Alpha And Omega Semiconductor logo

Alpha And Omega Semiconductor(NASDAQ) AOSL

Market Cap$780.08MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (2010)+46%
5 Year-10%
1 Year-12%
1 Month-29%
Premium Feature
Moneyball Superscore
54/100
$25.78
+3.91%
+0.97Today
After hours$25.77-$0.01 (-0.04%)
Alpha And Omega Semiconductor last closing stock price
MetricPriceDate
Last closeUSD 25.782026-09-11
Alpha And Omega Semiconductor stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week+2.3%USD 25.202026-09-04
1 month-28.94%USD 36.282026-08-12
3 month-42.98%USD 45.212026-06-12
Year to date+30.14%USD 19.812025-12-31
1 year-11.59%USD 29.162025-09-11
3 year-11.47%USD 29.122023-09-12
5 year-10.11%USD 28.682021-09-10
Since inception+45.65%USD 17.702010-04-29

Alpha And Omega Semiconductor Financials at a Glance

Market Cap

$780.08MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$678.93M

Net Income (TTM)

-$42.27M

EPS (TTM)

-$1.41

P/E Ratio

-18.25

Dividend

$0.00

Beta (Volatility)

2.38 (High)

Price

$25.78

Volume

506,887.245

Open

$25.35

Previous Close

$25.78

Daily Range

$25.11 - $26.14

52-Week Range

$17.01 - $54.34

Estimated Earnings Date

Nov 9, 2026

AOSL: Motley Fool Moneyball Superscore

54

Our CEO Is Handing Members His Secret Weapon

It's called Motley Fool Moneyball, our new proprietary AI tool

We spent over half a million dollars in R&D to build a tool that makes stock research faster, sharper, and smarter. Our analysts use it every day, and now, you can too.

Get Access Now

About Alpha And Omega Semiconductor

Alpha and Omega Semiconductor Limited makes parts that manage electricity. These components help phones and laptops use battery power more efficiently. The company's technology also protects gadgets from sudden power surges.

What Is Under the Hood?

  • Power Discretes: Individual components used to switch electrical signals; generated $437.8 million in revenue in fiscal year 2026.
  • Power ICs: Integrated circuit (IC) chips that manage power flow; generated $233.9 million in revenue in fiscal year 2026.
  • IGBTs: High-power switches called insulated gate bipolar transistors used for motor control in appliances and industrial equipment.
  • Packaging and Testing: Services to assemble and check semiconductor chips; generated $7.3 million in revenue in fiscal year 2026.

Building a Broader Portfolio

  • Sold a 20.3% stake in its manufacturing joint venture for $150 million during fiscal year 2026.
  • Released over 70 new products during the fiscal year ended June 30, 2026.
  • Unveiled power solutions for next-generation Intel computer platforms in the fourth quarter of fiscal year 2026.
  • Introduced double-sided cooling transistors to manage heat in artificial intelligence servers in fiscal year 2026.

Design and Manufacturing Mastery

Alpha and Omega Semiconductor differentiates itself by combining expertise in chip design with its own manufacturing facilities. This integrated approach allows the company to develop proprietary technologies while maintaining control over product quality and costs.

Key Financial Highlights

  • Total revenue was $678.9 million for the fiscal year ended June 30, 2026, a 2.5% decrease year over year.
  • Net loss was $42.3 million for the fiscal year ended June 30, 2026, compared to $97.0 million in 2025.
  • Research and development spending grew 10.2% to $103.9 million during fiscal year 2026.
  • Cash, cash equivalents, and restricted cash totaled $181.4 million at the end of fiscal year 2026.

Bottom Line

Alpha and Omega Semiconductor has evolved from a computer-focused supplier to a provider for diverse global markets. Its focus on product innovation and a flexible manufacturing model helps the company navigate the changing technology landscape.

