Arm Holdings plc American Depositary Shares (ARM)vsBerkshire Hathaway Inc (BRK-B)
ARM
Arm Holdings plc American Depositary Shares
$213.27
-0.02%
TECHNOLOGY · Cap: $252.01B
BRK-B
Berkshire Hathaway Inc
$475.94
+0.18%
FINANCIAL SERVICES · Cap: $1.02T
Smart Verdict
WallStSmart Research — data-driven comparison
Berkshire Hathaway Inc generates 7937% more annual revenue ($375.39B vs $4.67B). BRK-B leads profitability with a 19.3% profit margin vs 17.2%. ARM appears more attractively valued with a PEG of 2.45. BRK-B earns a higher WallStSmart Score of 62/100 (C+).
ARM
Buy51
out of 100
Grade: C-
BRK-B
Buy62
out of 100
Grade: C+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Revenue surging 26.3% year-over-year
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
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 29.1x book value
Earnings declined 12.3%
4.4% revenue growth
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : ARM
The strongest argument for ARM centers on Market Cap, Altman Z-Score, Revenue Growth. Profitability is solid with margins at 17.2% and operating margin at 15.4%. Revenue growth of 26.3% demonstrates continued momentum.
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%.
Bear Case : ARM
The primary concerns for ARM are PEG Ratio, P/E Ratio, Price/Book. A P/E of 279.2x leaves little room for execution misses.
Bear Case : BRK-B
The primary concerns for BRK-B are Revenue Growth, Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
ARM profiles as a growth stock while BRK-B is a value play — different risk/reward profiles.
ARM carries more volatility with a beta of 3.41 — expect wider price swings.
ARM is growing revenue faster at 26.3% — 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 51/100), backed by strong 19.3% margins. 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.
Arm Holdings plc American Depositary Shares
TECHNOLOGY · SEMICONDUCTORS · USA
Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers rely on to develop products.
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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