AOSL Alpha and Omega Semiconductor Limited
NASDAQActiveCommon stock
AOSL is the ticker symbol of Alpha and Omega Semiconductor Limited, which is listed on NASDAQ.
AOSL at a glance
- Symbol
- AOSL
- Company / issuer
- Alpha and Omega Semiconductor Limited
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Technology
- Industry
- Semiconductors
- Country
- Bermuda
- IPO year
- 2010
- Market cap
- $826.4 million (Sep 2026)
Alpha and Omega Semiconductor Limited company profile
- Industry (SIC)
- Semiconductors & Related Devices
- Headquarters
- Sunnyvale, CA
- Fiscal year end
- June 30
- SEC filer category
- Accelerated filer
- Latest annual report
- 10-K filed 2026-08-27
- Latest interim report
- 10-Q filed 2026-05-06
- SEC CIK
- 1387467
Source: SEC EDGAR filer data.
AOSL price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol AOSL?
AOSL is the ticker symbol of Alpha and Omega Semiconductor Limited on NASDAQ.
Is AOSL still trading?
Yes. AOSL appears in the current NASDAQ listings as of Sep 2026.
Which exchange is AOSL listed on?
AOSL is listed on NASDAQ.
Nearby symbols
AOMFF AlstomAOMR Angel Oak Mortgage REIT, Inc.AON Aon plcAONC American Oncology Network Inc.AORT Artivion, Inc.AOS A.O. Smith CorporationAOUT American Outdoor Brands, Inc.AOXY Advanced Oxygen Technologies IncAP Ampco-Pittsburgh CorporationAPA APA CorporationAPAAF Appia Rare Earths & Uranium Corp.APAC StoneBridge Acquisition II Corporation