WallStSmart

BlackRock Inc (BLK)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 49% more annual revenue ($38.09B vs $25.64B). BLK leads profitability with a 24.4% profit margin vs 22.2%. SBS appears more attractively valued with a PEG of 0.47. BLK earns a higher WallStSmart Score of 78/100 (B+).

BLK

Strong Buy

78

out of 100

Grade: B+

Growth: 8.7Profit: 7.5Value: 5.7Quality: 4.8
Piotroski: 2/9

SBS

Strong Buy

77

out of 100

Grade: B+

Growth: 9.3Profit: 8.5Value: 5.3Quality: 4.3
Piotroski: 2/9Altman Z: 1.81
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for BLK.

SBSFair Value (-3.2%)

Margin of Safety

-3.2%

Fair Value

$28.67

Current Price

$33.29

$4.62 premium

UndervaluedFair: $28.67Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BLK6 strengths · Avg: 8.7/10
Operating MarginProfitability
35.6%10/10

Strong operational efficiency at 35.6%

Market CapQuality
$163.48B9/10

Large-cap with strong market position

Profit MarginProfitability
24.4%9/10

Keeps 24 of every $100 in revenue as profit

Price/BookValuation
3.0x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
27.0%8/10

Revenue surging 27.0% year-over-year

EPS GrowthGrowth
45.9%8/10

Earnings expanding 45.9% YoY

SBS6 strengths · Avg: 9.7/10
PEG RatioValuation
0.4710/10

Growing faster than its price suggests

Operating MarginProfitability
34.6%10/10

Strong operational efficiency at 34.6%

Revenue GrowthGrowth
43.9%10/10

Revenue surging 43.9% year-over-year

EPS GrowthGrowth
87.2%10/10

Earnings expanding 87.2% YoY

Market CapQuality
$118.61B9/10

Large-cap with strong market position

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 in profit

Areas to Watch

BLK2 concerns · Avg: 3.5/10
P/E RatioValuation
26.7x4/10

Moderate valuation

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

SBS4 concerns · Avg: 2.8/10
Altman Z-ScoreHealth
1.814/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
67.2x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-8.22B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : BLK

The strongest argument for BLK centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 24.4% and operating margin at 35.6%. Revenue growth of 27.0% demonstrates continued momentum.

Bull Case : SBS

The strongest argument for SBS centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 22.2% and operating margin at 34.6%. Revenue growth of 43.9% demonstrates continued momentum.

Bear Case : BLK

The primary concerns for BLK are P/E Ratio, Piotroski F-Score.

Bear Case : SBS

The primary concerns for SBS are Altman Z-Score, Piotroski F-Score, P/E Ratio. A P/E of 67.2x leaves little room for execution misses.

Key Dynamics to Monitor

BLK carries more volatility with a beta of 1.46 — expect wider price swings.

SBS is growing revenue faster at 43.9% — sustainability is the question.

BLK generates stronger free cash flow (2.2B), providing more financial flexibility.

Monitor ASSET MANAGEMENT industry trends, competitive dynamics, and regulatory changes.

Bottom Line

BLK scores higher overall (78/100 vs 77/100), backed by strong 24.4% margins and 27.0% revenue growth. Both earn "Strong Buy" and "Strong 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.

BlackRock Inc

FINANCIAL SERVICES · ASSET MANAGEMENT · USA

BlackRock, Inc. is an American multinational investment management corporation based in New York City.

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR

UTILITIES · UTILITIES - REGULATED WATER · USA

Companhia de Saneamento Basico do Estado de So Paulo - SABESP provides water and sewerage services to residential, commercial, industrial and government clients. The company is headquartered in So Paulo, Brazil.

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