Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications. The company offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors. Its power discrete products are used in smart phone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, e-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. The company also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. Its power ICs are used in flat panel displays, TVs, Notebooks, graphic cards, servers, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers aMOS5 family for quick charger, adapter, PC power, server, industrial power, telecom, and datacenter applications; and Transient Voltage Suppressors for notebooks and mobile devices. Further, it provides EZBuck regulators for chipsets used in TVs, servers, data storage systems, networking, and other compact PC systems; SOA MOSFET for hot swap applications; and XSPairFET buck-boost MOSFET for type-c applications, such as notebook, USB hubs, and power banks. Additionally, the company offers input protection switches and TO-leadless packaging technologies. The company operates in Hong Kong, China, South Korea, the United States, and internationally. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.
IPO Year: 2010
Exchange: NASDAQ
Website: aosmd.com
| Date | Price Target | Rating | Analyst |
|---|---|---|---|
| 5/1/2026 | $50.00 | Buy | Needham |
| 11/6/2025 | $24.00 | Buy → Neutral | B. Riley Securities |
| 7/15/2025 | $25.00 | Sell → Hold | Stifel |
| 1/2/2024 | $28.00 → $34.00 | Neutral → Buy | B. Riley Securities |
| 6/15/2022 | $62.00 → $42.00 | Buy → Neutral | B. Riley Securities |
| 12/8/2021 | $57.00 → $67.00 | Buy | B. Riley Securities |
| 9/23/2021 | $55.00 | Buy | Benchmark |
| 9/23/2021 | $55.00 | Buy | The Benchmark Company |
8-K - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Filer)
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8-K - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Filer)
8-K - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Filer)
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Needham initiated coverage of Alpha and Omega Semi with a rating of Buy and set a new price target of $50.00
B. Riley Securities downgraded Alpha and Omega Semi from Buy to Neutral and set a new price target of $24.00
Stifel upgraded Alpha and Omega Semi from Sell to Hold and set a new price target of $25.00
B. Riley Securities upgraded Alpha and Omega Semi from Neutral to Buy and set a new price target of $34.00 from $28.00 previously
B. Riley Securities downgraded Alpha and Omega Semi from Buy to Neutral and set a new price target of $42.00 from $62.00 previously
B. Riley Securities reiterated coverage of Alpha & Omega with a rating of Buy and set a new price target of $67.00 from $57.00 previously
Benchmark initiated coverage of Alpha & Omega with a rating of Buy and set a new price target of $55.00
The Benchmark Company initiated coverage of Alpha and Omega Semi with a rating of Buy and set a new price target of $55.00
B. Riley resumed coverage of Alpha and Omega Semiconductor with a rating of Buy and set a new price target of $48.00 from $44.00 previously
Loop Capital reiterated coverage of Alpha and Omega Semiconductor with a rating of Buy and set a new price target of $45.00 from $35.00 previously
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
4 - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Issuer)
Breakthrough products meet intensifying AI performance, enhanced protection, and thermal management needs while maximizing design flexibility and end-to-end system efficiency Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules will exhibit its latest power management solutions that meet increasing AI core power, AI data center and industrial power needs at the PCIM Expo 2026. Attendees are invited to see the product advancements that enable developers to overcome design challenges by safely maximizing performance, boosting efficiency,
New Digital Multiphase Controllers and Smart Power Stages deliver industry-leading low quiescent power, extending mobile battery life by up to an hour Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL) a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules, today announced a new family of digital multiphase controllers: the AOZ71049QI, AOZ71149QI and AOZ71146QI. Specifically engineered for Intel IMVP9.3 Vcore power delivery, these 4-rail controllers—when paired with AOS's benchmark DrMOS and Smart Power Stage (SPS) technology—provide a complete power solution for the latest Intel Panther L
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal third quarter of 2026 ended March 31, 2026. The results for the fiscal third quarter of 2026 ended March 31, 2026 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2026 December 31, 2025 March 31, 2025 Revenue $ 163.8 $ 162.3 $ 164.6 Gross Margin 21.1 %
New DrMOS technology delivers industry-leading peak-to-peak current limiting, ensuring safe and reliable operation for high-demand AI workloads Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL) a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules, today announced the launch of the SmartClamp™ family of protected DrMOS. Designed specifically for the extreme power demands of AI servers, data centers, and high-end graphics cards, the SmartClamp™ family offers high-accuracy Over Current Protection (OCP) and Negative Current Protection (NCP). The flagship AOZ53228QI provides a unique safegua
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that the company will release its financial results for the fiscal third quarter ended March 31, 2026 on Wednesday, May 6, 2026, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (585) 542 9983 or +1 (833) 461 5787 if dialing from outside the United States and Canada. The meeting ID is 939168866. A live webcast of the call will also be avail
Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules, today marks a historic expansion of its global manufacturing footprint with the official inauguration of Kaynes Semicon's state-of-the-art OSAT facility in Sanand, Gujarat. Attended by Hon'ble Prime Minister Narendra Modi, this ceremony marks the successful implementation of AOS' proprietary IPM5 manufacturing process at the Sanand facility. This milestone initiates high-volume production, aligning AOS' premier power semiconductor expertise with the strategic objectives of the India Se
Designed to support high-power density and enhanced thermal performance, new MOSFETs in DFN 3.3x3.3 double-sided cooling source-down packaging feature center gate technology for easier routing on the PCB Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs, and modules, today introduced its AONC40202 25V MOSFET and AONC68816 80V MOSFET that are available in state-of-the-art DFN 3.3x3.3 double-sided cooling source-down packaging. Designed to support high power density in Intermediate Bus Converters (IBC) DC-DC applications in AI Servers, the AONC402
