Itaú Unibanco Holding S.A. (ITUB) Ownership
ITUB ownership summary
as of October 18, 2026- Institutions
- 23.3% of shares outstanding
- Insiders
- 0.00% of shares outstanding
- Shares outstanding
- 5.40B
- Float
- 5.85B shares available to trade
- Short interest
- 0.44% 23.8M shares short
- Days to cover
- 1.04 short interest up 45.3% vs prior month
- Institutions 23.33%
- Insiders 0.00%
- Other investors 76.67%
ITUB top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Capital Research Global Investors | 0.86% | 95.0M | $896.4M | +10.4M (+12.2%) | June 30, 2026 |
| 2 | Orbis Allan Gray Ltd | 0.74% | 81.3M | $767.5M | +12.0M (+17.4%) | June 30, 2026 |
| 3 | Westwood Global Investments LLC | 0.56% | 61.5M | $580.8M | +799,801 (+1.3%) | June 30, 2026 |
| 4 | Schroder Investment Management Group | 0.51% | 56.7M | $535.7M | −7.9M (−12.3%) | June 30, 2026 |
| 5 | GQG Partners LLC | 0.44% | 48.1M | $454.4M | −33.5M (−41.0%) | June 30, 2026 |
| 6 | Robeco Institutional Asset Management BV | 0.41% | 45.6M | $430.8M | −9.1M (−16.6%) | June 30, 2026 |
| 7 | Arrowstreet Capital Limited Partnership | 0.41% | 45.3M | $427.6M | −10.2M (−18.3%) | June 30, 2026 |
| 8 | BlackRock Inc | 0.40% | 43.7M | $412.2M | −11.5M (−20.9%) | June 30, 2026 |
| 9 | JPMorgan Chase & Co | 0.39% | 43.3M | $409.2M | +1.1M (+2.6%) | June 30, 2026 |
| 10 | FMR Inc | 0.33% | 36.6M | $345.1M | −9.6M (−20.8%) | June 30, 2026 |
| 11 | Franklin Templeton Inc | 0.31% | 34.3M | $324.2M | +359,141 (+1.1%) | June 30, 2026 |
| 12 | William Blair Investment Management, LLC | 0.26% | 28.3M | $267.0M | −3.4M (−10.7%) | June 30, 2026 |
| 13 | Fisher Asset Management, LLC | 0.25% | 27.6M | $260.8M | −983,104 (−3.4%) | June 30, 2026 |
| 14 | Itau Unibanco Holding SA | 0.21% | 23.7M | $223.4M | +3.7M (+18.3%) | June 30, 2026 |
| 15 | Bank of America Corp | 0.20% | 22.3M | $210.5M | +11.8M (+111.9%) | June 30, 2026 |
| 16 | T. Rowe Price Associates, Inc. | 0.19% | 21.4M | $202.4M | +703,526 (+3.4%) | June 30, 2026 |
| 17 | Vanguard Capital Management, LLC | 0.17% | 18.3M | $172.9M | −1.9M (−9.6%) | June 30, 2026 |
| 18 | Dodge & Cox | 0.17% | 18.2M | $171.7M | −984,200 (−5.1%) | June 30, 2026 |
| 19 | The Goldman Sachs Group Inc | 0.13% | 14.1M | $133.1M | −1.2M (−8.1%) | June 30, 2026 |
| 20 | Two Sigma Investments LLC | 0.13% | 14.1M | $132.6M | −6.0M (−30.1%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 8 holders added 40.8M shares and 12 cut 96.4M.
