WallStSmart

Berkshire Hathaway Inc (BRK-B)vsCisco Systems Inc (CSCO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Berkshire Hathaway Inc generates 529% more annual revenue ($371.44B vs $59.05B). CSCO leads profitability with a 18.8% profit margin vs 18.0%. CSCO appears more attractively valued with a PEG of 1.32. CSCO earns a higher WallStSmart Score of 70/100 (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

CSCO

Strong Buy

70

out of 100

Grade: B-

Growth: 6.7Profit: 7.5Value: 10.0Quality: 6.0
Piotroski: 6/9Altman Z: 1.17
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

$479.33

$268.39 premium

UndervaluedFair: $210.94Overvalued
CSCOUndervalued (+37.1%)

Margin of Safety

+37.1%

Fair Value

$130.10

Current Price

$81.83

$48.27 discount

UndervaluedFair: $130.10Overvalued

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

CSCO5 strengths · Avg: 8.6/10
Market CapQuality
$319.49B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
23.7%9/10

Every $100 of equity generates 24 in profit

Operating MarginProfitability
24.9%8/10

Strong operational efficiency at 24.9%

EPS GrowthGrowth
31.2%8/10

Earnings expanding 31.2% YoY

Free Cash FlowQuality
$1.50B8/10

Generating 1.5B in free cash flow

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%

CSCO2 concerns · Avg: 3.0/10
P/E RatioValuation
29.1x4/10

Moderate valuation

Altman Z-ScoreHealth
1.172/10

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 18.0% and operating margin at 33.0%.

Bull Case : CSCO

The strongest argument for CSCO centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 18.8% and operating margin at 24.9%. PEG of 1.32 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 : CSCO

The primary concerns for CSCO are P/E Ratio, Altman Z-Score.

Key Dynamics to Monitor

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

CSCO carries more volatility with a beta of 0.83 — expect wider price swings.

CSCO is growing revenue faster at 9.7% — sustainability is the question.

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

Bottom Line

CSCO scores higher overall (70/100 vs 54/100), backed by strong 18.8% 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.

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%).

Cisco Systems Inc

TECHNOLOGY · COMMUNICATION EQUIPMENT · USA

Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley. Cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. Through its numerous acquired subsidiaries, such as OpenDNS, Webex, Jabber and Jasper, Cisco specializes in specific tech markets, such as the Internet of Things (IoT), domain security and energy management. On January 25, 2021, Cisco reincorporated in Delaware.

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