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Research report · October 30, 2026

ITUB4

Itaú Unibanco Holding S.A.

B3 listed Financial São Paulo, Brazil

Reference price

R$ 38.69

-9.35% over 90 days

Consensus across all agents

Research synthesis

Bullish · 79%
The combined picture leans positive because both analysts agree the underlying business is strong, established, and financially sound. This appears to be a durable banking franchise with a long record of staying profitable, operating conservatively, and maintaining the flexibility to handle difficult periods. That gives the investment case a solid foundation. The main disagreement is about price, not business quality. One view says the shares do not offer much room for error, while the other sees a meaningful discount to intrinsic value. When analysts disagree this sharply on valuation, the right conclusion is to lower conviction rather than ignore the conflict. Still, because the business itself looks consistently healthy and the more optimistic framework also sees strong management and enduring economics, the overall balance favors a positive stance rather than a wait-and-see one. In plain terms: this looks like a high-quality company more than a speculative story. The case for owning it rests on resilience, profitability, and balance-sheet strength. The reason not to be fully aggressive is that the upside depends heavily on whether today’s price truly leaves enough margin of safety. That makes the stock attractive, but with some valuation sensitivity and a need for continued operating discipline.
Strength

Business quality is high — durable profitability, conservative finances, and a resilient franchise support long-term ownership.

Caution

Valuation is the key debate — if the shares are not truly discounted, future returns could be only moderate despite a strong business.

Watch

Watch whether profitability and capital discipline remain steady while the market price continues to offer a clear margin of safety.

Agent conviction.

Value & Moat agent

Warren Buffett

Bullish · 91%
If I were thinking about this business the way I prefer to think about any stock, I would begin by reminding myself that I am not buying a ticker symbol. I am buying a slice of a real enterprise. In that light, Itaú Unibanco appears to be a strong and understandable financial business with durable customer relationships, a broad service base, and a long operating history in an important market. What stands out most is the quality of the business. This is not a company that seems to lurch from one good year to the next by luck. It appears to have a reliable engine: a large banking franchise, multiple ways to serve customers, and a record of producing solid profitability from its operations. Businesses that can earn well on the capital they employ, and do so repeatedly, are the kinds of businesses I like to own. They tend to have some combination of brand strength, customer trust, scale, and disciplined execution. Next, I would look at management. With financial companies especially, you want people at the helm who behave like stewards, not gamblers. The information you provided suggests a management culture that has preserved profitability, maintained sensible ownership alignment, and generally acted with discipline. It is not a perfect picture, but it is a respectable one. I do not need perfection. I need evidence that management is rational, shareholder-minded, and unlikely to do foolish things with capital. I also care very much about consistency. The ideal company is one whose economics I can roughly predict a decade from now. Itaú Unibanco seems to have a history of steady business expansion and resilient margins, even if profit growth has not moved in a perfectly smooth line every year. That is acceptable. Real businesses, especially banks operating in emerging markets, will have bumps along the way. What matters is whether the core franchise remains intact and productive. Here, the answer appears to be yes. Finally, price matters. Even a wonderful business can become a poor investment if bought at too high a price. In this case, the analysis suggests the shares are available at a meaningful discount to a reasonable estimate of business value. That is exactly the combination I want: a strong business, run capably, bought with a margin of safety. So my conclusion is bullish. This looks like the sort of company I would be comfortable owning, provided the original business strengths remain in place and management continues to act prudently. It may not be glamorous, and it may not rise in a straight line, but patient ownership of a good business at a sensible price is how wealth is usually built.

Scoring radar

Fundamentals
ROE 100/100
ROIC 100/100
Leverage 100/100
Consistency
Revenue 100/100
Margin 100/100
Net Income 70/100
Management
Ownership 88/100
Earnings 90/100
Payout 42/100
Valuation 100/100

Financial metrics.

Revenue vs net income

BRL thousands · 2014–2025

Revenue Net income

Balance sheet components

BRL thousands · 2014–2025

Fixed assets Other Net debt Working capital

Leverage & efficiency

Debt to equity 0.0x

Excellent financial position

Operating margin 41.0%

Consistently positive operating margin with low variability.

Return on equity 2.3x

Return on equity has consistently exceeded the cost of capital, indicating value creation.

Return on invested capital 2.2x

Return on invested capital has consistently exceeded the cost of capital, indicating value creation.

Operating margin

% · 2014–2025

Ownership & distributions.

Voting ownership

Shareholder Voting %
Family Villela Setubal 41.7%
Family Moreira Salles 25.9%
Free float 32.4%

Payout history

Dividend per share

R$ 0.000

Dec 2025

Dividend per share

R$ 2.300

Dec 2024

Dividend per share

R$ 0.000

Dec 2023

Dividend per share

R$ 0.753

Dec 2022