Iron Mountain Incorporated (IRM)vsSun Communities Inc (SUI)
IRM
Iron Mountain Incorporated
$120.75
-3.94%
REAL ESTATE · Cap: $36.96B
SUI
Sun Communities Inc
$127.94
+3.10%
REAL ESTATE · Cap: $15.53B
Smart Verdict
WallStSmart Research — data-driven comparison
Iron Mountain Incorporated generates 210% more annual revenue ($7.25B vs $2.34B). SUI leads profitability with a 59.7% 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+).
IRM
Buy64
out of 100
Grade: C+
SUI
Hold48
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-40.1%
Fair Value
$71.54
Current Price
$120.75
$49.21 premium
Margin of Safety
+38.9%
Fair Value
$209.27
Current Price
$127.94
$81.33 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 225 in profit
Earnings expanding 860.0% YoY
Conservative balance sheet, low leverage
Strong operational efficiency at 21.0%
Revenue surging 21.6% year-over-year
Keeps 60 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
3.8% margin — thin
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Expensive relative to growth rate
ROE of -15.7% — below average capital efficiency
Earnings declined 97.1%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : IRM
The strongest argument for IRM centers on Return on Equity, EPS Growth, Debt/Equity. Revenue growth of 21.6% demonstrates continued momentum.
Bull Case : SUI
The strongest argument for SUI centers on Profit Margin, Price/Book. Profitability is solid with margins at 59.7% and operating margin at 13.4%.
Bear Case : IRM
The primary concerns for IRM are Profit Margin, Piotroski F-Score, PEG Ratio. A P/E of 135.0x leaves little room for execution misses. Thin 3.8% margins leave little buffer for downturns.
Bear Case : SUI
The primary concerns for SUI are PEG Ratio, Return on Equity, EPS Growth.
Key Dynamics to Monitor
IRM profiles as a growth stock while SUI is a mature play — different risk/reward profiles.
IRM carries more volatility with a beta of 1.22 — expect wider price swings.
IRM is growing revenue faster at 21.6% — sustainability is the question.
SUI generates stronger free cash flow (269M), providing more financial flexibility.
Bottom Line
IRM scores higher overall (64/100 vs 48/100) and 21.6% revenue growth. SUI offers better value entry with a 38.9% 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.
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.
Sun Communities Inc
REAL ESTATE · REIT - RESIDENTIAL · USA
Sun Communities Inc. (SUI) is a prominent real estate investment trust (REIT) specializing in acquiring, developing, and managing a diverse array of manufactured housing and recreational vehicle (RV) communities throughout the U.S. and Canada. With a robust portfolio of over 600 properties, the company emphasizes long-term value creation by generating consistent rental income and enhancing tenant experiences. Sun Communities is dedicated to sustainability and responsible land use, positioning itself as a strong contender in the burgeoning affordable housing market, appealing to institutional investors looking for stability and growth in their portfolios.
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