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Alpha and Omega Semiconductor Limited AOSL R2KR3KTECHAI

Technology · Semiconductors · United States
https://www.aosmd.com
Company Profile ↓
$21.91
-20.79% 1Y
Mkt Cap$663.98M
P/E-15.54
P/B1.06
52W High$53.32
52W Low$17.47
Book Value$26.37
EPS (TTM)$-1.41

Company Overview

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. The company offers power discrete products, including industry standard trench metal-oxide-semiconductor field-effect transistors (MOSFETs), Shielded-Gate low- and mid-voltage MOSFETs, SuperJunction high-voltage MOSFETs, and trench-stop insulated gate bipolar transistors, as well as application-specific MOSFETs for smartphone battery management, dual MOSFETs for CPU power conversion, and high-power density MOSFETs for IBC power modules in AI data centers. It also provides power IC products, total power solutions for Intel panther lake and wildcat lake platforms, and the SmartClamp family of protected DrMOS for AI servers, data centers, and high-end graphics cards, as well as silicon carbide, IPM, HV gate drivers, and digital power products. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.

Recent Developments

  • Jun 2025 Revenue of $696.16M (+5.9% YoY); net profit $-96.98M.
  • Trailing 12 Months Year-on-year growth — revenue -3.5%.
  • 5-Year Trend Long-term compounding — revenue CAGR 6.2%.

Growth & Price Performance

Compounded Sales Growth

5 Years:6.15%
1 Year:-3.50%

Stock Price Performance

1 Year:-20.79%
6 Months:-50.71%
3 Months:-28.91%
1 Month:-19.77%

Highlights auto-generated from reported financials and price data; not investment advice. Verify with official filings before acting.

AI Exposure AI Semiconductor / Power for AI Systems

Alpha and Omega Semiconductor supplies power semiconductors used in computing, AI servers, consumer and industrial systems.

Core Focus

Power MOSFETs, IGBTs and power-management ICs that deliver and manage power in AI servers, PCs and chargers.

Key Initiatives
  • Power devices for AI servers AOS power MOSFETs and management ICs help deliver the dense, efficient power that AI/computing systems require.
  • Graphics & computing power Power components for graphics cards and computing support GPU-heavy AI workloads.
  • Efficiency-focused roadmap Higher-efficiency power devices target the power and thermal constraints of AI hardware.
Why Investors Should Care
  • Indirect AI exposure via power components for computing and AI servers.
  • Broad end-market diversification across consumer, computing and industrial.
  • Currently loss-making (negative margins) amid a soft cycle.
  • Commodity-power-device pricing and China exposure are key risks.
AI InvestmentAI exposure is indirect; R&D targets higher-efficiency power devices rather than AI-specific products.
AI RevenueNo AI-specific revenue is disclosed; AI/computing demand flows through general power-device sales.
ROI (Now)Indirect — AI-server power demand is one driver among many in a currently weak cycle.
ROI (Expected)A computing/AI-server power-content recovery would support a return to profitability.

Curated from public filings and analyst commentary; figures are illustrative.

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Price Chart

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Fundamental Growth Charts

Interactive charts for Revenue, Net Income, EBITDA, Free Cash Flow, EPS, ROE, ROCE, Gross/Net/Operating Margin and more — switch metric and period using the dropdowns above. CAGR is computed across the displayed window (quarterly CAGR is annualised). Visual growth charts make it easy to spot multi-year compounding trends at a glance — far faster than reading raw numbers in a table.

PROS

No notable strengths flagged.

CONS

  • Trading 58.9% below its 52-week high.
  • In a downtrend (50-DMA below 200-DMA).

* The pros and cons are auto-generated from financial metrics.