AI Generated • Aug 28, 2026

Industry

Semiconductors and Semiconductor Equipment

Employees

2,519

CEO

Stephen Chunping Chang, MBA

Headquarters

Sunnyvale, CA 94085, US

AOSL Financials

Key Financial Metrics (TTM)

Gross Margin

22.32%

Operating Margin

-6.36%

Net Income Margin

-6.23%

Return on Equity

-0.02%

Return on Capital

-5.23%

Return on Assets

-0.00%

Earnings Yield

-5.48%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$780.08MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

30.26M

Volume

506.89K

Avg. Volume

655.67K

Financials (TTM)

Gross Profit

$151.54M

Operating Income

-$43.19M

EBITDA

$22.24M

Operating Cash Flow

-$16.32M

Capital Expenditure

-$347.85K

Free Cash Flow

-$16.67M

Cash & ST Invst.

$180.77B

Total Debt

$27.98B

Alpha And Omega Semiconductor Performance Analysis

Alpha And Omega Semiconductor annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20232023-06-30USD 691,321,000-11.1%
20242024-06-30USD 657,274,000-4.9%
20252025-06-30USD 696,162,0005.9%
20262026-06-30USD 678,927,000-2.5%
Alpha And Omega Semiconductor sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q12025-09-303.4%
Q22025-12-31-11.1%
Q32026-03-310.9%
Q42026-06-304.0%
Alpha And Omega Semiconductor annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20232023-06-30USD 0.42-97.4%
20242024-06-30USD -0.39N/A
20252025-06-30USD -3.30740.4%
20262026-06-30USD -1.41-57.2%
Alpha And Omega Semiconductor sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q12025-09-3097.3%
Q22025-12-31-537.4%
Q32026-03-31-2.2%
Q42026-06-306.5%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q4 2026YOY CHG

Revenue

$170.37M

-3.5%

Gross Profit

$39.35M

-4.7%

Gross Margin

23.09%

N/A

Market Cap

$780.08MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$309.68K

N/A

Employees

2,519

N/A

Net Income

-$13.06M

+83.0%

EBITDA

$4.88M

+46.8%

Quarterly Fundamentals

Name
Q4 2026YOY CHG

Total Cash

$180.77B

+117990.0%

Total Debt

$27.98B

+54865.8%

Accounts Receivable

$42.80M

+15.7%

Inventory

$201.38B

+106072.1%

Long Term Debt

$17.53B

+52907.1%

Short Term Debt

$10.48B

+58634.0%

Return on Assets

-0.00%

N/A

Return on Invested Capital

-0.01%

N/A

Free Cash Flow

$26.81M

+256.2%

Operating Cash Flow

-$10.04M

-255.3%

Other Investments to Explore

People Also Watch

Symbol / CompanyPricePrice Chg
INDIindie Semiconductor, Inc.
$3.35+1.21%
OPFIOppFi Inc.
$7.98+5.14%
ADTNADTRAN Holdings Inc.
$7.54+5.01%
LAESSEALSQ Corp
$2.38+0.00%

Trending Stocks

Symbol / CompanyPricePrice Chg
KHCKraft Heinz
$24.60+0.01%
ACVAACV Auctions
$10.41+0.44%
TNONTenon Medical
$5.93+0.12%
ETHAiShares Ethereum Trust - iShares Ethereum Trust ETF
$19.16+0.03%

Questions About AOSL

What is the current price of Alpha And Omega Semiconductor?

Alpha And Omega Semiconductor is trading at $25.78 per share.

What is the 52-week range for Alpha And Omega Semiconductor?

Over the past 52 weeks, Alpha And Omega Semiconductor has traded between $17.01 and $54.34.

How much debt does Alpha And Omega Semiconductor have?

As of the most recent reporting period, Alpha And Omega Semiconductor reported total debt of $27.98M.

How much cash does Alpha And Omega Semiconductor have on hand?

Alpha And Omega Semiconductor reported $181.43M in cash and cash equivalents in its most recent financial results.

What is Alpha And Omega Semiconductor’s dividend yield?

Alpha And Omega Semiconductor does not currently have a dividend yield.

Premium Investing Services

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.