Alpha and Omega Semiconductor Limited (AOSL)
What changed in recent filings
- Risk factors — 1 added · new: Our business operations in China are subjec…10-K Jun 30, 2025 → Jun 30, 2026 · filed this month
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Company overview
Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.
What is the Semiconductors sector?
Fabless, foundry, and equipment. A core beneficiary of AI demand.
Alpha and Omega Semiconductor Limited is classified under the Semiconductors sector. See peers below.
ETFs holding Alpha and Omega Semiconductor Limited
Per SEC N-PORT · 2026-06-30 · by weight · factual
AOSL on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the Semiconductors average
Peers · Semiconductors
AOSL FAQ
What is Alpha and Omega Semiconductor Limited (AOSL)?
Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.
What sector is Alpha and Omega Semiconductor Limited in?
Alpha and Omega Semiconductor Limited is classified under Semiconductors. Fabless, foundry, and equipment. A core beneficiary of AI demand.
Where can I analyze Alpha and Omega Semiconductor Limited (AOSL) stock?
On Stocklore you can see AOSL's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.