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

Empire State Realty Trust, Inc. is the larger business by last-quarter revenue ($190.3M vs $168.4M, roughly 1.1× Esperion Therapeutics, Inc.). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs 5.7%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs 0.2%).

Esperion Therapeutics, Inc. is a publicly traded American pharmaceutical company focused on the development of bempedoic acid, an orally available small molecule designed to lower elevated levels of LDL-C. The company is headquartered in Ann Arbor, Michigan.

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.

ESPR vs ESRT — Head-to-Head

Bigger by revenue
ESRT
ESRT
1.1× larger
ESRT
$190.3M
$168.4M
ESPR
Growing faster (revenue YoY)
ESPR
ESPR
+138.0% gap
ESPR
143.7%
5.7%
ESRT
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
0.2%
ESRT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ESPR
ESPR
ESRT
ESRT
Revenue
$168.4M
$190.3M
Net Profit
$3.0M
Gross Margin
Operating Margin
50.6%
15.5%
Net Margin
1.6%
Revenue YoY
143.7%
5.7%
Net Profit YoY
-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
ESPR
ESPR
ESRT
ESRT
Q1 26
$190.3M
Q4 25
$168.4M
$199.2M
Q3 25
$87.3M
$197.7M
Q2 25
$82.4M
$191.3M
Q1 25
$65.0M
$180.1M
Q4 24
$69.1M
$197.6M
Q3 24
$51.6M
$199.6M
Q2 24
$73.8M
$189.5M
Net Profit
ESPR
ESPR
ESRT
ESRT
Q1 26
$3.0M
Q4 25
$32.2M
Q3 25
$-31.3M
$13.6M
Q2 25
$-12.7M
$11.4M
Q1 25
$-40.5M
$15.8M
Q4 24
$18.8M
Q3 24
$-29.5M
$22.8M
Q2 24
$-61.9M
$28.6M
Operating Margin
ESPR
ESPR
ESRT
ESRT
Q1 26
15.5%
Q4 25
50.6%
17.8%
Q3 25
-11.4%
19.9%
Q2 25
8.6%
18.4%
Q1 25
-34.0%
14.3%
Q4 24
-6.4%
21.7%
Q3 24
-31.0%
22.7%
Q2 24
3.5%
20.8%
Net Margin
ESPR
ESPR
ESRT
ESRT
Q1 26
1.6%
Q4 25
16.1%
Q3 25
-35.9%
6.9%
Q2 25
-15.4%
6.0%
Q1 25
-62.2%
8.8%
Q4 24
9.5%
Q3 24
-57.2%
11.4%
Q2 24
-83.9%
15.1%
EPS (diluted)
ESPR
ESPR
ESRT
ESRT
Q1 26
$0.20
Q4 25
$0.32
$0.11
Q3 25
$-0.16
$0.05
Q2 25
$-0.06
$0.04
Q1 25
$-0.21
$0.05
Q4 24
$-0.14
$0.07
Q3 24
$-0.15
$0.08
Q2 24
$-0.33
$0.10

Balance Sheet & Financial Strength

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

Metric
ESPR
ESPR
ESRT
ESRT
Cash + ST InvestmentsLiquidity on hand
$167.9M
$68.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$-302.0M
$1.8B
Total Assets
$465.9M
$4.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESPR
ESPR
ESRT
ESRT
Q1 26
$68.8M
Q4 25
$167.9M
$132.7M
Q3 25
$92.4M
$154.1M
Q2 25
$86.1M
$94.6M
Q1 25
$114.6M
$187.8M
Q4 24
$144.8M
$385.5M
Q3 24
$144.7M
$421.9M
Q2 24
$189.3M
$535.5M
Stockholders' Equity
ESPR
ESPR
ESRT
ESRT
Q1 26
$1.8B
Q4 25
$-302.0M
$1.1B
Q3 25
$-451.4M
$1.0B
Q2 25
$-433.5M
$1.0B
Q1 25
$-426.2M
$1.0B
Q4 24
$-388.7M
$1.0B
Q3 24
$-370.2M
$1.0B
Q2 24
$-344.2M
$1.0B
Total Assets
ESPR
ESPR
ESRT
ESRT
Q1 26
$4.4B
Q4 25
$465.9M
$4.5B
Q3 25
$364.0M
$4.1B
Q2 25
$347.1M
$4.1B
Q1 25
$324.0M
$4.1B
Q4 24
$343.8M
$4.5B
Q3 24
$314.1M
$4.4B
Q2 24
$352.3M
$4.4B

Cash Flow & Capital Efficiency

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

Metric
ESPR
ESPR
ESRT
ESRT
Operating Cash FlowLast quarter
$45.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
10.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESPR
ESPR
ESRT
ESRT
Q1 26
Q4 25
$45.2M
$249.1M
Q3 25
$-4.3M
$105.3M
Q2 25
$-31.4M
$26.7M
Q1 25
$-22.6M
$83.1M
Q4 24
$-35.0M
$260.9M
Q3 24
$-35.3M
$102.8M
Q2 24
$-7.2M
$37.1M
Free Cash Flow
ESPR
ESPR
ESRT
ESRT
Q1 26
Q4 25
$50.6M
Q3 25
$72.8M
Q2 25
$-55.1M
Q1 25
$41.1M
Q4 24
$88.0M
Q3 24
$-35.5M
$-65.1M
Q2 24
$-7.3M
$19.5M
FCF Margin
ESPR
ESPR
ESRT
ESRT
Q1 26
Q4 25
25.4%
Q3 25
36.8%
Q2 25
-28.8%
Q1 25
22.8%
Q4 24
44.5%
Q3 24
-68.7%
-32.6%
Q2 24
-9.9%
10.3%
Capex Intensity
ESPR
ESPR
ESRT
ESRT
Q1 26
10.0%
Q4 25
0.0%
99.6%
Q3 25
0.0%
16.5%
Q2 25
0.0%
42.8%
Q1 25
0.0%
23.4%
Q4 24
0.0%
87.5%
Q3 24
0.3%
84.1%
Q2 24
0.1%
9.3%
Cash Conversion
ESPR
ESPR
ESRT
ESRT
Q1 26
Q4 25
7.74×
Q3 25
7.72×
Q2 25
2.35×
Q1 25
5.27×
Q4 24
13.88×
Q3 24
4.51×
Q2 24
1.30×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ESPR
ESPR

Collaboration Revenue$124.7M74%
Products$43.7M26%

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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