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Valuation

Stock P/E
-15.54
Industry PE
30.29
Forward P/E
69.56
PEG Ratio
-
Book Value
$26.37
Price to Book
1.06
P/S
1.24
EV/EBITDA
51.93
Dividend Yield
0.00%

Growth (CAGR)

Revenue 5Y
6.15%
Profit 5Y
-
Revenue (YoY)
-3.50%
Earnings (YoY)
-

Profitability & Returns

ROCE
-3.23%
ROE
-5.22%
ROA
-2.68%
Profit Margin
-6.22%
Op Margin
-6.25%
Gross Margin
22.32%
EPS (Latest Qtr)
$-0.46
EPS (TTM)
$-1.41

Balance Sheet & Liquidity

Debt/Equity
3.51
Quick Ratio
1.78
Current Ratio
3.44
Debt
$27.98M
Total Assets
$976.41M
Current Assets
$452.82M
Working Capital
$241.66M

Ownership

Promoter Holding
17.02%
Chg in Prom Hold
10.01%
FII / Inst Holding
76.98%
Chg in FII Hold
0.04%

Financial Snapshot

Enterprise Value
$663.98M
Total Revenue (TTM)
$678.93M
EBITDA
$14.09M
Free Cash Flow
$-29.68M
Operating Cash Flow
$-16.32M
Shares Outstanding
30.31M
Gross Margin
22.32%
Payout Ratio
0.00%

Peer comparison

Peer companies in the same sector (Technology).

#NameCMP $P/E Mkt CapDiv Yld % ROCE %ROE % Rev CAGR 5Y %Profit CAGR 5Y %
1 AOSL Alpha and Omega Semiconductor Limited R2KR3KTECHAI 21.91 -15.54 $663.98M 0.00% -3.23% -5.22% 6.15% -
2 NVDA NVIDIA Corporation NDXSPXR3KAITECH 210.96 26.64 $5.09T 0.46% 74.66% 117.21% 24.64% 32.12%
3 AAPL Apple Inc. NDXSPXR3KTECH 347.72 39.88 $5.07T 0.32% 68.72% 148.75% 1.81% 3.92%
4 MSFT Microsoft Corporation NDXSPXR3KAITECH 524.51 29.19 $3.89T 0.79% 26.33% 34.04% 9.93% 11.90%
5 TSM Taiwan Semiconductor Manufacturing Company Limited AITECH 418.51 31.19 $2.17T 0.95% 30.20% 39.97% 18.94% 19.57%
6 AVGO Broadcom Inc. NDXSPXR3KAITECH 321.68 41.08 $1.54T 0.72% 16.70% 44.25% 17.04% 54.08%
7 MU Micron Technology, Inc. NDXSPXR3KAITECH 877.55 19.82 $991.10B 0.05% 13.69% 66.64% 13.68% 26.02%
8 AMD Advanced Micro Devices, Inc. NDXSPXR3KAITECH 516.79 131.83 $843.65B 0.00% 5.47% 10.20% 11.81% 66.28%
9 ASML ASML Holding N.V. NDXAITECH 1,571.80 51.02 $603.73B 0.50% 42.97% 53.94% 15.55% 19.55%
Financial Statements Quarterly Results · Profit & Loss · Balance Sheet · Cash Flows · Ratios

Quarterly Results

Figures in USD.

