WhichIndex

Which indexes is Itaú Unibanco in?

Itaú Unibanco is in 1 of the 57 indexes we track. Its largest weight is 9.02% in the Ibovespa, where it ranks #2 of 74.

Ticker
ITUB4 (B3)
Country
Brazil
Size
Large cap (market cap $10–200 billion; exact figure in the ranking)
Data as of
16 Oct 2026

Member of 1 index

Itaú Unibanco's index memberships
IndexWeight %RankIndex size
Ibovespa9.02274

Source: each index's own source, listed on its page. How we source this. Weights are estimates where marked. This page is refreshed when a membership changes or a weight moves by more than 10%; each index page has the daily figures.

Itaú Unibanco across every index we track

Lit tiles are the indexes Itaú Unibanco belongs to; the shade is its weight there.

Fewermore

Neighbours by weight

The members ranked just above and just below Itaú Unibanco in each index
IndexRanked aboveRanked below
IbovespaPetrobras (14.33%)Vale (8.56%)