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Ownership Diff · MA vs GOOGL

MA vs GOOGL

Mastercard · Alphabet

Superinvestor ownership overlap, unique holders, and conviction comparison.

MA
Mastercard
Financials
ConvictionScore−2
SignalSlight selling
Tracked owners6
GOOGL
Alphabet
Technology
ConvictionScore−31
SignalSlight selling
Tracked owners9

What the ownership overlap reveals

Across 13 tracked superinvestors, 2 hold both MA and GOOGL (15% of the combined holder base), led by François Rochon (11.2% MA · 8.4% GOOGL). MA appears in 6 tracked portfolios; GOOGL in 9, so GOOGL is the more widely held of the two among tracked managers.

MA is a Financials holding while GOOGL sits in Technology — the overlap (or lack of it) partly tracks how each manager allocates across sectors. On the latest 13F cohort, MA’s ConvictionScore reads −2 (slight selling) against GOOGL’s −31 (slight selling); MA shows the stronger net-accumulation reading of the pair.

Among the 2 managers holding both, 1 size MA larger and 1 size GOOGL larger — an even conviction split. 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 MA only, who holds GOOGL only, and who holds both.

■ MA only (4)■ Both (2)■ GOOGL only (7)
MA only
Both
GOOGL only

Of 2 shared managers, 1 weight MA heavier and 1 weight GOOGL heavier.

Shared manager conviction

For managers holding both: how hard do they bet on each? Longer bar = bigger position.

François Rochon
MA
11.2%
GOOGL
8.4%
“Top conviction. 17-year hold.”
Polen Capital
MA
5.6%
GOOGL
8.1%
“Payment network.”

Frequently asked questions

Which has more hedge-fund owners: MA or GOOGL?

MA (Mastercard) is held by 6 tracked superinvestors; GOOGL (Alphabet) is held by 9. GOOGL has 3 more tracked holders. Full ranking by % of portfolio in the table below.

What managers hold both MA and GOOGL?

2 tracked superinvestors hold both MA and GOOGL based on the latest SEC 13F filings. Largest dual-holder: François Rochon (11.2% MA · 8.4% GOOGL). Full overlap table below.

What is the overlap between MA and GOOGL institutional ownership?

Across 13 unique tracked holders: 4 hold only MA (31%), 2 hold both (15%), 7 hold only GOOGL (54%). The full Venn split + per-manager position % is on this page.

Among managers holding both MA and GOOGL, which do they prefer?

Of 2 managers holding both, 1 weight MA higher and 1 weight GOOGL higher in their portfolios. Even split. Per-manager positions are in the convergence table below.

Sourced from SEC 13F filings (2026). Not investment advice. Methodology.

Deep dive

Reading for your research

Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.

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