Learn how AOS' cutting-edge products support intensifying AI performance, deliver enhanced protection and thermal management while maximizing design flexibility and end-to-end system efficiency Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules will showcase its latest advanced power management solutions that support mounting AI core power, AI factory and industrial power needs at the Applied Power Electronics Conference (APEC). Meet with AOS to learn. These new products offer advanced features that enable designers to meet power mana
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal second quarter of 2026 ended December 31, 2025. The results for the fiscal second quarter of 2026 ended December 31, 2025 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended December 31, 2025 September 30, 2025 December 31, 2024 Revenue $ 162.3 $ 182.5 $ 173.2 Gross Margin 21.5
First High-Voltage MOSFET Product from the Platform Meets Demands for High Efficiency, Power Density, and Robust Performance in Next‑Gen Power and Solar Inverter Applications Alpha and Omega Semiconductor Limited (AOS) (NASDAQ:AOSL), a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs, and modules, today unveiled its powerful αMOS E2™ 600V Super Junction MOSFET platform. The first high-voltage product from the newly developed platform is AOS' AOTL037V60DE2. 600V MOSFET, designed to meet the growing demand for high efficiency and high-power density across a wide range of applications, including servers, wo
Live Leadership Updates
Dr. Mike Chang to transition to Executive Chairman and Mr. Stephen Chang to become Chief Executive Officer Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that its Board of Directors approved a leadership transition plan in which Dr. Mike Chang, currently Chief Executive Officer and Chairman of the Board, will serve as Executive Chairman of AOS, and he will transition the role of Chief Executive Officer to Mr. Stephen Chang, currently the President of AOS. The leadership transition will be effective on March 1, 2023. Dr. Chang founded AOS more than 22 years ago and has led a dedicated and talented team to create and expand one of the most successful and well-re
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that its Board of Directors has appointed and promoted Dr. Wenjun Li, currently Executive Vice President of World-Wide Manufacturing, to be the Chief Operating Officer of AOS, effective August 12, 2021. Dr. Li has held numerous management positions at AOS during his career, including managing AOS wafer foundries and serving various leadership roles at Jireh Semiconductors, AOS's manufacturing facility located in Oregon. During the past 12 years, Dr. Li has made substantial contribution to the operational capabilities of AOS and played a critical role in achieving the success AOS enjoys today. Dr. Li has over 25 yea
Live finance-specific insights
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal third quarter of 2026 ended March 31, 2026. The results for the fiscal third quarter of 2026 ended March 31, 2026 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2026 December 31, 2025 March 31, 2025 Revenue $ 163.8 $ 162.3 $ 164.6 Gross Margin 21.1 %
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that the company will release its financial results for the fiscal third quarter ended March 31, 2026 on Wednesday, May 6, 2026, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (585) 542 9983 or +1 (833) 461 5787 if dialing from outside the United States and Canada. The meeting ID is 939168866. A live webcast of the call will also be avail
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal second quarter of 2026 ended December 31, 2025. The results for the fiscal second quarter of 2026 ended December 31, 2025 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended December 31, 2025 September 30, 2025 December 31, 2024 Revenue $ 162.3 $ 182.5 $ 173.2 Gross Margin 21.5
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that the company will release its financial results for the fiscal second quarter ended December 31, 2025 on Thursday, February 5, 2026, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (833) 470 1428 or +1 (404) 975 4839 if dialing from outside the United States and Canada. The access code is 033075. A live webcast of the call will also be
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal first quarter of 2026 ended September 30, 2025. The results for the fiscal first quarter of 2026 ended September 30, 2025 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended September 30, 2025 June 30, 2025 September 30, 2024 Revenue $ 182.5 $ 176.5 $ 181.9 Gross Margin 23.5 % 23.4 % 24.5 % Operating Loss $ (4.6 )
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, 2025 on Wednesday, November 5, 2025, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (833) 470 1428 or +1 (404) 975 4839 if dialing from outside the United States and Canada. The access code is 113757. A live webcast of the call will also b
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal fourth quarter and the fiscal year ended June 30, 2025. The results for the fiscal fourth quarter ended June 30, 2025 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended June 30, 2025 March 31, 2025 June 30, 2024 Revenue $ 176.5 $ 164.6 $ 161.3 Gross Margin 23.4 %
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that the company will release its financial results for the fiscal fourth quarter and fiscal year ended June 30, 2025 Wednesday, August 6, 2025, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (833) 470 1428 or +1 (404) 975 4839 if dialing from outside the United States and Canada. The access code is 992322. A live webcast of the call will
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal third quarter of 2025 ended March 31, 2025. The results for the fiscal third quarter of 2025 ended March 31, 2025 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2025 December 31, 2024 March 31, 2024 Revenue $ 164.6 $ 173.2 $ 150.1 Gross Margin 21.4 % 23.1 % 23.7 % Operating Loss $ (10.7 ) $ (5.9 ) $ (10.5 ) Net Loss
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today announced that the company will release its financial results for the fiscal third quarter ended March 31, 2025 Wednesday, May 7, 2025, after the market closes. The press release will be followed by a conference call and live webcast at 2:00 p.m. PT / 5:00 p.m. ET, which will be open to the public. During the conference call, the company will review the financial results and discuss other business matters. To listen to the live conference call, please dial +1 (833) 470 1428 or +1 (404) 975 4839 if dialing from outside the United States and Canada. The access code is 362162. A live webcast of the call will also be available i
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SC 13G/A - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Subject)
SC 13G/A - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Subject)
SC 13G/A - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Subject)
SC 13G/A - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Subject)
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SC 13G - ALPHA & OMEGA SEMICONDUCTOR Ltd (0001387467) (Subject)