Metric Sep 2013Dec 2013Mar 2014Sep 2014Dec 2014Mar 2015Sep 2015Dec 2015Mar 2016Sep 2016Dec 2016Mar 2017Sep 2017Dec 2017Mar 2018Sep 2018Dec 2018Mar 2019Sep 2019Dec 2019Mar 2020Sep 2020Dec 2020Mar 2021Sep 2021Dec 2021Mar 2022Sep 2022Dec 2022Mar 2023Sep 2023Dec 2023Mar 2024Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026
Revenue ------------104.86M103.90M102.90M115.07M114.92M109.07M117.80M117.86M106.85M151.55M158.83M169.21M187.03M193.32M203.24M208.48M188.76M132.56M180.63M165.28M150.06M-173.16M164.63M176.48M182.50M162.26M163.79M
Cost of Revenue -----------------------------------129.46M135.19M139.66M127.44M129.26M
Gross Profit 17.15M13.62M12.31M18.16M15.24M12.76M15.06M14.97M16.32M21.94M22.09M22.70M27.53M28.08M27.13M32.61M29.50M25.63M26.93M24.41M22.46M42.52M48.75M52.69M64.57M68.36M72.40M71.13M53.04M30.79M50.92M44.00M35.55M-40.01M35.18M41.29M42.84M34.82M34.53M
Operating Expenses -----------------------------------45.84M52.91M47.43M48.39M48.59M
Operating Income 1.36M1.34M-2.92M1.76M-323.00K-3.38M-600.00K-273.00K-171.00K3.74M2.84M3.00M4.59M3.22M681.00K875.00K-3.20M-3.73M-621.00K-3.37M-8.62M10.33M13.59M17.80M24.95M27.72M31.23M25.53M8.79M-14.40M9.38M-1.13M-10.50M--5.91M-10.66M-11.62M-4.58M-13.56M-14.06M
EBITDA -----------------------------------8.46M3.33M13.12M2.58M1.81M
Interest Expense -----------------------------------596.00K530.00K360.00K154.00K139.00K
Pretax Income ------------------------------------10.39M-12.65M-1.58M-11.70M-12.62M
Tax Provision -----------------------------------660.00K-11.57M1.93M1.49M1.01M
Net Income 307.00K160.00K-3.29M564.00K-1.30M-4.11M-1.98M-1.61M-1.26M3.31M2.85M3.56M4.80M6.79M1.65M2.42M-1.54M-1.55M1.01M-1.00M-6.50M9.57M12.90M16.10M23.42M383.00M31.65M26.04M6.34M-18.91M5.79M-2.92M-11.21M--6.61M-10.81M-77.06M-2.12M-13.29M-13.79M
Diluted EPS 0.010.01-0.130.02-0.05-0.16-0.09-0.07-0.060.140.110.140.190.270.070.10-0.06-0.060.04-0.04-0.260.360.470.580.8513.541.110.880.21-0.680.19-0.10-0.39--0.23-0.37-2.58-0.07-0.45-0.46
R&D Expense 6.85M4.97M5.98M6.80M6.43M6.93M6.16M5.94M6.92M7.02M7.28M7.62M8.32M9.10M9.97M11.38M12.60M11.42M12.37M12.15M13.57M14.69M15.42M15.56M17.81M16.52M16.55M21.39M21.47M22.58M22.11M22.92M23.09M22.48M23.97M23.40M-24.14M25.20M26.05M

Profit & Loss (Annual)

Figures in USD.

Metric Jun 2010Jun 2011Jun 2012Jun 2013Jun 2014Jun 2015Jun 2016Jun 2017Jun 2018Jun 2019Jun 2020Jun 2021Jun 2022Jun 2023Jun 2024Jun 2025
Revenue 301.84M361.31M342.29M337.44M318.12M327.94M335.66M383.34M421.55M450.92M464.91M-777.55M691.32M657.27M696.16M
Cost of Revenue ------------509.00M491.79M485.36M535.16M
Gross Profit 80.19M105.22M83.17M64.58M59.07M60.48M65.82M91.82M111.93M115.38M102.73M-268.56M199.54M171.92M161.00M
Operating Expenses ------------166.52M177.01M175.67M189.44M
Operating Income 32.92M37.81M16.73M-1.28M108.00K-4.22M1.51M13.14M8.42M-7.02M-13.94M-102.04M22.53M-3.76M-28.44M
EBITDA ------------144.89M67.78M55.10M37.24M
Interest Expense ------------3.92M4.86M3.98M2.64M
Pretax Income ------------495.07M19.71M-2.64M-27.80M
Tax Provision ------------39.26M5.94M3.65M-8.62M
Net Income 37.82M37.83M12.92M-5.58M-3.10M-7.76M-2.93M13.83M14.26M1.86M-6.60M-453.16M12.36M-11.08M-96.98M
Diluted EPS 1.781.510.50-0.22-0.12-0.29-0.130.560.570.08-0.27-16.070.42-0.39-3.30
R&D Expense 20.94M29.47M30.63M27.83M24.41M27.07M26.01M29.84M37.34M46.43M51.25M62.95M71.26M88.15M89.94M94.27M

Balance Sheet (Annual)

Figures in USD.

