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Alpha and Omega Semiconductor

AOSL

Alpha and Omega Semiconductor Limited (AOSL) is a designer, developer, and global supplier of a broad portfolio of power semiconductors, including approximately 2,800 products.

Market cap
$922.43M+14.8%
Revenue$685.0M+0.6%
Net income-$106.3M-369%
Free cash flow-$60.3M-739%
EPS (diluted)-$3.60-362%
Trailing twelve months · change vs. prior year

Earnings

Next report

Aug 12, 2026 (In 2 weeks)
Revenue estimate$168.0M
EPS estimate-$0.23

Financials

Q3 2026

Income statement

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Revenue$163.8M-0.5%
Gross profit$34.5M-1.8%
Operating income-$14.1M-31.9%
Net income-$13.8M-27.6%
EPS (diluted)-$0.46-24.3%

Balance sheet

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Cash & equivalents$190.7M+12.5%
Total debt$32.2M-51.7%
Total equity$800.2M-9.7%
Total assets$976.4M-12.5%

Cash flow

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Operating cash flow-$8.3M-213%
CapEx$12.1M+43.9%
Free cash flow-$20.5M-1,836%

Valuation & ratios

Valuation

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Market cap$922.43M+14.8%
Enterprise value$763.92M+4.3%
P/S1.4×+0.1×

Profitability

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Gross margin22.4%-1.3pp
Operating margin-6.4%-23.3pp
Net margin-15.5%-21.3pp
FCF margin-8.8%-10.2pp

Returns & leverage

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Return on equity-12.6%-16.9pp
Debt / equity0.0×
Current ratio3.3×+0.7×

Segments

By product

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Power discrete$115.1M+7.7%
Power IC$46.9M-14.1%
Packaging and testing services and other$1.9M+323%

Competitors

Profile

Alpha and Omega Semiconductor Limited (AOSL) is a designer, developer, and global supplier of a broad portfolio of power semiconductors, including approximately 2,800 products. The company integrates expertise in device physics, process technology, design, and advanced packaging to optimize product performance and cost. Its value proposition centers on providing total power management solutions for high-volume applications in computing, consumer electronics, communications, and industrial markets.

Competitive position

AOSL differentiates itself through an integrated technology platform and a strong patent portfolio of over 900 issued U.S. patents. It maintains a competitive advantage by operating its own fabrication and packaging facilities while strategically utilizing third-party foundries.

GeographiesUnited States, China, Taiwan, South Korea, Japan, Europe
Customer segmentsComputing, Consumer Electronics, Industrial, Communications, Automotive
Business modelFab-lite manufacturing, Product design and IP licensing, Hardware OEM/ODM supplier
SuppliersSilicon wafer suppliers, Raw material providers (gold, copper, chemicals), Third-party wafer foundries, Packaging and testing subcontractors
CustomersGlobal distributors, Original Design Manufacturers (ODMs), Original Equipment Manufacturers (OEMs)
Listed2010
Employees2.5K
CEOStephen Chunping Chang
Websiteaosmd.com
FilingsSEC EDGAR

Questions, answered.

What is Alpha and Omega Semiconductor's market cap?
Alpha and Omega Semiconductor (AOSL) has a market capitalization of $922.4M and trades on NASDAQ.
What is Alpha and Omega Semiconductor's revenue and profitability?
Alpha and Omega Semiconductor generated $685.0M in trailing twelve-month revenue with a net loss of $106.3M, representing a net margin of -15.5%. Gross margin stands at 22.4%, with free cash flow of -$60.3M. These figures are based on the Q1 2026 filing.
Who are Alpha and Omega Semiconductor's competitors?
Alpha and Omega Semiconductor's key competitors include ON Semiconductor Corp., Diodes Incorporated, Monolithic Power Systems, Inc., and others. These companies compete in similar markets and product categories.
Who does Alpha and Omega Semiconductor partner with?
Alpha and Omega Semiconductor's notable partners include WPG Holdings Limited, Promate Electronic Co. Ltd., Dell Inc., and others.
What subsidiaries does Alpha and Omega Semiconductor have?
Alpha and Omega Semiconductor's subsidiaries include Alpha and Omega Semiconductor Incorporated.
Where is Alpha and Omega Semiconductor headquartered?
Alpha and Omega Semiconductor is headquartered in United States of America and employs approximately 2,468 people. It has been publicly traded since 2010.