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DLR vs. SUI: Digital Realty Trust vs. Sun Communities Stock Comparison

How do Digital Realty Trust (DLR) and Sun Communities (SUI) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Digital Realty Trust (DLR) and Sun Communities (SUI) both fall under the Equity Real Estate Investment Trusts (REITs) industry group, but DLR is classified in Specialized REITs while SUI is classified in Residential REITs.

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

Company profile comparison for Digital Realty Trust (DLR) and Sun Communities (SUI)
Profile ItemDLRSUI
NameDigital Realty Trust Inc.Sun Communities, Inc.
Country/RegionUnited StatesUnited States
GICS SectorReal EstateReal Estate
GICS Industry GroupEquity Real Estate Investment Trusts (REITs)Equity Real Estate Investment Trusts (REITs)
GICS IndustrySpecialized REITsResidential REITs
GICS Sub-IndustryData Center REITsSingle-Family Residential REITs
Market Capitalization67.07 billion USD14.93 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateOctober 29, 2004December 9, 1993
Security TypeREITREIT

Price Performance

Cumulative Growth

DLR
SUI
GSPC
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Digital Realty Trust (DLR) vs. Sun Communities (SUI), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Digital Realty Trust (DLR) and Sun Communities (SUI). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Digital Realty Trust (DLR) and Sun Communities (SUI). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Total Return (1Y)9.83%-1.28%
Total Return (3Y, Annualized)15.88%6.25%
Total Return (5Y, Annualized)6.47%-5.75%

Risk Profile

Drawdown History

DLR
SUI
GSPC
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Digital Realty Trust (DLR) vs. Sun Communities (SUI), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Digital Realty Trust (DLR) and Sun Communities (SUI). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Volatility (1Y, Annualized)28.36%21.19%
Beta (5Y)0.980.72
Max Drawdown (5Y)-48.52%-48.72%
Avg. Volume (3M)2.14M1.48M

Risk-Adjusted Performance

Risk-Return Positioning

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DLR and SUI are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Sharpe Ratio (1Y)0.20-0.26
Sortino Ratio (1Y)0.29-0.38

Profitability

ROE (TTM)

Both Digital Realty Trust (DLR) at 3.34% and Sun Communities (SUI) at 4.89% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

3.34%

Max
22.74%
Q3
10.54%
Median
6.38%
DLR
3.34%
Q1
1.69%
Min
-10.86%

SUI

Equity Real Estate Investment Trusts (REITs) industry group

4.89%

Max
22.74%
Q3
10.54%
Median
6.38%
SUI
4.89%
Q1
1.69%
Min
-10.86%
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their ROE against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

Net Margin (TTM)

Neither Digital Realty Trust (DLR) 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.

Operating Margin (TTM)

Neither side reports a meaningful operating margin: for Digital Realty Trust (DLR) 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

Profitability metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
ROE (TTM)3.34%4.89%
ROA (TTM)1.59%2.74%
Net Margin (TTM)----
Operating Margin (TTM)----
Gross Margin (TTM)----

Growth

Revenue Growth

Digital Realty Trust (DLR) at 10.04% sits in the top revenue growth quartile, while Sun Communities (SUI) at 0.77% is closer to the peer norm — faster top-line expansion for DLR.

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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their Revenue Growth across different time periods.

EPS Growth

EPS growth isn't a meaningful figure for either Digital Realty Trust (DLR) in Equity Real Estate Investment Trusts (REITs) or Sun Communities (SUI) in Equity Real Estate Investment Trusts (REITs) under our convention.

