WallStSmart

Berkshire Hathaway Inc (BRK-B)vsSociedad Quimica y Minera de Chile SA ADR B (SQM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 8017% more annual revenue ($371.44B vs $4.58B). BRK-B leads profitability with a 18.0% profit margin vs 12.9%. SQM appears more attractively valued with a PEG of 0.46. SQM earns a higher WallStSmart Score of 66/100 (B-).

BRK-B

Buy

54

out of 100

Grade: C-

Growth: 3.3Profit: 7.5Value: 4.7Quality: 8.5
Piotroski: 4/9Altman Z: 2.49

SQM

Strong Buy

66

out of 100

Grade: B-

Growth: 6.7Profit: 7.0Value: 9.3Quality: 7.3
Piotroski: 6/9Altman Z: 2.01
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BRK-BSignificantly Overvalued (-134.4%)

Margin of Safety

-134.4%

Fair Value

$210.94

Current Price

$475.27

$264.33 premium

UndervaluedFair: $210.94Overvalued
SQMUndervalued (+22.0%)

Margin of Safety

+22.0%

Fair Value

$96.41

Current Price

$79.16

$17.25 discount

UndervaluedFair: $96.41Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BRK-B6 strengths · Avg: 9.2/10
Market CapQuality
$1.04T10/10

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
0.219/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.5x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$4.99B8/10

Generating 5.0B in free cash flow

SQM4 strengths · Avg: 9.0/10
PEG RatioValuation
0.4610/10

Growing faster than its price suggests

EPS GrowthGrowth
52.3%10/10

Earnings expanding 52.3% YoY

Operating MarginProfitability
28.3%8/10

Strong operational efficiency at 28.3%

Revenue GrowthGrowth
23.3%8/10

Revenue surging 23.3% year-over-year

Areas to Watch

BRK-B3 concerns · Avg: 2.0/10
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%

SQM1 concerns · Avg: 4.0/10
P/E RatioValuation
37.4x4/10

Premium valuation, high expectations priced in

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 18.0% and operating margin at 33.0%.

Bull Case : SQM

The strongest argument for SQM centers on PEG Ratio, EPS Growth, Operating Margin. Revenue growth of 23.3% demonstrates continued momentum. PEG of 0.46 suggests the stock is reasonably priced for its growth.

Bear Case : BRK-B

The primary concerns for BRK-B are PEG Ratio, Revenue Growth, EPS Growth.

Bear Case : SQM

The primary concerns for SQM are P/E Ratio.

Key Dynamics to Monitor

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

SQM carries more volatility with a beta of 1.04 — expect wider price swings.

SQM is growing revenue faster at 23.3% — sustainability is the question.

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

Bottom Line

SQM scores higher overall (66/100 vs 54/100) and 23.3% 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%).

Sociedad Quimica y Minera de Chile SA ADR B

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Sociedad Qumica y Minera de Chile SA produces and distributes specialty plant nutrients, iodine and its derivatives, lithium and its derivatives, potassium chloride and sulfate, industrial chemicals and other products and services worldwide. The company is headquartered in Santiago, Chile.

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