American Tower Corp (AMT)vsSBA Communications Corp (SBAC)
AMT
American Tower Corp
$176.53
-1.80%
REAL ESTATE · Cap: $82.24B
SBAC
SBA Communications Corp
$218.17
-0.21%
REAL ESTATE · Cap: $23.19B
Smart Verdict
WallStSmart Research — data-driven comparison
American Tower Corp generates 279% more annual revenue ($10.82B vs $2.85B). SBAC leads profitability with a 35.7% profit margin vs 26.8%. AMT appears more attractively valued with a PEG of 1.87. AMT earns a higher WallStSmart Score of 72/100 (B).
AMT
Strong Buy72
out of 100
Grade: B
SBAC
Hold46
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+17.5%
Fair Value
$218.67
Current Price
$176.53
$42.14 discount
Margin of Safety
+13.3%
Fair Value
$220.22
Current Price
$218.17
$2.05 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 45.9%
Earnings expanding 76.9% YoY
Large-cap with strong market position
Every $100 of equity generates 30 in profit
Keeps 27 of every $100 in revenue as profit
Keeps 36 of every $100 in revenue as profit
Strong operational efficiency at 52.4%
Areas to Watch
Expensive relative to growth rate
Moderate valuation
Trading at 23.4x book value
Distress zone — elevated risk
ROE of 0.0% — below average capital efficiency
Expensive relative to growth rate
Earnings declined 14.7%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : AMT
The strongest argument for AMT centers on Operating Margin, EPS Growth, Market Cap. Profitability is solid with margins at 26.8% and operating margin at 45.9%.
Bull Case : SBAC
The strongest argument for SBAC centers on Profit Margin, Operating Margin. Profitability is solid with margins at 35.7% and operating margin at 52.4%.
Bear Case : AMT
The primary concerns for AMT are PEG Ratio, P/E Ratio, Price/Book.
Bear Case : SBAC
The primary concerns for SBAC are Return on Equity, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
SBAC carries more volatility with a beta of 1.02 — 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.
Monitor REIT - SPECIALTY industry trends, competitive dynamics, and regulatory changes.
Bottom Line
AMT scores higher overall (72/100 vs 46/100), backed by strong 26.8% margins. 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.
SBA Communications Corp
REAL ESTATE · REIT - SPECIALTY · USA
SBA Communications Corporation is a real estate investment trust which owns and operates wireless infrastructure in the United States, Canada, Central America, South America, and South Africa.
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