Metric Jun 2009Jun 2010Jun 2011Jun 2012Jun 2013Jun 2014Jun 2015Jun 2016Jun 2017Jun 2018Jun 2019Jun 2020Jun 2021Jun 2022Jun 2023Jun 2024Jun 2025
Total Assets --347.44M366.16M356.32M364.35M347.90M318.50M398.41M667.05M739.39M792.94M-1.30B1.20B1.15B1.03B
Current Assets -------------549.59M423.94M398.00M396.16M
Cash & Equivalents 60.42M119.00M86.71M82.17M92.41M117.79M106.08M87.77M115.71M131.53M121.89M158.54M-314.35M195.19M175.13M153.08M
Inventory -------------158.04M183.25M195.75M189.68M
Receivables -------------65.68M22.42M12.55M34.77M
Total Liabilities --87.19M86.76M74.87M81.31M71.27M76.47M99.86M240.89M296.11M361.05M-444.54M315.82M253.41M211.97M
Current Liabilities --82.98M63.92M53.49M73.62M66.34M69.48M94.91M154.68M177.96M192.06M-267.72M172.56M154.23M154.51M
Long Term Debt --016.43M13.57M0--026.79M59.38M99.78M-42.49M38.36M26.72M14.87M
Total Debt -------------97.51M78.80M67.21M50.91M
Total Equity 94.50M189.45M260.25M279.39M281.45M283.04M276.64M242.14M270.77M278.59M291.02M293.69M-854.09M883.92M891.61M822.33M
Shares Outstanding -------------33.99M34.81M36.11M37.13M

Cash Flows (Annual)

Figures in USD.

Metric Jun 2010Jun 2011Jun 2012Jun 2013Jun 2014Jun 2015Jun 2016Jun 2017Jun 2018Jun 2019Jun 2020Jun 2021Jun 2022Jun 2023Jun 2024Jun 2025
Operating Cash Flow 29.79M30.09M32.88M28.01M37.96M27.67M40.18M42.65M3.48M31.42M62.31M-218.87M20.47M25.71M29.67M
Investing Cash Flow -14.69M-49.82M-57.93M-17.28M-9.19M-21.34M-21.72M-55.59M-194.13M-112.44M-60.85M--130.82M-109.63M-35.74M-36.44M
Financing Cash Flow 43.47M-12.67M20.46M-485.00K-3.40M-17.98M-36.69M40.81M206.95M75.10M37.65M-21.85M-29.61M-9.90M-15.50M
Capital Expenditure -13.98M-42.07M-36.32M-17.57M-9.39M-21.49M-21.90M----62.40M--138.01M-110.43M-37.09M-37.18M
Free Cash Flow 15.81M-11.98M-3.44M10.43M28.57M6.18M18.28M----83.00K-80.85M-89.95M-11.38M-7.51M
Net Change in Cash ------------109.90M-118.77M-19.94M-22.27M
Share Buybacks 0693.00K1.57M5.00K918.00K5.82M42.08M015.10M1.50M00013.43M00

Ratios (Annual)

Figures in %.

Metric Jun 2010Jun 2011Jun 2012Jun 2013Jun 2014Jun 2015Jun 2016Jun 2017Jun 2018Jun 2019Jun 2020Jun 2021Jun 2022Jun 2023Jun 2024Jun 2025
Gross Margin % 26.6%29.1%24.3%19.1%18.6%18.4%19.6%24.0%26.6%25.6%22.1%-34.5%28.9%26.2%23.1%
Operating Margin % 10.9%10.5%4.9%-0.4%0.0%-1.3%0.4%3.4%2.0%-1.6%-3.0%-13.1%3.3%-0.6%-4.1%
Net Margin % 12.5%10.5%3.8%-1.7%-1.0%-2.4%-0.9%3.6%3.4%0.4%-1.4%-58.3%1.8%-1.7%-13.9%
ROE % 20.0%14.5%4.6%-2.0%-1.1%-2.8%-1.2%5.1%5.1%0.6%-2.2%-53.1%1.4%-1.2%-11.8%
ROCE % -14.3%5.5%-0.4%0.0%-1.5%0.6%4.3%1.6%-1.3%-2.3%-9.9%2.2%-0.4%-3.2%

