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Side-by-side financial comparison of COPT DEFENSE PROPERTIES (CDP) and Empire State Realty Trust, Inc. (ESRT). Click either name above to swap in a different company.

COPT DEFENSE PROPERTIES is the larger business by last-quarter revenue ($197.4M vs $190.3M, roughly 1.0× Empire State Realty Trust, Inc.). COPT DEFENSE PROPERTIES runs the higher net margin — 20.0% vs 1.6%, a 18.4% gap on every dollar of revenue. On growth, COPT DEFENSE PROPERTIES posted the faster year-over-year revenue change (7.6% vs 5.7%). Over the past eight quarters, COPT DEFENSE PROPERTIES's revenue compounded faster (1.1% CAGR vs 0.2%).

COPT Defense Properties is a real estate investment trust that invests in office buildings, mostly in the suburbs of the Washington, D.C. metropolitan area. It primarily leases to the U.S. government or companies in the arms industry. As of December 31, 2024, the company owned 164 office buildings comprising 16.5 million square feet and 31 single-tenant data centers comprising 5.9 million square feet.

Empire State Realty Trust is a leading real estate investment trust that owns, manages, and operates a portfolio of premium commercial, residential, and retail properties primarily in the New York City metropolitan area, including the iconic Empire State Building. It serves corporate tenants, retail partners, and residential occupants, focusing on sustainable property operations and long-term asset value growth.

CDP vs ESRT — Head-to-Head

Bigger by revenue
CDP
CDP
1.0× larger
CDP
$197.4M
$190.3M
ESRT
Growing faster (revenue YoY)
CDP
CDP
+1.9% gap
CDP
7.6%
5.7%
ESRT
Higher net margin
CDP
CDP
18.4% more per $
CDP
20.0%
1.6%
ESRT
Faster 2-yr revenue CAGR
CDP
CDP
Annualised
CDP
1.1%
0.2%
ESRT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CDP
CDP
ESRT
ESRT
Revenue
$197.4M
$190.3M
Net Profit
$39.4M
$3.0M
Gross Margin
Operating Margin
19.9%
15.5%
Net Margin
20.0%
1.6%
Revenue YoY
7.6%
5.7%
Net Profit YoY
8.0%
-73.7%
EPS (diluted)
$0.32
$0.20

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CDP
CDP
ESRT
ESRT
Q1 26
$190.3M
Q4 25
$197.4M
$199.2M
Q3 25
$188.8M
$197.7M
Q2 25
$189.9M
$191.3M
Q1 25
$187.9M
$180.1M
Q4 24
$183.4M
$197.6M
Q3 24
$189.2M
$199.6M
Q2 24
$187.3M
$189.5M
Net Profit
CDP
CDP
ESRT
ESRT
Q1 26
$3.0M
Q4 25
$39.4M
$32.2M
Q3 25
$43.7M
$13.6M
Q2 25
$40.2M
$11.4M
Q1 25
$36.2M
$15.8M
Q4 24
$36.5M
$18.8M
Q3 24
$37.4M
$22.8M
Q2 24
$36.4M
$28.6M
Operating Margin
CDP
CDP
ESRT
ESRT
Q1 26
15.5%
Q4 25
19.9%
17.8%
Q3 25
22.5%
19.9%
Q2 25
21.0%
18.4%
Q1 25
19.1%
14.3%
Q4 24
19.7%
21.7%
Q3 24
19.8%
22.7%
Q2 24
19.4%
20.8%
Net Margin
CDP
CDP
ESRT
ESRT
Q1 26
1.6%
Q4 25
20.0%
16.1%
Q3 25
23.2%
6.9%
Q2 25
21.1%
6.0%
Q1 25
19.3%
8.8%
Q4 24
19.9%
9.5%
Q3 24
19.8%
11.4%
Q2 24
19.4%
15.1%
EPS (diluted)
CDP
CDP
ESRT
ESRT
Q1 26
$0.20
Q4 25
$0.32
$0.11
Q3 25
$0.37
$0.05
Q2 25
$0.34
$0.04
Q1 25
$0.31
$0.05
Q4 24
$0.31
$0.07
Q3 24
$0.32
$0.08
Q2 24
$0.31
$0.10

