WallStSmart

Allison Transmission Holdings Inc (ALSN)vsGenuine Parts Co (GPC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Genuine Parts Co generates 707% more annual revenue ($24.30B vs $3.01B). ALSN leads profitability with a 20.7% profit margin vs 0.3%. ALSN appears more attractively valued with a PEG of 0.67. ALSN earns a higher WallStSmart Score of 81/100 (A-).

ALSN

Exceptional Buy

81

out of 100

Grade: A-

Growth: 7.3Profit: 9.0Value: 10.0Quality: 8.0
Piotroski: 5/9Altman Z: 1.56

GPC

Hold

48

out of 100

Grade: D+

Growth: 4.0Profit: 4.5Value: 4.7Quality: 4.8
Piotroski: 2/9Altman Z: 1.94
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ALSNUndervalued (+66.0%)

Margin of Safety

+66.0%

Fair Value

$343.04

Current Price

$118.97

$224.07 discount

UndervaluedFair: $343.04Overvalued
GPCSignificantly Overvalued (-4564.4%)

Margin of Safety

-4564.4%

Fair Value

$3.20

Current Price

$105.12

$101.92 premium

UndervaluedFair: $3.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ALSN6 strengths · Avg: 8.8/10
Return on EquityProfitability
35.4%10/10

Every $100 of equity generates 35 in profit

EPS GrowthGrowth
117.0%10/10

Earnings expanding 117.0% YoY

Profit MarginProfitability
20.7%9/10

Keeps 21 of every $100 in revenue as profit

PEG RatioValuation
0.678/10

Growing faster than its price suggests

P/E RatioValuation
16.1x8/10

Attractively priced relative to earnings

Operating MarginProfitability
27.3%8/10

Strong operational efficiency at 27.3%

GPC0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

ALSN3 concerns · Avg: 3.7/10
Price/BookValuation
19.1x4/10

Trading at 19.1x book value

Altman Z-ScoreHealth
1.564/10

Distress zone — elevated risk

Debt/EquityHealth
1.303/10

Elevated debt levels

GPC4 concerns · Avg: 3.8/10
Revenue GrowthGrowth
4.1%4/10

4.1% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Altman Z-ScoreHealth
1.944/10

Grey zone — moderate risk

Return on EquityProfitability
1.5%3/10

ROE of 1.5% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : ALSN

The strongest argument for ALSN centers on Return on Equity, EPS Growth, Profit Margin. Profitability is solid with margins at 20.7% and operating margin at 27.3%. Revenue growth of 20.4% demonstrates continued momentum.

Bull Case : GPC

PEG of 1.32 suggests the stock is reasonably priced for its growth.

Bear Case : ALSN

The primary concerns for ALSN are Price/Book, Altman Z-Score, Debt/Equity.

Bear Case : GPC

The primary concerns for GPC are Revenue Growth, EPS Growth, Altman Z-Score. A P/E of 219.2x leaves little room for execution misses. Thin 0.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

ALSN profiles as a growth stock while GPC is a value play — different risk/reward profiles.

ALSN carries more volatility with a beta of 0.95 — expect wider price swings.

ALSN is growing revenue faster at 20.4% — sustainability is the question.

GPC generates stronger free cash flow (261M), providing more financial flexibility.

Bottom Line

ALSN scores higher overall (81/100 vs 48/100), backed by strong 20.7% margins and 20.4% revenue growth. Both earn "Exceptional Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Allison Transmission Holdings Inc

CONSUMER CYCLICAL · AUTO PARTS · USA

Allison Transmission Holdings, Inc. designs, manufactures and sells fully automatic commercial and defense transmissions for medium and heavy duty commercial vehicles, and medium and heavy duty US defense vehicles globally. The company is headquartered in Indianapolis, Indiana.

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Genuine Parts Co

CONSUMER CYCLICAL · AUTO PARTS · USA

Genuine Parts Company (GPC) is an American service organization engaged in the distribution of automotive replacement parts, industrial replacement parts, office products and electrical/electronic materials.

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