How does Amgen (AMGN) make money?

Amgen (AMGN) primarily makes money through Other Products, which accounts for 20.4% of total revenue. For TTM through Q4 2025, Amgen generated $36.77B in total revenue with a net profit margin of 21%.

What is Amgen (AMGN) gross profit margin?

Amgen (AMGN) reported a gross profit margin of 70.5% for TTM through Q4 2025, equivalent to $25.92B in gross profit. This means Amgen retains 70.5% of each revenue unit after direct costs of production.

What is Amgen (AMGN) operating profit margin?

Amgen (AMGN) reported an operating profit margin of 28% for TTM through Q4 2025, equivalent to $10.29B in operating profit. This reflects profitability after operating expenses such as R&D, sales, and administration, but before taxes and non-operating items.

What is Amgen (AMGN) net profit margin?

Amgen (AMGN) reported a net profit margin of 21% for TTM through Q4 2025, equivalent to $7.71B in net profit. This is the share of revenue that remains as profit after all expenses, taxes, and non-operating items.

How much does Amgen (AMGN) invest in R&D?

Amgen (AMGN) invested $7.28B in research and development in TTM through Q4 2025 (19.8% of total revenue). R&D spending reflects investment in future products, services, and technologies.

How much does Amgen (AMGN) spend on capital expenditures?

Amgen (AMGN) spent $1.86B on capital expenditures in TTM through Q4 2025 (5.1% of total revenue). Capital expenditures represent investments in physical assets such as property, equipment, and infrastructure.

What is Amgen (AMGN) free cash flow?

Amgen (AMGN) generated $8.10B in free cash flow for TTM through Q4 2025 (22.0% of total revenue). Free cash flow is the cash remaining after capital expenditures and represents the company's ability to fund growth, pay dividends, or reduce debt.

What is Amgen (AMGN) effective tax rate?

Amgen (AMGN) had an effective tax rate of 14.1% for TTM through Q4 2025. This is the actual percentage of pre-tax income paid as income taxes.

How Amgen (AMGN) Makes Money: A Visual Guide

Amgen (AMGN) generated $36.77B in revenue, earning $7.71B in net profit (21% margin). Its largest revenue source is Other Products (20.4% of revenue). Below is an interactive breakdown of how revenue flows through the income statement.

Amgen (AMGN) Income Statement Flow — TTM through Q4 2025

Calculated from the four most recent reported quarters, ending December 31, 2025 (reported February 13, 2026).

Frequently asked questions

How does Amgen (AMGN) make money?: Amgen (AMGN) primarily makes money through Other Products, which accounts for 20.4% of total revenue. For TTM through Q4 2025, Amgen generated $36.77B in total revenue with a net profit margin of 21%.
What is Amgen (AMGN) gross profit margin?: Amgen (AMGN) reported a gross profit margin of 70.5% for TTM through Q4 2025, equivalent to $25.92B in gross profit. This means Amgen retains 70.5% of each revenue unit after direct costs of production.
What is Amgen (AMGN) operating profit margin?: Amgen (AMGN) reported an operating profit margin of 28% for TTM through Q4 2025, equivalent to $10.29B in operating profit. This reflects profitability after operating expenses such as R&D, sales, and administration, but before taxes and non-operating items.
What is Amgen (AMGN) net profit margin?: Amgen (AMGN) reported a net profit margin of 21% for TTM through Q4 2025, equivalent to $7.71B in net profit. This is the share of revenue that remains as profit after all expenses, taxes, and non-operating items.
How much does Amgen (AMGN) invest in R&D?: Amgen (AMGN) invested $7.28B in research and development in TTM through Q4 2025 (19.8% of total revenue). R&D spending reflects investment in future products, services, and technologies.
How much does Amgen (AMGN) spend on capital expenditures?: Amgen (AMGN) spent $1.86B on capital expenditures in TTM through Q4 2025 (5.1% of total revenue). Capital expenditures represent investments in physical assets such as property, equipment, and infrastructure.
What is Amgen (AMGN) free cash flow?: Amgen (AMGN) generated $8.10B in free cash flow for TTM through Q4 2025 (22.0% of total revenue). Free cash flow is the cash remaining after capital expenditures and represents the company's ability to fund growth, pay dividends, or reduce debt.
What is Amgen (AMGN) effective tax rate?: Amgen (AMGN) had an effective tax rate of 14.1% for TTM through Q4 2025. This is the actual percentage of pre-tax income paid as income taxes.

Data & methodology

What is a Sankey diagram?: A Sankey diagram shows how money flows through a company from revenue to net profit. The width of each flow represents its proportion.
How is the data calculated?: We use the income statement from company filings. For TTM (Trailing Twelve Months), we use a pre-aggregated twelve-month view aligned with our latest four quarterly periods. Revenue flows to cost of revenue and gross profit, then to operating expenses (R&D, S&M, G&A) and operating profit.
When was this data last updated?: Based on company filings through TTM through Q4 2025.