Growth Metrics

Growth metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Revenue Growth (YoY)10.04%0.77%
Revenue Growth (3Y CAGR)9.22%-8.37%
EPS Growth (YoY)----
EPS Growth (3Y CAGR)----

Financial Strength

Current Ratio (MRQ)

Sun Communities (SUI) at 3.07 carries current ratio above its industry’s typical mid-range, while Digital Realty Trust (DLR) at 0.58 runs in the tighter-liquidity quartile — different working-capital profiles, both worth examining.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

0.58

Max
4.19
Q3
2.11
Median
1.31
Q1
0.62
DLR
0.58
Min
0.06

SUI

Equity Real Estate Investment Trusts (REITs) industry group

3.07

Max
4.19
SUI
3.07
Q3
2.11
Median
1.31
Q1
0.62
Min
0.06
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their current ratio against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

Debt / Equity (MRQ)

Both Digital Realty Trust (DLR) at 0.69 and Sun Communities (SUI) at 0.72 keep leverage in the lower quartile of their industries, with less balance-sheet debt relative to equity than most peers.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

0.69

Max
2.72
Q3
1.59
Median
0.99
Q1
0.72
DLR
0.69
Min
0.20

SUI

Equity Real Estate Investment Trusts (REITs) industry group

0.72

Max
2.72
Q3
1.59
Median
0.99
Q1
0.72
SUI
0.72
Min
0.20
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their debt-to-equity ratio against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Current Ratio (MRQ)0.583.07
Debt / Equity (MRQ)0.690.72
Net Debt / EBITDA5.953.02

Dividends

Dividend Yield (TTM)

Sun Communities (SUI) at 3.60% pays a yield in its industry’s typical range, while Digital Realty Trust (DLR) at 2.79% falls in the bottom quartile of its peers.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

2.79%

Max
8.62%
Q3
5.95%
Median
4.34%
Q1
3.26%
DLR
2.79%
Min
0.00%

SUI

Equity Real Estate Investment Trusts (REITs) industry group

3.60%

Max
8.62%
Q3
5.95%
Median
4.34%
SUI
3.60%
Q1
3.26%
Min
0.00%
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their dividend yield against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

Dividend Payout Ratio (TTM)

An earnings-based payout ratio fits neither Digital Realty Trust (DLR) 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

Dividend metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
Dividend Yield (TTM)2.79%3.60%
Dividend Payout Ratio (TTM)----

Valuation

P/E Ratio (TTM)

P/E ratio is not a meaningful valuation yardstick for either Digital Realty Trust (DLR) 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.

P/S Ratio (TTM)

Sun Communities (SUI) at 6.39 is priced about in line with its industry on P/S ratio, while Digital Realty Trust (DLR) at 9.47 sits in the pricier quartile — DLR costs more per dollar of sales.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

9.47

Max
14.47
DLR
9.47
Q3
8.02
Median
5.98
Q1
3.27
Min
0.43

SUI

Equity Real Estate Investment Trusts (REITs) industry group

6.39

Max
14.47
Q3
8.02
SUI
6.39
Median
5.98
Q1
3.27
Min
0.43
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their P/S ratio against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

P/B Ratio (MRQ)

Digital Realty Trust (DLR) at 2.39 is valued about in line with its industry on P/B ratio, while Sun Communities (SUI) at 2.76 carries an above-peer premium to book — SUI is pricier on assets.

DLR

Equity Real Estate Investment Trusts (REITs) industry group

2.39

Max
4.06
Q3
2.53
DLR
2.39
Median
1.64
Q1
1.06
Min
0.21

SUI

Equity Real Estate Investment Trusts (REITs) industry group

2.76

Max
4.06
SUI
2.76
Q3
2.53
Median
1.64
Q1
1.06
Min
0.21
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Digital Realty Trust (DLR) vs. Sun Communities (SUI): A comparison of their P/B ratio against the Equity Real Estate Investment Trusts (REITs) industry group benchmark.

Valuation Metrics

Valuation metrics for Digital Realty Trust (DLR) and Sun Communities (SUI)
MetricDLRSUI
P/E Ratio (TTM)----
P/S Ratio (TTM)9.476.39
P/B Ratio (MRQ)2.392.76
Free Cash Flow Yield (TTM)----