WallStSmart

Itau Unibanco Banco Holding SA (ITUB)vsNB Bancorp, Inc. Common Stock (NBBK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Itau Unibanco Banco Holding SA generates 57571% more annual revenue ($143.71B vs $249.19M). ITUB leads profitability with a 32.6% profit margin vs 23.7%. ITUB trades at a lower P/E of 10.0x. ITUB earns a higher WallStSmart Score of 77/100 (B+).

ITUB

Strong Buy

77

out of 100

Grade: B+

Growth: 7.3Profit: 8.0Value: 7.0Quality: 3.3
Piotroski: 3/9

NBBK

Strong Buy

68

out of 100

Grade: B-

Growth: 10.0Profit: 6.5Value: 6.0Quality: 5.0
Piotroski: 3/9Altman Z: 1.38

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ITUB6 strengths · Avg: 9.7/10
P/E RatioValuation
10.0x10/10

Attractively priced relative to earnings

Profit MarginProfitability
32.6%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
39.1%10/10

Strong operational efficiency at 39.1%

Free Cash FlowQuality
$70.94B10/10

Generating 70.9B in free cash flow

Market CapQuality
$91.48B9/10

Large-cap with strong market position

Return on EquityProfitability
21.6%9/10

Every $100 of equity generates 22 in profit

NBBK6 strengths · Avg: 9.3/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Operating MarginProfitability
40.7%10/10

Strong operational efficiency at 40.7%

Revenue GrowthGrowth
48.6%10/10

Revenue surging 48.6% year-over-year

Profit MarginProfitability
23.7%9/10

Keeps 24 of every $100 in revenue as profit

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.0x8/10

Attractively priced relative to earnings

Areas to Watch

ITUB2 concerns · Avg: 2.0/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Debt/EquityHealth
4.711/10

Elevated debt levels

NBBK4 concerns · Avg: 2.8/10
Market CapQuality
$1.00B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
7.0%3/10

ROE of 7.0% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Altman Z-ScoreHealth
1.382/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : ITUB

The strongest argument for ITUB centers on P/E Ratio, Profit Margin, Operating Margin. Profitability is solid with margins at 32.6% and operating margin at 39.1%. Revenue growth of 17.5% demonstrates continued momentum.

Bull Case : NBBK

The strongest argument for NBBK centers on Price/Book, Operating Margin, Revenue Growth. Profitability is solid with margins at 23.7% and operating margin at 40.7%. Revenue growth of 48.6% demonstrates continued momentum.

Bear Case : ITUB

The primary concerns for ITUB are Piotroski F-Score, Debt/Equity. Debt-to-equity of 4.71 is elevated, increasing financial risk.

Bear Case : NBBK

The primary concerns for NBBK are Market Cap, Return on Equity, Piotroski F-Score.

Key Dynamics to Monitor

ITUB carries more volatility with a beta of 0.14 — expect wider price swings.

NBBK is growing revenue faster at 48.6% — sustainability is the question.

ITUB generates stronger free cash flow (70.9B), providing more financial flexibility.

Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ITUB scores higher overall (77/100 vs 68/100), backed by strong 32.6% margins and 17.5% revenue growth. Both earn "Strong Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Itau Unibanco Banco Holding SA

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Ita Unibanco Holding SA offers a range of financial products and services in Brazil and internationally. The company is headquartered in So Paulo, Brazil.

NB Bancorp, Inc. Common Stock

FINANCIAL SERVICES · BANKS - REGIONAL · USA

NB Bancorp, Inc. is a leading financial holding company headquartered in the Northeastern United States, delivering a diverse array of commercial banking services through its subsidiary, Northbridge Bank. Focusing primarily on small and medium-sized enterprises as well as individual clients, the bank offers products that include loans, deposit accounts, and treasury management solutions. Committed to community banking, NB Bancorp utilizes extensive local market knowledge to foster enduring client relationships and optimize service delivery. The company is strategically positioned to enhance operational efficiency and spur asset growth, with the goal of generating sustainable long-term value for shareholders in a competitive banking environment.

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