your research
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