Berkshire Hathaway Inc (BRK-B)vsRio Tinto ADR (RIO)
BRK-B
Berkshire Hathaway Inc
$475.94
+0.18%
FINANCIAL SERVICES · Cap: $1.02T
RIO
Rio Tinto ADR
$105.38
+2.20%
BASIC MATERIALS · Cap: $171.59B
Smart Verdict
WallStSmart Research — data-driven comparison
Berkshire Hathaway Inc generates 551% more annual revenue ($375.39B vs $57.64B). BRK-B leads profitability with a 19.3% profit margin vs 17.3%. RIO appears more attractively valued with a PEG of 5.69. BRK-B earns a higher WallStSmart Score of 62/100 (C+).
BRK-B
Buy62
out of 100
Grade: C+
RIO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for BRK-B.
Margin of Safety
+33.7%
Fair Value
$147.89
Current Price
$105.38
$42.51 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Reasonable price relative to book value
Earnings expanding 119.6% YoY
Conservative balance sheet, low leverage
Attractively priced relative to earnings
Generating 5.5B in free cash flow
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 25.3%
Generating 2.5B in free cash flow
Areas to Watch
4.4% revenue growth
Weak financial health signals
Expensive relative to growth rate
Expensive relative to growth rate
Earnings declined 5.6%
Comparative Analysis Report
WallStSmart ResearchBull 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 : RIO
The strongest argument for RIO centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.3% and operating margin at 25.3%. Revenue growth of 14.6% demonstrates continued momentum.
Bear Case : BRK-B
The primary concerns for BRK-B are Revenue Growth, Piotroski F-Score, PEG Ratio.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Key Dynamics to Monitor
BRK-B profiles as a value stock while RIO is a mature play — different risk/reward profiles.
RIO carries more volatility with a beta of 0.63 — expect wider price swings.
RIO is growing revenue faster at 14.6% — sustainability is the question.
BRK-B generates stronger free cash flow (5.5B), providing more financial flexibility.
Bottom Line
BRK-B scores higher overall (62/100 vs 54/100), backed by strong 19.3% margins. RIO offers better value entry with a 33.7% margin of safety. Both earn "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%).
Visit Website →Rio Tinto ADR
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
Rio Tinto Group is dedicated to the exploration, extraction and processing of mineral resources worldwide. The company is headquartered in London, the United Kingdom.
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