WallStSmart

Iron Mountain Incorporated (IRM)vs3M Company (MMM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

3M Company generates 263% more annual revenue ($25.02B vs $6.90B). MMM leads profitability with a 11.1% profit margin vs 2.1%. MMM appears more attractively valued with a PEG of 1.54. MMM earns a higher WallStSmart Score of 56/100 (C).

IRM

Buy

52

out of 100

Grade: C-

Growth: 6.0Profit: 7.0Value: 2.7Quality: 3.3
Piotroski: 2/9Altman Z: 0.12

MMM

Buy

56

out of 100

Grade: C

Growth: 2.7Profit: 8.0Value: 4.0Quality: 5.5
Piotroski: 5/9Altman Z: 2.82
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IRMOvervalued (-10.8%)

Margin of Safety

-10.8%

Fair Value

$90.41

Current Price

$125.99

$35.58 premium

UndervaluedFair: $90.41Overvalued
MMMSignificantly Overvalued (-31.5%)

Margin of Safety

-31.5%

Fair Value

$131.40

Current Price

$146.52

$15.12 premium

UndervaluedFair: $131.40Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IRM3 strengths · Avg: 8.7/10
Return on EquityProfitability
225.1%10/10

Every $100 of equity generates 225 in profit

Operating MarginProfitability
22.0%8/10

Strong operational efficiency at 22.0%

Revenue GrowthGrowth
16.6%8/10

16.6% revenue growth

MMM3 strengths · Avg: 9.0/10
Return on EquityProfitability
71.5%10/10

Every $100 of equity generates 72 in profit

Market CapQuality
$75.04B9/10

Large-cap with strong market position

Operating MarginProfitability
23.3%8/10

Strong operational efficiency at 23.3%

Areas to Watch

IRM4 concerns · Avg: 2.5/10
Profit MarginProfitability
2.1%3/10

2.1% 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
229.0x2/10

Premium valuation, high expectations priced in

MMM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.544/10

Expensive relative to growth rate

P/E RatioValuation
27.7x4/10

Moderate valuation

Revenue GrowthGrowth
1.3%4/10

1.3% revenue growth

Price/BookValuation
23.4x2/10

Trading at 23.4x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : IRM

The strongest argument for IRM centers on Return on Equity, Operating Margin, Revenue Growth. Revenue growth of 16.6% demonstrates continued momentum.

Bull Case : MMM

The strongest argument for MMM centers on Return on Equity, Market Cap, Operating Margin.

Bear Case : IRM

The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 229.0x leaves little room for execution misses. Thin 2.1% margins leave little buffer for downturns.

Bear Case : MMM

The primary concerns for MMM are PEG Ratio, P/E Ratio, Revenue Growth. Debt-to-equity of 2.75 is elevated, increasing financial risk.

Key Dynamics to Monitor

IRM profiles as a growth stock while MMM is a value play — different risk/reward profiles.

MMM carries more volatility with a beta of 1.16 — expect wider price swings.

IRM is growing revenue faster at 16.6% — sustainability is the question.

MMM generates stronger free cash flow (349M), providing more financial flexibility.

Bottom Line

MMM scores higher overall (56/100 vs 52/100). 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.

3M Company

INDUSTRIALS · CONGLOMERATES · USA

The 3M Company is an American multinational conglomerate corporation operating in the fields of industry, worker safety, US health care, and consumer goods. The company produces over 60,000 products under several brands, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection films, dental and orthodontic products, electrical and electronic connecting and insulating materials, medical products, car-care products, electronic circuits, healthcare software and optical films. It is based in Maplewood, a suburb of Saint Paul, Minnesota.

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