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Side-by-side financial comparison of Esperion Therapeutics, Inc. (ESPR) and WW INTERNATIONAL, INC. (WW). Click either name above to swap in a different company.

WW INTERNATIONAL, INC. is the larger business by last-quarter revenue ($184.3M 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 -4.5%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs -7.4%).

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.

WW International, Inc., formerly Weight Watchers International, Inc., is a global company headquartered in the U.S. that offers weight loss and maintenance, fitness, and mindset services such as the Weight Watchers comprehensive diet program. Founded in 1963 by Queens, New York City homemaker Jean Nidetch, WW's program has three options as of 2019: online via its mobile app and website, coaching online or by phone, or in-person meetings.

ESPR vs WW — Head-to-Head

Bigger by revenue
WW
WW
1.1× larger
WW
$184.3M
$168.4M
ESPR
Growing faster (revenue YoY)
ESPR
ESPR
+148.2% gap
ESPR
143.7%
-4.5%
WW
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
-7.4%
WW

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
ESPR
ESPR
WW
WW
Revenue
$168.4M
$184.3M
Net Profit
$-56.3M
Gross Margin
72.2%
Operating Margin
50.6%
5.8%
Net Margin
-30.5%
Revenue YoY
143.7%
-4.5%
Net Profit YoY
-21.8%
EPS (diluted)
$0.32
$-5.63

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
WW
WW
Q4 25
$168.4M
Q3 25
$87.3M
$184.3M
Q2 25
$82.4M
Q1 25
$65.0M
$186.6M
Q4 24
$69.1M
$184.4M
Q3 24
$51.6M
$192.9M
Q2 24
$73.8M
$202.1M
Q1 24
$137.7M
$206.5M
Net Profit
ESPR
ESPR
WW
WW
Q4 25
Q3 25
$-31.3M
$-56.3M
Q2 25
$-12.7M
Q1 25
$-40.5M
$-72.6M
Q4 24
$25.1M
Q3 24
$-29.5M
$-46.2M
Q2 24
$-61.9M
$23.3M
Q1 24
$61.0M
$-347.9M
Gross Margin
ESPR
ESPR
WW
WW
Q4 25
Q3 25
72.2%
Q2 25
Q1 25
71.2%
Q4 24
69.7%
Q3 24
67.1%
Q2 24
67.9%
Q1 24
66.7%
Operating Margin
ESPR
ESPR
WW
WW
Q4 25
50.6%
Q3 25
-11.4%
5.8%
Q2 25
8.6%
Q1 25
-34.0%
-10.8%
Q4 24
-6.4%
19.6%
Q3 24
-31.0%
-20.2%
Q2 24
3.5%
17.8%
Q1 24
52.5%
-130.4%
Net Margin
ESPR
ESPR
WW
WW
Q4 25
Q3 25
-35.9%
-30.5%
Q2 25
-15.4%
Q1 25
-62.2%
-38.9%
Q4 24
13.6%
Q3 24
-57.2%
-23.9%
Q2 24
-83.9%
11.5%
Q1 24
44.3%
-168.4%
EPS (diluted)
ESPR
ESPR
WW
WW
Q4 25
$0.32
Q3 25
$-0.16
$-5.63
Q2 25
$-0.06
Q1 25
$-0.21
$-0.91
Q4 24
$-0.14
$0.34
Q3 24
$-0.15
$-0.58
Q2 24
$-0.33
$0.29
Q1 24
$0.34
$-4.39

Balance Sheet & Financial Strength

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

Metric
ESPR
ESPR
WW
WW
Cash + ST InvestmentsLiquidity on hand
$167.9M
$170.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$-302.0M
$323.0M
Total Assets
$465.9M
$968.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESPR
ESPR
WW
WW
Q4 25
$167.9M
Q3 25
$92.4M
$170.1M
Q2 25
$86.1M
Q1 25
$114.6M
$236.3M
Q4 24
$144.8M
$53.0M
Q3 24
$144.7M
$57.2M
Q2 24
$189.3M
$42.7M
Q1 24
$226.6M
$66.6M
Total Debt
ESPR
ESPR
WW
WW
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$1.4B
Q3 24
$1.4B
Q2 24
$1.4B
Q1 24
$1.4B
Stockholders' Equity
ESPR
ESPR
WW
WW
Q4 25
$-302.0M
Q3 25
$-451.4M
$323.0M
Q2 25
$-433.5M
Q1 25
$-426.2M
$-1.2B
Q4 24
$-388.7M
$-1.1B
Q3 24
$-370.2M
$-1.1B
Q2 24
$-344.2M
$-1.1B
Q1 24
$-294.3M
$-1.1B
Total Assets
ESPR
ESPR
WW
WW
Q4 25
$465.9M
Q3 25
$364.0M
$968.8M
Q2 25
$347.1M
Q1 25
$324.0M
$696.9M
Q4 24
$343.8M
$550.3M
Q3 24
$314.1M
$562.4M
Q2 24
$352.3M
$614.3M
Q1 24
$373.1M
$654.2M

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
WW
WW
Operating Cash FlowLast quarter
$45.2M
$8.4M
Free Cash FlowOCF − Capex
$8.4M
FCF MarginFCF / Revenue
4.6%
Capex IntensityCapex / Revenue
0.0%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$44.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESPR
ESPR
WW
WW
Q4 25
$45.2M
Q3 25
$-4.3M
$8.4M
Q2 25
$-31.4M
Q1 25
$-22.6M
$15.0M
Q4 24
$-35.0M
$4.6M
Q3 24
$-35.3M
$16.5M
Q2 24
$-7.2M
$-1.9M
Q1 24
$53.8M
$-36.0M
Free Cash Flow
ESPR
ESPR
WW
WW
Q4 25
Q3 25
$8.4M
Q2 25
Q1 25
$15.0M
Q4 24
$4.5M
Q3 24
$-35.5M
$16.4M
Q2 24
$-7.3M
$-2.2M
Q1 24
$53.8M
$-36.5M
FCF Margin
ESPR
ESPR
WW
WW
Q4 25
Q3 25
4.6%
Q2 25
Q1 25
8.0%
Q4 24
2.4%
Q3 24
-68.7%
8.5%
Q2 24
-9.9%
-1.1%
Q1 24
39.0%
-17.7%
Capex Intensity
ESPR
ESPR
WW
WW
Q4 25
0.0%
Q3 25
0.0%
0.0%
Q2 25
0.0%
Q1 25
0.0%
0.0%
Q4 24
0.0%
0.1%
Q3 24
0.3%
0.1%
Q2 24
0.1%
0.1%
Q1 24
0.1%
0.2%
Cash Conversion
ESPR
ESPR
WW
WW
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.18×
Q3 24
Q2 24
-0.08×
Q1 24
0.88×

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%

WW
WW

Segment breakdown not available.

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