Shareholding Pattern

Insiders
17.02%
Institutions
76.98%
Public Float
92.77%

Top Institutional Holders

#Holder% HeldSharesValue
1 Blackrock Inc. 14.05% 4.26M $118.63M
2 State Street Corporation 7.75% 2.35M $65.42M
3 Manufacturers Life Insurance Co. 4.54% 1.38M $38.32M
4 Dimensional Fund Advisors LP 4.41% 1.34M $37.21M
5 Vanguard Portfolio Management LLC 3.67% 1.11M $30.98M
6 Vanguard Capital Management LLC 3.53% 1.07M $29.85M
7 Two Sigma Investments, LP 3.14% 951.58K $26.52M
8 FMR, LLC 2.61% 791.72K $22.07M
9 Geode Capital Management, LLC 2.17% 658.90K $18.36M
10 Connor Clark & Lunn Investment Management Ltd 2.10% 636.89K $17.75M

Analyst View

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Latest News

Recent headlines for AOSL

Yahoo Finance ue, 13 Oct 2026

Alpha and Omega Semiconductor to Announce Fiscal First Quarter Financial Results on November 5, 2026

SUNNYVALE, Calif., October 13, 2026--Alpha and Omega Semiconductor Limited ("AOS") (Nasdaq: AOSL) today announced that the company will release its financial results for the fiscal first quarter ended September 30, 2026 on Thursday, Novembe…

Yahoo Finance hu, 08 Oct 2026

Alpha And Omega Semiconductor (AOSL) Stock Fair Value Falls After Mixed Analyst Revisions

The fair value estimate for Alpha and Omega Semiconductor has shifted from US$47.00 to US$42.75, marking about a 9% reduction in the price target. Analysts link this change to a mix of optimism about long term positioning in AI and servers,…

Yahoo Finance ue, 29 Sep 2026

Alpha and Omega Semiconductor Announces Participation in 18th Annual CEO Investor Summit

SUNNYVALE, Calif., September 29, 2026--Alpha and Omega Semiconductor Limited ("AOS") (Nasdaq: AOSL), today announced management’s participation in the 18th Annual CEO Investor Summit, being held Tuesday, October 13th, 2026 at the St. Regis …

Yahoo Finance ue, 08 Sep 2026

Alpha and Omega Semiconductor’s New αMOS E2™ 600V Super Junction MOSFETs Support Optimized Electrical/Thermal Paths, Boosted System Performance and Long-Term Reliability

SUNNYVALE, Calif., September 08, 2026--αMOS E2™ 600V Super Junction High‑Voltage MOSFETs meet the growing demands for enhanced efficiency and increased power density management capabilities

Yahoo Finance Wed, 12 Aug 2026

Alpha and Omega Semiconductor Q4 Earnings Call Highlights

Alpha and Omega Semiconductor (NASDAQ:AOSL) reported fiscal 2026 fourth-quarter revenue above the midpoint of its guidance, as growth in advanced computing and communications helped offset softer demand in traditional PCs and gaming applica…

Yahoo Finance Wed, 12 Aug 2026

Alpha and Omega: Fiscal Q4 Earnings Snapshot

SUNNYVALE, Calif. (AP) — Alpha and Omega Semiconductor Ltd. (AOSL) on Wednesday reported a loss of $13.1 million in its fiscal fourth quarter. The Sunnyvale, California-based company said it had a loss of 43 cents per share. For the curre…

AOSL — Frequently Asked Questions

What is the current share price of Alpha and Omega Semiconductor Limited (AOSL)?

As of 2026-10-23 16:27 PDT, Alpha and Omega Semiconductor Limited (AOSL) trades at $21.91 on NasdaqGS. Its 52-week range is $17.47 to $53.32.

What is the market capitalisation of AOSL?

Alpha and Omega Semiconductor Limited (AOSL) has a market capitalisation of $663.98M on NasdaqGS.

What is the P/E ratio of AOSL?

AOSL trades at a trailing price-to-earnings (P/E) ratio of -15.54. The industry average P/E is 30.29. Its price-to-book (P/B) ratio is 1.06.

What is the return on equity (ROE) of AOSL?

AOSL has a return on equity (ROE) of -5.22%. Its return on capital employed (ROCE) is -3.23%.

Is AOSL a good stock to buy?

This page provides a data-driven analysis of Alpha and Omega Semiconductor Limited (AOSL), including valuation ratios, profitability, growth trends, auto-generated pros and cons, peer comparison and AI exposure. Review these fundamentals alongside your own research and risk tolerance. This is informational content, not investment advice.

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