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Side-by-side financial comparison of ARROWHEAD PHARMACEUTICALS, INC. (ARWR) and UNITED THERAPEUTICS Corp (UTHR), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

UNITED THERAPEUTICS Corp is the larger business by last-quarter revenue ($790.2M vs $264.0M, roughly 3.0× ARROWHEAD PHARMACEUTICALS, INC.). UNITED THERAPEUTICS Corp runs the higher net margin — 11.7% vs 46.1%, a 34.4% gap on every dollar of revenue. On growth, ARROWHEAD PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (10461.3% vs 7.4%). UNITED THERAPEUTICS Corp produced more free cash flow last quarter ($173.3M vs $11.3M).

Arrowhead Pharmaceuticals, Inc. is a publicly traded biopharmaceutical company based in Pasadena, California. Arrowhead's products in development act through RNA interference (RNAi) mechanisms of action. The company focuses on treatments for hepatitis B, liver disease associated with alpha 1-antitrypsin deficiency and cardiovascular disease.

United Therapeutics Corporation is an American biotechnology company that develops pharmaceuticals and technologies related to organ transplantation, including xenotransplantation. Many of the company's products are focused towards lung disease and organ manufacturing. United Therapeutics is co-headquartered in Silver Spring, Maryland and Research Triangle Park, North Carolina, with additional facilities in Magog and Bromont, Quebec; Melbourne and Jacksonville, Florida; Blacksburg, Virginia; ...

ARWR vs UTHR — Head-to-Head

Bigger by revenue
UTHR
UTHR
3.0× larger
UTHR
$790.2M
$264.0M
ARWR
Growing faster (revenue YoY)
ARWR
ARWR
+10453.9% gap
ARWR
10461.3%
7.4%
UTHR
Higher net margin
UTHR
UTHR
34.4% more per $
UTHR
46.1%
11.7%
ARWR
More free cash flow
UTHR
UTHR
$162.0M more FCF
UTHR
$173.3M
$11.3M
ARWR

Income Statement — Q1 2026 vs Q4 2025

Metric
ARWR
ARWR
UTHR
UTHR
Revenue
$264.0M
$790.2M
Net Profit
$30.8M
$364.3M
Gross Margin
86.9%
Operating Margin
15.5%
45.1%
Net Margin
11.7%
46.1%
Revenue YoY
10461.3%
7.4%
Net Profit YoY
117.8%
20.9%
EPS (diluted)
$0.22
$7.66

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
ARWR
ARWR
UTHR
UTHR
Q4 25
$264.0M
$790.2M
Q3 25
$799.5M
Q2 25
$798.6M
Q1 25
$794.4M
Q4 24
$735.9M
Q3 24
$748.9M
Q2 24
$714.9M
Q1 24
$677.7M
Net Profit
ARWR
ARWR
UTHR
UTHR
Q4 25
$30.8M
$364.3M
Q3 25
$338.7M
Q2 25
$309.5M
Q1 25
$322.2M
Q4 24
$301.3M
Q3 24
$309.1M
Q2 24
$278.1M
Q1 24
$306.6M
Gross Margin
ARWR
ARWR
UTHR
UTHR
Q4 25
86.9%
Q3 25
87.4%
Q2 25
89.0%
Q1 25
88.4%
Q4 24
89.7%
Q3 24
88.9%
Q2 24
89.1%
Q1 24
89.2%
Operating Margin
ARWR
ARWR
UTHR
UTHR
Q4 25
15.5%
45.1%
Q3 25
48.6%
Q2 25
45.6%
Q1 25
48.2%
Q4 24
48.6%
Q3 24
45.8%
Q2 24
44.7%
Q1 24
52.6%
Net Margin
ARWR
ARWR
UTHR
UTHR
Q4 25
11.7%
46.1%
Q3 25
42.4%
Q2 25
38.8%
Q1 25
40.6%
Q4 24
40.9%
Q3 24
41.3%
Q2 24
38.9%
Q1 24
45.2%
EPS (diluted)
ARWR
ARWR
UTHR
UTHR
Q4 25
$0.22
$7.66
Q3 25
$7.16
Q2 25
$6.41
Q1 25
$6.63
Q4 24
$6.23
Q3 24
$6.39
Q2 24
$5.85
Q1 24
$6.17

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
ARWR
ARWR
UTHR
UTHR
Cash + ST InvestmentsLiquidity on hand
$715.0M
$2.9B
Total DebtLower is stronger
Stockholders' EquityBook value
$568.4M
$7.1B
Total Assets
$1.6B
$7.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
ARWR
ARWR
UTHR
UTHR
Q4 25
$715.0M
$2.9B
Q3 25
$2.8B
Q2 25
$3.0B
Q1 25
$3.3B
Q4 24
$3.3B
Q3 24
$3.3B
Q2 24
$3.0B
Q1 24
$2.7B
Stockholders' Equity
ARWR
ARWR
UTHR
UTHR
Q4 25
$568.4M
$7.1B
Q3 25
$6.6B
Q2 25
$7.2B
Q1 25
$6.8B
Q4 24
$6.4B
Q3 24
$6.1B
Q2 24
$5.7B
Q1 24
$5.3B
Total Assets
ARWR
ARWR
UTHR
UTHR
Q4 25
$1.6B
$7.9B
Q3 25
$7.4B
Q2 25
$7.9B
Q1 25
$7.7B
Q4 24
$7.4B
Q3 24
$7.1B
Q2 24
$6.7B
Q1 24
$6.5B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
ARWR
ARWR
UTHR
UTHR
Operating Cash FlowLast quarter
$13.5M
$346.2M
Free Cash FlowOCF − Capex
$11.3M
$173.3M
FCF MarginFCF / Revenue
4.3%
21.9%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
0.8%
21.9%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
0.44×
0.95×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
ARWR
ARWR
UTHR
UTHR
Q4 25
$13.5M
$346.2M
Q3 25
$562.1M
Q2 25
$191.7M
Q1 25
$461.2M
Q4 24
$341.2M
Q3 24
$377.2M
Q2 24
$232.2M
Q1 24
$376.5M
Free Cash Flow
ARWR
ARWR
UTHR
UTHR
Q4 25
$11.3M
$173.3M
Q3 25
$351.6M
Q2 25
$129.5M
Q1 25
$386.3M
Q4 24
$254.5M
Q3 24
$300.7M
Q2 24
$187.1M
Q1 24
$338.3M
FCF Margin
ARWR
ARWR
UTHR
UTHR
Q4 25
4.3%
21.9%
Q3 25
44.0%
Q2 25
16.2%
Q1 25
48.6%
Q4 24
34.6%
Q3 24
40.2%
Q2 24
26.2%
Q1 24
49.9%
Capex Intensity
ARWR
ARWR
UTHR
UTHR
Q4 25
0.8%
21.9%
Q3 25
26.3%
Q2 25
7.8%
Q1 25
9.4%
Q4 24
11.8%
Q3 24
10.2%
Q2 24
6.3%
Q1 24
5.6%
Cash Conversion
ARWR
ARWR
UTHR
UTHR
Q4 25
0.44×
0.95×
Q3 25
1.66×
Q2 25
0.62×
Q1 25
1.43×
Q4 24
1.13×
Q3 24
1.22×
Q2 24
0.83×
Q1 24
1.23×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

ARWR
ARWR

Segment breakdown not available.

UTHR
UTHR

Tyvaso DPI$338.6M43%
Remodulin$128.0M16%
Nebulized Tyvaso$125.7M16%
Orenitram$121.2M15%
Unituxin$62.3M8%
Adcirca$7.8M1%
Other$6.6M1%

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