WallStSmart

Iron Mountain Incorporated (IRM)vsLamar Advertising Company (LAMR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Iron Mountain Incorporated generates 225% more annual revenue ($7.56B vs $2.33B). LAMR leads profitability with a 23.9% profit margin vs 5.5%. LAMR appears more attractively valued with a PEG of 2.20. LAMR earns a higher WallStSmart Score of 62/100 (C+).

IRM

Buy

62

out of 100

Grade: C+

Growth: 8.7Profit: 7.0Value: 2.0Quality: 4.5
Piotroski: 2/9Altman Z: 0.10

LAMR

Buy

62

out of 100

Grade: C+

Growth: 4.7Profit: 8.5Value: 4.0Quality: 3.0
Piotroski: 4/9Altman Z: 0.57
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IRMSignificantly Overvalued (-33.2%)

Margin of Safety

-33.2%

Fair Value

$75.23

Current Price

$118.13

$42.90 premium

UndervaluedFair: $75.23Overvalued
LAMRSignificantly Overvalued (-48.2%)

Margin of Safety

-48.2%

Fair Value

$89.49

Current Price

$145.13

$55.64 premium

UndervaluedFair: $89.49Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IRM4 strengths · Avg: 9.5/10
Return on EquityProfitability
225.1%10/10

Every $100 of equity generates 225 in profit

EPS GrowthGrowth
860.0%10/10

Earnings expanding 860.0% YoY

Debt/EquityHealth
-15.3110/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
18.5%8/10

18.5% revenue growth

LAMR3 strengths · Avg: 9.7/10
Return on EquityProfitability
55.9%10/10

Every $100 of equity generates 56 in profit

Operating MarginProfitability
33.3%10/10

Strong operational efficiency at 33.3%

Profit MarginProfitability
23.9%9/10

Keeps 24 of every $100 in revenue as profit

Areas to Watch

IRM4 concerns · Avg: 2.5/10
Profit MarginProfitability
5.5%3/10

5.5% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
2.702/10

Expensive relative to growth rate

P/E RatioValuation
81.1x2/10

Premium valuation, high expectations priced in

LAMR4 concerns · Avg: 4.0/10
PEG RatioValuation
2.204/10

Expensive relative to growth rate

P/E RatioValuation
26.7x4/10

Moderate valuation

Price/BookValuation
15.0x4/10

Trading at 15.0x book value

EPS GrowthGrowth
3.9%4/10

3.9% earnings growth

Comparative Analysis Report

WallStSmart Research

Bull Case : IRM

The strongest argument for IRM centers on Return on Equity, EPS Growth, Debt/Equity. Revenue growth of 18.5% demonstrates continued momentum.

Bull Case : LAMR

The strongest argument for LAMR centers on Return on Equity, Operating Margin, Profit Margin. Profitability is solid with margins at 23.9% and operating margin at 33.3%.

Bear Case : IRM

The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 81.1x leaves little room for execution misses.

Bear Case : LAMR

The primary concerns for LAMR are PEG Ratio, P/E Ratio, Price/Book. Debt-to-equity of 5.00 is elevated, increasing financial risk.

Key Dynamics to Monitor

IRM profiles as a growth stock while LAMR is a mature play — different risk/reward profiles.

IRM carries more volatility with a beta of 1.20 — expect wider price swings.

IRM is growing revenue faster at 18.5% — sustainability is the question.

LAMR generates stronger free cash flow (210M), providing more financial flexibility.

Bottom Line

IRM scores higher overall (62/100 vs 62/100) and 18.5% revenue growth. Both earn "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.

Iron Mountain Incorporated

REAL ESTATE · REIT - SPECIALTY · USA

Iron Mountain Inc. (NYSE: IRM) is an American enterprise information management services company founded in 1951 and headquartered in Boston, Massachusetts.

Lamar Advertising Company

REAL ESTATE · REIT - SPECIALTY · USA

Founded in 1902, Lamar Advertising (Nasdaq: LAMR) is one of the largest outdoor advertising companies in North America, with more than 357,500 displays in the United States and Canada.

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