WallStSmart

Digital Realty Trust Inc (DLR)vsIron Mountain Incorporated (IRM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Iron Mountain Incorporated generates 12% more annual revenue ($7.56B vs $6.76B). DLR leads profitability with a 11.8% profit margin vs 5.5%. IRM appears more attractively valued with a PEG of 2.70. IRM earns a higher WallStSmart Score of 62/100 (C+).

DLR

Hold

49

out of 100

Grade: D+

Growth: 5.3Profit: 6.0Value: 2.0Quality: 4.5
Piotroski: 5/9Altman Z: 0.75

IRM

Buy

62

out of 100

Grade: C+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DLRSignificantly Overvalued (-48.8%)

Margin of Safety

-48.8%

Fair Value

$117.34

Current Price

$185.65

$68.31 premium

UndervaluedFair: $117.34Overvalued
IRMSignificantly Overvalued (-33.2%)

Margin of Safety

-33.2%

Fair Value

$75.23

Current Price

$116.89

$41.66 premium

UndervaluedFair: $75.23Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DLR4 strengths · Avg: 8.3/10
Market CapQuality
$71.22B9/10

Large-cap with strong market position

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.9%8/10

Strong operational efficiency at 25.9%

Revenue GrowthGrowth
29.9%8/10

Revenue surging 29.9% year-over-year

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

Areas to Watch

DLR4 concerns · Avg: 2.3/10
Return on EquityProfitability
2.9%3/10

ROE of 2.9% — below average capital efficiency

PEG RatioValuation
11.972/10

Expensive relative to growth rate

P/E RatioValuation
90.2x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-58.7%2/10

Earnings declined 58.7%

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

Comparative Analysis Report

WallStSmart Research

Bull Case : DLR

The strongest argument for DLR centers on Market Cap, Price/Book, Operating Margin. Revenue growth of 29.9% demonstrates continued momentum.

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.

Bear Case : DLR

The primary concerns for DLR are Return on Equity, PEG Ratio, P/E Ratio. A P/E of 90.2x leaves little room for execution misses.

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.

Key Dynamics to Monitor

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

DLR is growing revenue faster at 29.9% — sustainability is the question.

DLR generates stronger free cash flow (149M), providing more financial flexibility.

Monitor REIT - SPECIALTY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

IRM scores higher overall (62/100 vs 49/100) and 18.5% revenue growth. Both earn "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.

Digital Realty Trust Inc

REAL ESTATE · REIT - SPECIALTY · USA

Digital Realty Trust, Inc. is a real estate investment trust that invests in carrier-neutral data centers and provides colocation and peering services.

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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.

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