ITUB top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | American Funds Capital Inc Bldr A | 0.38% | 42.2M | $398.4M | +19.2M (+83.2%) | September 30, 2026 |
| 2 | American Funds New World A | 0.32% | 35.4M | $334.2M | −5.9M (−14.2%) | September 30, 2026 |
| 3 | iShares Latin America 40 ETF | 0.29% | 32.3M | $304.5M | — | September 30, 2026 |
| 4 | Fidelity Series Emerging Markets Opps | 0.24% | 26.1M | $246.8M | — | August 31, 2026 |
| 5 | R-co Valor C EUR | 0.22% | 23.7M | $223.9M | +2.1M (+9.5%) | August 31, 2026 |
| 6 | Orbis Global Equity Investor | 0.21% | 22.7M | $214.0M | +3.3M (+16.9%) | June 30, 2026 |
| 7 | American Funds Cptl Wld Gr&Inc A | 0.16% | 18.0M | $169.9M | — | September 30, 2026 |
| 8 | Robeco Emerging Stars Equities D € | 0.16% | 17.5M | $164.8M | −92,062 (−0.5%) | August 31, 2026 |
| 9 | Harding Loevner International Eq Instl | 0.15% | 16.6M | $156.8M | +13.8M (+495.7%) | July 31, 2026 |
| 10 | American Funds Global Balanced R-6 | 0.14% | 15.7M | $147.9M | +4.2M (+36.0%) | September 30, 2026 |
| 11 | Dodge & Cox Worldwide Global Stk USD Acc | 0.12% | 13.3M | $125.8M | −330,000 (−2.4%) | June 30, 2026 |
| 12 | T. Rowe Price Emerging Markets Stock | 0.12% | 13.1M | $123.4M | +5.3M (+67.2%) | September 30, 2026 |
| 13 | JPMorgan Emerging Markets Equity L | 0.10% | 10.9M | $103.1M | −789,822 (−6.7%) | August 31, 2026 |
| 14 | Seafarer Overseas Gr and Income Instl | 0.09% | 10.4M | $98.4M | — | June 30, 2026 |
| 15 | Vanguard Emerging Mkts Stock Idx Inv | 0.09% | 9.8M | $92.8M | — | August 31, 2026 |
| 16 | Templeton Emerging Mkts Invmt Tr TEMIT | 0.08% | 9.1M | $86.1M | — | August 31, 2026 |
| 17 | DWS Invest Latin American Eqs FC | 0.08% | 8.9M | $84.2M | — | August 31, 2026 |
| 18 | Schroder ISF Em Mkts A Dis USD AV | 0.07% | 8.2M | $77.0M | — | August 31, 2026 |
| 19 | State Street® SPDR® Portfolio EM ETF | 0.07% | 8.0M | $75.2M | — | September 30, 2026 |
| 20 | Carmignac Patrimoine A EUR Acc | 0.07% | 7.4M | $70.2M | — | July 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
ITUB insider transactions
latest 4| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-17 | Fajerman Sergio Guillinet | Sell | $9.53 | 39,477 | $376,216 |
| 2026-04-15 | Fajerman Sergio Guillinet | Sell | $9.45 | 20,000 | $189,000 |
| 2026-04-14 | Fajerman Sergio Guillinet | Sell | $9.38 | 50,000 | $469,000 |
| 2026-04-08 | Rodrigues Andre Luis Teixeira | Sell | $8.82 | 182,800 | $1.6M |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
ITUB shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ITUB
Institutional investors own 23.3% of Itaú Unibanco's shares and insiders 0.00%. The largest holder is Capital Research Global Investors with 0.86% of the shares (95.0M), as of June 30, 2026. Among the top 20 institutions, 8 added shares and 12 reduced their stake in the latest filings. Short interest is 0.44% of the float, or 1.04 days of average trading volume. The share count rose 30.4% since 2014.
Related: ITUB analyst forecast, ITUB key metrics, ITUB dividend history. See the ITUB stock overview for the latest quote and news.
ITUB ownership FAQ
Who owns the most Itaú Unibanco stock?
The largest shareholders of Itaú Unibanco are Capital Research Global Investors (0.86%), Orbis Allan Gray Ltd (0.74%), Westwood Global Investments LLC (0.56%), Schroder Investment Management Group (0.51%), GQG Partners LLC (0.44%).
What percentage of Itaú Unibanco is owned by institutions?
Institutions hold 23.3% of Itaú Unibanco's shares outstanding; insiders hold 0.00%.
Which funds own Itaú Unibanco?
The largest fund holders of Itaú Unibanco are American Funds Capital Inc Bldr A (0.38%), American Funds New World A (0.32%), iShares Latin America 40 ETF (0.29%), Fidelity Series Emerging Markets Opps (0.24%), R-co Valor C EUR (0.22%).
What is Itaú Unibanco's short interest?
23.8M shares of Itaú Unibanco were sold short, 0.44% of the float; at the average daily volume it would take 1.04 days to cover.
Are insiders buying or selling Itaú Unibanco?
Of the latest 4 reported insider transactions in Itaú Unibanco (since April 8, 2026), 0 were purchases and 4 were sales.
How many shares of Itaú Unibanco are outstanding?
Itaú Unibanco has 5.40B shares outstanding, of which 5.85B are in the public float.