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CDP
CDP
ESRT
ESRT
Cash + ST InvestmentsLiquidity on hand
$275.0M
$68.8M
Total DebtLower is stronger
$2.8B
Stockholders' EquityBook value
$1.5B
$1.8B
Total Assets
$4.7B
$4.4B
Debt / EquityLower = less leverage
1.83×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CDP
CDP
ESRT
ESRT
Q1 26
$68.8M
Q4 25
$275.0M
$132.7M
Q3 25
$23.7M
$154.1M
Q2 25
$21.3M
$94.6M
Q1 25
$24.3M
$187.8M
Q4 24
$38.3M
$385.5M
Q3 24
$34.5M
$421.9M
Q2 24
$100.4M
$535.5M
Total Debt
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
$2.8B
Q3 25
$2.4B
Q2 25
$2.4B
Q1 25
$2.4B
Q4 24
$2.4B
Q3 24
$2.4B
Q2 24
$2.4B
Stockholders' Equity
CDP
CDP
ESRT
ESRT
Q1 26
$1.8B
Q4 25
$1.5B
$1.1B
Q3 25
$1.5B
$1.0B
Q2 25
$1.5B
$1.0B
Q1 25
$1.5B
$1.0B
Q4 24
$1.5B
$1.0B
Q3 24
$1.5B
$1.0B
Q2 24
$1.5B
$1.0B
Total Assets
CDP
CDP
ESRT
ESRT
Q1 26
$4.4B
Q4 25
$4.7B
$4.5B
Q3 25
$4.4B
$4.1B
Q2 25
$4.3B
$4.1B
Q1 25
$4.3B
$4.1B
Q4 24
$4.3B
$4.5B
Q3 24
$4.2B
$4.4B
Q2 24
$4.2B
$4.4B
Debt / Equity
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
1.83×
Q3 25
1.62×
Q2 25
1.63×
Q1 25
1.62×
Q4 24
1.60×
Q3 24
1.61×
Q2 24
1.61×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CDP
CDP
ESRT
ESRT
Operating Cash FlowLast quarter
$309.9M
Free Cash FlowOCF − Capex
$288.9M
FCF MarginFCF / Revenue
146.4%
Capex IntensityCapex / Revenue
10.7%
10.0%
Cash ConversionOCF / Net Profit
7.87×
TTM Free Cash FlowTrailing 4 quarters
$501.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
$309.9M
$249.1M
Q3 25
$68.6M
$105.3M
Q2 25
$87.9M
$26.7M
Q1 25
$72.1M
$83.1M
Q4 24
$331.0M
$260.9M
Q3 24
$65.1M
$102.8M
Q2 24
$93.8M
$37.1M
Free Cash Flow
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
$288.9M
$50.6M
Q3 25
$62.9M
$72.8M
Q2 25
$84.5M
$-55.1M
Q1 25
$65.1M
$41.1M
Q4 24
$299.6M
$88.0M
Q3 24
$61.0M
$-65.1M
Q2 24
$88.4M
$19.5M
FCF Margin
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
146.4%
25.4%
Q3 25
33.3%
36.8%
Q2 25
44.5%
-28.8%
Q1 25
34.7%
22.8%
Q4 24
163.3%
44.5%
Q3 24
32.3%
-32.6%
Q2 24
47.2%
10.3%
Capex Intensity
CDP
CDP
ESRT
ESRT
Q1 26
10.0%
Q4 25
10.7%
99.6%
Q3 25
3.0%
16.5%
Q2 25
1.8%
42.8%
Q1 25
3.7%
23.4%
Q4 24
17.1%
87.5%
Q3 24
2.1%
84.1%
Q2 24
2.9%
9.3%
Cash Conversion
CDP
CDP
ESRT
ESRT
Q1 26
Q4 25
7.87×
7.74×
Q3 25
1.57×
7.72×
Q2 25
2.19×
2.35×
Q1 25
1.99×
5.27×
Q4 24
9.08×
13.88×
Q3 24
1.74×
4.51×
Q2 24
2.58×
1.30×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CDP
CDP

Segment breakdown not available.

ESRT
ESRT

Rental revenue (1)$166.1M87%
Observatory revenue$18.5M10%
Other revenue and fees$4.1M2%
Lease termination fees$1.4M1%
Third-party management and other fees$277.0K0%

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