AMT vs. SUI: American Tower vs. Sun Communities Stock Comparison

Company Profile

American Tower (AMT) and Sun Communities (SUI) both fall under the Equity Real Estate Investment Trusts (REITs) industry group, but AMT is classified in Specialized REITs while SUI is classified in Residential REITs.

Both American Tower (AMT) and Sun Communities (SUI) are REITs — read their payout ratios and P/E alongside FFO (funds from operations) rather than at face value.

Price Performance

Cumulative Growth

Trailing Returns

Calendar-Year Returns

Performance Metrics

Risk Profile

Drawdown History

Return Distribution

Risk Metrics

Risk-Adjusted Performance

Risk-Return Positioning

Risk-Adjusted Metrics

Profitability

American Tower (AMT) at 32.96% clears its industry range for ROE, a sharper capital-efficiency signal than Sun Communities (SUI) at 4.89%, which is closer to a typical peer reading.

Neither American Tower (AMT) in Equity Real Estate Investment Trusts (REITs) nor Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs) is well served by net margin: heavy depreciation makes net income a poor profitability proxy in their businesses, where FFO-based measures are the standard read.

Neither side reports a meaningful operating margin: for American Tower (AMT) in Equity Real Estate Investment Trusts (REITs) and Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs), funding costs are part of the core business, so net margin and ROE are the cleaner profitability reads.

Profitability Metrics

Growth

Both American Tower (AMT) at 5.11% and Sun Communities (SUI) at 0.77% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

EPS growth isn't a meaningful figure for either American Tower (AMT) in Equity Real Estate Investment Trusts (REITs) or Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs) under our convention.

Growth Metrics

Financial Strength

Sun Communities (SUI) at 3.07 carries current ratio above its industry’s typical mid-range, while American Tower (AMT) at 0.35 runs in the tighter-liquidity quartile — different working-capital profiles, both worth examining.

Sun Communities (SUI) at 0.72 keeps leverage in the lower quartile, while American Tower (AMT) at 4.64 is above its industry debt-to-equity ratio range.

Financial Strength Metrics

Dividends

Both American Tower (AMT) at 3.64% and Sun Communities (SUI) at 3.60% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

An earnings-based payout ratio fits neither American Tower (AMT) in Equity Real Estate Investment Trusts (REITs) nor Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs): their distributions are mandated and conventionally measured against FFO, so the accounting-earnings ratio overstates both.

Dividend Metrics

Valuation

P/E ratio is not a meaningful valuation yardstick for either American Tower (AMT) in Equity Real Estate Investment Trusts (REITs) or Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs): depreciation suppresses reported earnings in their businesses, and price-to-FFO is the conventional yardstick instead.

On P/S ratio, both American Tower (AMT) at 7.95 and Sun Communities (SUI) at 6.39 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

Both look rich against book: Sun Communities (SUI) at 2.76 sits in the upper P/B ratio quartile, and American Tower (AMT) at 24.92 prices even higher, above its industry range.

Valuation Metrics