WallStSmart

AerCap Holdings NV (AER)vsMcGrath RentCorp (MGRC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AerCap Holdings NV generates 802% more annual revenue ($8.52B vs $944.24M). AER leads profitability with a 44.0% profit margin vs 16.6%. AER appears more attractively valued with a PEG of 0.80. AER earns a higher WallStSmart Score of 79/100 (B+).

AER

Strong Buy

79

out of 100

Grade: B+

Growth: 6.0Profit: 8.5Value: 10.0Quality: 4.3
Piotroski: 7/9Altman Z: 0.90

MGRC

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 10.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AERUndervalued (+59.9%)

Margin of Safety

+59.9%

Fair Value

$369.94

Current Price

$137.82

$232.12 discount

UndervaluedFair: $369.94Overvalued
MGRCUndervalued (+61.1%)

Margin of Safety

+61.1%

Fair Value

$297.18

Current Price

$109.44

$187.74 discount

UndervaluedFair: $297.18Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AER6 strengths · Avg: 9.5/10
P/E RatioValuation
6.5x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Profit MarginProfitability
44.0%10/10

Keeps 44 of every $100 in revenue as profit

Operating MarginProfitability
48.0%10/10

Strong operational efficiency at 48.0%

Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

PEG RatioValuation
0.808/10

Growing faster than its price suggests

MGRC4 strengths · Avg: 8.0/10
P/E RatioValuation
16.6x8/10

Attractively priced relative to earnings

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.9%8/10

Strong operational efficiency at 28.9%

EPS GrowthGrowth
28.1%8/10

Earnings expanding 28.1% YoY

Areas to Watch

AER2 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-891.09M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
0.902/10

Distress zone — elevated risk

MGRC0 concerns · Avg: 0/10

No major concerns identified

Comparative Analysis Report

WallStSmart Research

Bull Case : AER

The strongest argument for AER centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 44.0% and operating margin at 48.0%. PEG of 0.80 suggests the stock is reasonably priced for its growth.

Bull Case : MGRC

The strongest argument for MGRC centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 16.6% and operating margin at 28.9%. PEG of 1.03 suggests the stock is reasonably priced for its growth.

Bear Case : AER

The primary concerns for AER are Free Cash Flow, Altman Z-Score.

Bear Case : MGRC

No major red flags identified for MGRC, but monitor valuation.

Key Dynamics to Monitor

AER carries more volatility with a beta of 0.96 — expect wider price swings.

AER is growing revenue faster at 8.3% — sustainability is the question.

MGRC generates stronger free cash flow (70M), providing more financial flexibility.

Monitor RENTAL & LEASING SERVICES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

AER scores higher overall (79/100 vs 69/100), backed by strong 44.0% margins. MGRC offers better value entry with a 61.1% margin of safety. 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.

AerCap Holdings NV

INDUSTRIALS · RENTAL & LEASING SERVICES · USA

AerCap Holdings NV is engaged in the leasing, financing, sale and management of commercial aircraft and engines in mainland China, Hong Kong, Macau, the United States, Ireland and internationally. The company is headquartered in Dublin, Ireland.

McGrath RentCorp

INDUSTRIALS · RENTAL & LEASING SERVICES · USA

McGrath RentCorp is a business-to-business rental company in the United States and internationally. The company is headquartered in Livermore, California.

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