WallStSmart

American Coastal Insurance Corp (ACIC)vsBerkshire Hathaway Inc (BRK-B)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 110634% more annual revenue ($371.44B vs $335.44M). ACIC leads profitability with a 31.9% profit margin vs 18.0%. ACIC appears more attractively valued with a PEG of 2.62. ACIC earns a higher WallStSmart Score of 76/100 (B+).

ACIC

Strong Buy

76

out of 100

Grade: B+

Growth: 8.0Profit: 9.5Value: 5.7Quality: 6.0
Piotroski: 4/9

BRK-B

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 5.0Quality: 8.0
Piotroski: 3/9Altman Z: 2.60

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACIC6 strengths · Avg: 9.7/10
P/E RatioValuation
5.5x10/10

Attractively priced relative to earnings

Return on EquityProfitability
38.6%10/10

Every $100 of equity generates 39 in profit

Profit MarginProfitability
31.9%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
46.2%10/10

Strong operational efficiency at 46.2%

EPS GrowthGrowth
425.7%10/10

Earnings expanding 425.7% YoY

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.03T10/10

Mega-cap, among the largest globally

Price/BookValuation
0.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
33.0%10/10

Strong operational efficiency at 33.0%

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.3x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$4.99B8/10

Generating 5.0B in free cash flow

Areas to Watch

ACIC3 concerns · Avg: 2.3/10
Market CapQuality
$572.86M3/10

Smaller company, higher risk/reward

PEG RatioValuation
2.622/10

Expensive relative to growth rate

Free Cash FlowQuality
$-47.81M2/10

Negative free cash flow — burning cash

BRK-B4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
10.062/10

Expensive relative to growth rate

Revenue GrowthGrowth
-0.7%2/10

Revenue declined 0.7%

EPS GrowthGrowth
-2.5%2/10

Earnings declined 2.5%

Comparative Analysis Report

WallStSmart Research

Bull Case : ACIC

The strongest argument for ACIC centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 31.9% and operating margin at 46.2%.

Bull Case : BRK-B

The strongest argument for BRK-B centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 18.0% and operating margin at 33.0%.

Bear Case : ACIC

The primary concerns for ACIC are Market Cap, PEG Ratio, Free Cash Flow.

Bear Case : BRK-B

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

Key Dynamics to Monitor

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

BRK-B carries more volatility with a beta of 0.70 — expect wider price swings.

ACIC is growing revenue faster at 9.0% — sustainability is the question.

BRK-B generates stronger free cash flow (5.0B), providing more financial flexibility.

Bottom Line

ACIC scores higher overall (76/100 vs 54/100), backed by strong 31.9% margins. 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.

American Coastal Insurance Corp

FINANCIAL SERVICES · INSURANCE - PROPERTY & CASUALTY · USA

Atlas Crest Investment Corp. The company is headquartered in New York, New York.

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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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