BlackRock Inc (BLK)vsQuanta Services Inc (PWR)
BLK
BlackRock Inc
$1,073.57
+2.35%
FINANCIAL SERVICES · Cap: $163.48B
PWR
Quanta Services Inc
$785.29
+1.77%
INDUSTRIALS · Cap: $113.65B
Smart Verdict
WallStSmart Research — data-driven comparison
Quanta Services Inc generates 17% more annual revenue ($30.12B vs $25.64B). BLK leads profitability with a 24.4% profit margin vs 3.7%. BLK appears more attractively valued with a PEG of 1.35. BLK earns a higher WallStSmart Score of 78/100 (B+).
BLK
Strong Buy78
out of 100
Grade: B+
PWR
Buy54
out of 100
Grade: C-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 35.6%
Large-cap with strong market position
Keeps 24 of every $100 in revenue as profit
Reasonable price relative to book value
Revenue surging 27.0% year-over-year
Earnings expanding 45.9% YoY
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Areas to Watch
Moderate valuation
Weak financial health signals
Expensive relative to growth rate
Trading at 13.1x book value
3.7% margin — thin
Operating margin of 4.2%
Comparative Analysis Report
WallStSmart ResearchBull 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 : PWR
The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bear Case : BLK
The primary concerns for BLK are P/E Ratio, Piotroski F-Score.
Bear Case : PWR
The primary concerns for PWR are PEG Ratio, Price/Book, Profit Margin. A P/E of 102.1x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.
Key Dynamics to Monitor
BLK carries more volatility with a beta of 1.46 — expect wider price swings.
BLK is growing revenue faster at 27.0% — 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 54/100), backed by strong 24.4% margins and 27.0% 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.
BlackRock Inc
FINANCIAL SERVICES · ASSET MANAGEMENT · USA
BlackRock, Inc. is an American multinational investment management corporation based in New York City.
Quanta Services Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Quanta Services is an American corporation that provides infrastructure services for electric power, pipeline, industrial and communications industries. Capabilities include the planning, design, installation, program management, maintenance and repair of most types of network infrastructure.
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