American Tower Corp (AMT)vsGlobal Self Storage Inc (SELF)
AMT
American Tower Corp
$165.25
+0.11%
REAL ESTATE · Cap: $81.81B
SELF
Global Self Storage Inc
$5.17
-0.39%
REAL ESTATE · Cap: $59.16M
Smart Verdict
WallStSmart Research — data-driven comparison
American Tower Corp generates 84739% more annual revenue ($10.82B vs $12.75M). AMT leads profitability with a 26.8% profit margin vs 15.4%. AMT trades at a lower P/E of 28.4x. AMT earns a higher WallStSmart Score of 72/100 (B).
AMT
Strong Buy72
out of 100
Grade: B
SELF
Hold37
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+6.8%
Fair Value
$193.70
Current Price
$165.25
$28.45 discount
Margin of Safety
+65.9%
Fair Value
$14.91
Current Price
$5.17
$9.74 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 79 in profit
Strong operational efficiency at 45.9%
Earnings expanding 76.9% YoY
Large-cap with strong market position
Keeps 27 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
Expensive relative to growth rate
Moderate valuation
Trading at 21.9x book value
Distress zone — elevated risk
Premium valuation, high expectations priced in
1.5% revenue growth
Grey zone — moderate risk
Smaller company, higher risk/reward
Comparative Analysis Report
WallStSmart ResearchBull Case : AMT
The strongest argument for AMT centers on Return on Equity, Operating Margin, EPS Growth. Profitability is solid with margins at 26.8% and operating margin at 45.9%.
Bull Case : SELF
The strongest argument for SELF centers on Price/Book. Profitability is solid with margins at 15.4% and operating margin at 18.0%.
Bear Case : AMT
The primary concerns for AMT are PEG Ratio, P/E Ratio, Price/Book. Debt-to-equity of 12.36 is elevated, increasing financial risk.
Bear Case : SELF
The primary concerns for SELF are P/E Ratio, Revenue Growth, Altman Z-Score.
Key Dynamics to Monitor
AMT profiles as a mature stock while SELF is a value play — different risk/reward profiles.
AMT carries more volatility with a beta of 0.89 — expect wider price swings.
AMT is growing revenue faster at 6.8% — sustainability is the question.
AMT generates stronger free cash flow (951M), providing more financial flexibility.
Bottom Line
AMT scores higher overall (72/100 vs 37/100), backed by strong 26.8% margins. SELF offers better value entry with a 65.9% margin of safety. Both earn "Strong 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.
American Tower Corp
REAL ESTATE · REIT - SPECIALTY · USA
American Tower Corporation (also referred to as American Tower or ATC) is an American real estate investment trust and an owner and operator of wireless and broadcast communications infrastructure in several countries worldwide and is headquartered in Boston, Massachusetts.
Global Self Storage Inc
REAL ESTATE · REIT - SPECIALTY · USA
Global Self Storage is a self-managed and self-managed REIT that owns, operates, manages, acquires, develops and redevelops self-storage properties.
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