American Tower Corp (AMT)vsGlobal Self Storage Inc (SELF)
AMT
American Tower Corp
$174.16
-0.89%
REAL ESTATE · Cap: $81.81B
SELF
Global Self Storage Inc
$5.60
-0.18%
REAL ESTATE · Cap: $61.10M
Smart Verdict
WallStSmart Research — data-driven comparison
American Tower Corp generates 85563% more annual revenue ($10.94B vs $12.77M). AMT leads profitability with a 31.1% profit margin vs 16.6%. AMT trades at a lower P/E of 28.3x. AMT earns a higher WallStSmart Score of 70/100 (B-).
AMT
Strong Buy70
out of 100
Grade: B-
SELF
Hold47
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+7.4%
Fair Value
$194.83
Current Price
$174.16
$20.67 discount
Margin of Safety
+65.6%
Fair Value
$14.81
Current Price
$5.60
$9.21 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 91 in profit
Keeps 31 of every $100 in revenue as profit
Strong operational efficiency at 45.4%
Earnings expanding 138.5% YoY
Large-cap with strong market position
Generating 1.2B in free cash flow
Reasonable price relative to book value
Strong operational efficiency at 21.6%
Areas to Watch
Expensive relative to growth rate
Moderate valuation
4.7% revenue growth
Trading at 21.8x book value
Moderate valuation
0.6% 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, Profit Margin, Operating Margin. Profitability is solid with margins at 31.1% and operating margin at 45.4%.
Bull Case : SELF
The strongest argument for SELF centers on Price/Book, Operating Margin. Profitability is solid with margins at 16.6% and operating margin at 21.6%.
Bear Case : AMT
The primary concerns for AMT are PEG Ratio, P/E Ratio, Revenue Growth. Debt-to-equity of 12.09 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 carries more volatility with a beta of 0.89 — expect wider price swings.
AMT is growing revenue faster at 4.7% — sustainability is the question.
AMT generates stronger free cash flow (1.2B), providing more financial flexibility.
Monitor REIT - SPECIALTY industry trends, competitive dynamics, and regulatory changes.
Bottom Line
AMT scores higher overall (70/100 vs 47/100), backed by strong 31.1% margins. SELF offers better value entry with a 65.6% 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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