WallStSmart

Empire State Realty Trust Inc (ESRT)vsIron Mountain Incorporated (IRM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Iron Mountain Incorporated generates 833% more annual revenue ($7.25B vs $776.71M). ESRT leads profitability with a 5.1% profit margin vs 3.8%. IRM appears more attractively valued with a PEG of 2.70. IRM earns a higher WallStSmart Score of 64/100 (C+).

ESRT

Hold

46

out of 100

Grade: D+

Growth: 3.3Profit: 5.0Value: 6.0Quality: 3.0
Piotroski: 3/9Altman Z: 0.74

IRM

Buy

64

out of 100

Grade: C+

Growth: 8.7Profit: 7.0Value: 2.0Quality: 6.5
Piotroski: 2/9Altman Z: 0.10
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ESRTUndervalued (+51.9%)

Margin of Safety

+51.9%

Fair Value

$13.25

Current Price

$5.27

$7.98 discount

UndervaluedFair: $13.25Overvalued
IRMSignificantly Overvalued (-41.5%)

Margin of Safety

-41.5%

Fair Value

$70.83

Current Price

$124.66

$53.83 premium

UndervaluedFair: $70.83Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ESRT1 strengths · Avg: 10.0/10
Price/BookValuation
0.9x10/10

Reasonable price relative to book value

IRM5 strengths · Avg: 9.2/10
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
-16.2310/10

Conservative balance sheet, low leverage

Operating MarginProfitability
21.0%8/10

Strong operational efficiency at 21.0%

Revenue GrowthGrowth
21.6%8/10

Revenue surging 21.6% year-over-year

Areas to Watch

ESRT4 concerns · Avg: 3.5/10
P/E RatioValuation
27.5x4/10

Moderate valuation

Revenue GrowthGrowth
4.9%4/10

4.9% revenue growth

Market CapQuality
$1.77B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
3.8%3/10

ROE of 3.8% — below average capital efficiency

IRM4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.8%3/10

3.8% 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
138.3x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : ESRT

The strongest argument for ESRT centers on Price/Book.

Bull Case : IRM

The strongest argument for IRM centers on Return on Equity, EPS Growth, Debt/Equity. Revenue growth of 21.6% demonstrates continued momentum.

Bear Case : ESRT

The primary concerns for ESRT are P/E Ratio, Revenue Growth, Market Cap. Debt-to-equity of 2.21 is elevated, increasing financial risk.

Bear Case : IRM

The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 138.3x leaves little room for execution misses. Thin 3.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

ESRT carries more volatility with a beta of 1.36 — expect wider price swings.

IRM is growing revenue faster at 21.6% — sustainability is the question.

ESRT generates stronger free cash flow (51M), providing more financial flexibility.

Bottom Line

IRM scores higher overall (64/100 vs 46/100) and 21.6% revenue growth. ESRT offers better value entry with a 51.9% margin of safety. 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.

Empire State Realty Trust Inc

REAL ESTATE · REIT - DIVERSIFIED · USA

Empire State Realty Trust, Inc. (NYSE: ESRT), a major real estate investment trust (REIT), owns, manages, operates, acquires and repositions offices and retail properties in Manhattan and the New York metropolitan area, including the Empire State Building, the?

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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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