WallStSmart

Berkshire Hathaway Inc (BRK-B)vsInvestar Holding Corp (ISTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 316343% more annual revenue ($384.69B vs $121.57M). ISTR leads profitability with a 27.7% profit margin vs 22.3%. ISTR trades at a lower P/E of 12.3x. BRK-B earns a higher WallStSmart Score of 74/100 (B).

BRK-B

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.59

ISTR

Strong Buy

70

out of 100

Grade: B

Growth: 8.7Profit: 7.5Value: 6.0Quality: 4.5
Piotroski: 4/9Altman Z: -0.15

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.7/10
Market CapQuality
$1.09T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

EPS GrowthGrowth
107.8%10/10

Earnings expanding 107.8% YoY

Profit MarginProfitability
22.3%9/10

Keeps 22 of every $100 in revenue as profit

Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

ISTR6 strengths · Avg: 9.2/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Operating MarginProfitability
39.1%10/10

Strong operational efficiency at 39.1%

Revenue GrowthGrowth
66.2%10/10

Revenue surging 66.2% year-over-year

Profit MarginProfitability
27.7%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
12.3x8/10

Attractively priced relative to earnings

EPS GrowthGrowth
33.5%8/10

Earnings expanding 33.5% YoY

Areas to Watch

BRK-B2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
10.062/10

Expensive relative to growth rate

ISTR2 concerns · Avg: 2.5/10
Market CapQuality
$418.82M3/10

Smaller company, higher risk/reward

Altman Z-ScoreHealth
-0.152/10

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, Operating Margin. Profitability is solid with margins at 22.3% and operating margin at 32.6%.

Bull Case : ISTR

The strongest argument for ISTR centers on Price/Book, Operating Margin, Revenue Growth. Profitability is solid with margins at 27.7% and operating margin at 39.1%. Revenue growth of 66.2% demonstrates continued momentum.

Bear Case : BRK-B

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

Bear Case : ISTR

The primary concerns for ISTR are Market Cap, Altman Z-Score.

Key Dynamics to Monitor

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

BRK-B carries more volatility with a beta of 0.60 — expect wider price swings.

ISTR is growing revenue faster at 66.2% — sustainability is the question.

BRK-B generates stronger free cash flow (5.6B), providing more financial flexibility.

Bottom Line

BRK-B scores higher overall (74/100 vs 70/100), backed by strong 22.3% margins. 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.

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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Investar Holding Corp

FINANCIAL SERVICES · BANKS - REGIONAL · USA

Investar Holding Corporation is the banking holding company of Investar Bank offering a range of commercial banking products to individuals and small and medium-sized businesses in southern Louisiana. The company is headquartered in Baton Rouge, Louisiana.

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