WallStSmart

Berkshire Hathaway Inc (BRK-B)vsMercantile Bank Corporation (MBWM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 148459% more annual revenue ($375.39B vs $252.69M). MBWM leads profitability with a 36.4% profit margin vs 19.3%. MBWM appears more attractively valued with a PEG of 1.63. MBWM earns a higher WallStSmart Score of 70/100 (B).

BRK-B

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.59

MBWM

Strong Buy

70

out of 100

Grade: B

Growth: 8.0Profit: 7.5Value: 6.3Quality: 4.0
Piotroski: 4/9Altman Z: -0.44

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.02T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

EPS GrowthGrowth
119.6%10/10

Earnings expanding 119.6% YoY

Debt/EquityHealth
0.209/10

Conservative balance sheet, low leverage

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$5.45B8/10

Generating 5.5B in free cash flow

MBWM5 strengths · Avg: 9.6/10
P/E RatioValuation
9.3x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Profit MarginProfitability
36.4%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
41.0%10/10

Strong operational efficiency at 41.0%

Revenue GrowthGrowth
25.8%8/10

Revenue surging 25.8% year-over-year

Areas to Watch

BRK-B3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
10.062/10

Expensive relative to growth rate

MBWM3 concerns · Avg: 3.0/10
PEG RatioValuation
1.634/10

Expensive relative to growth rate

Market CapQuality
$898.79M3/10

Smaller company, higher risk/reward

Altman Z-ScoreHealth
-0.442/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : BRK-B

The strongest argument for BRK-B centers on Market Cap, Price/Book, EPS Growth. Profitability is solid with margins at 19.3% and operating margin at 14.3%.

Bull Case : MBWM

The strongest argument for MBWM centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 36.4% and operating margin at 41.0%. Revenue growth of 25.8% demonstrates continued momentum.

Bear Case : BRK-B

The primary concerns for BRK-B are Revenue Growth, Piotroski F-Score, PEG Ratio.

Bear Case : MBWM

The primary concerns for MBWM are PEG Ratio, Market Cap, Altman Z-Score.

Key Dynamics to Monitor

BRK-B profiles as a value stock while MBWM is a growth play — different risk/reward profiles.

MBWM carries more volatility with a beta of 0.83 — expect wider price swings.

MBWM is growing revenue faster at 25.8% — sustainability is the question.

BRK-B generates stronger free cash flow (5.5B), providing more financial flexibility.

Bottom Line

MBWM scores higher overall (70/100 vs 62/100), backed by strong 36.4% margins and 25.8% revenue growth. Both earn "Strong Buy" and "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.

Berkshire Hathaway Inc

FINANCIAL SERVICES · INSURANCE - DIVERSIFIED · USA

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States. The company wholly owns GEICO, Duracell, Dairy Queen, BNSF, Lubrizol, Fruit of the Loom, Helzberg Diamonds, Long & Foster, FlightSafety International, Pampered Chef, Forest River, and NetJets, and also owns 38.6% of Pilot Flying J; and significant minority holdings in public companies Kraft Heinz Company (26.7%), American Express (18.8%), The Coca-Cola Company (9.32%), Bank of America (11.9%), and Apple (6.3%).

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Mercantile Bank Corporation

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Mercantile Bank Corporation is the banking holding company for Mercantile Bank of Michigan providing commercial and retail banking services for small and medium-sized businesses and individuals in the United States. The company is headquartered in Grand Rapids, Michigan.

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