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 |
|---|---|---|---|
| 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 |
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The new 60A eFuse features industry-leading performance and low 0.65 milliohm on-resistance with additional features optimized for server power rails 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 release of its AOZ17517QI series, a 60A eFuse in a compact 5mm x 5mm QFN package. AOS optimized this new eFuse product series for 12V power rails in servers, data centers, and telecom infrastructure. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/2025081281
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 its participation in the following upcoming investor conferences: August 21 – 6th Annual Needham Virtual Semiconductor & SemiCap 1x1 Conference – Virtual August 26 – 2025 Evercore Semiconductor, IT Hardware & Networking Conference – Chicago, IL August 27 – Jefferies Semiconductor, IT Hardware & Communications Technology Conference – Chicago, IL September 3 – Benchmark 2025 Tech, Media & Telecom Conference – New York, NY September 4 – TD Securities Technology Growth Cap Summit – New York, NY Management will be available for one-on-one meetings at both conferences. Portfolio managers and analysts wh
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) announced today that it has entered into an equity transfer agreement with a strategic investor to sell approximately 20.3% of outstanding equity interest of AOS's joint venture of power semiconductor packaging, testing and 12-inch wafer fabrication facility located in Chongqing, China ("CQJV"). Pursuant to the equity transfer agreement, the investor agrees to pay AOS an aggregate cash consideration of $150 million for such equity interest, which will be paid in four installments, subject to satisfactions of certain conditions. AOS expects to close the proposed sale prior to the end of 2025. Prior to this sale, AOS owned approximat
AOS (NASDAQ:AOSL) today announced that it has reached a resolution with the U.S. Department of Commerce's Bureau of Industry and Security (BIS) to close its investigation of AOS's export control practices. Under the settlement agreement, AOS agrees to make a one-time payment of $4.25 million to resolve the allegations. This resolution does not impact AOS's ongoing business operations and brings to an end the U.S. government's five-year-plus investigation, which resulted in no criminal charges. AOS is pleased to bring this matter to a close with only limited administrative export control charges. Over the years, AOS has consistently demonstrated its commitment to complying with all applica
Designed to support high-power density, state-of-the-art DFN3.3x3.3 Source-Down packaging features 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 AONK40202 25V MOSFET in state-of-the-art DFN3.3x3.3 Source-Down packaging technology. Designed for high power density in DC-DC applications, the AONK40202 provides features that meet the requirements of AI servers and data center power distribution. In particular, its Source-Down packaging technology offers a lar
Dual Output 8-phase Controller Provides a Complete Power Management Solution when Paired with an AOS Power Stage for AMD AM5 Desktop and Navi44/48 Graphics Platforms 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 power modules, today announced its AOZ98252QI 2-output, 8-phase controller with low 2.5 mA quiescent power. Featuring AMD SVI3 high-speed and SMBus digital interfaces, the AOZ98252QI is engineered as a key component in a complete system power solution with AOS' DrMOS products for graphics and desktop systems. This press release fea
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 its participation in the following upcoming investor conferences: May 21 – B. Riley 25th Annual Institutional Investor Conference – Marina Del Rey, CA June 4 – Stifel 2025 Cross Sector Insight Conference – Boston, MA Management will be available for one-on-one meetings at both conferences. Portfolio managers and analysts who wish to request a meeting should contact their institutional sales representative at each sponsoring bank. About Alpha and Omega Semiconductor Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide ba
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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
B. Riley reiterated coverage of Alpha and Omega Semiconductor with a rating of and set a new price target of $44.00 from $40.00 previously
B. Riley reiterated coverage of Alpha and Omega Semiconductor with a rating of Buy and set a new price target of $40.00 from $35.00 previously
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
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Live finance-specific insights
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
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal second quarter of 2025 ended December 31, 2024. The results for the fiscal second quarter of 2025 ended December 31, 2024 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended December 31, 2024 September 30, 2024 December 31, 2023 Revenue $ 173.2 $ 181.9 $ 165.3 Gross Margin
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, 2024 on Wednesday, February 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 034315. A live webcast of the call will also b
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal first quarter of 2025 ended September 30, 2024. The results for the fiscal first quarter of 2025 ended September 30, 2024 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended September 30, 2024 June 30, 2024 September 30, 2023 Revenue $ 181.9 $ 161.3 $ 180.6 Gross Margin 24.5 % 25.7 % 28.2 % Operating Income (Loss) $
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, 2024 on Monday, November 4, 2024, 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 649755. A live webcast of the call will also be av
Alpha and Omega Semiconductor Limited ("AOS") (NASDAQ:AOSL) today reported financial results for the fiscal fourth quarter and the fiscal year ended June 30, 2024. The results for the fiscal fourth quarter ended June 30, 2024 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended June 30, 2024 March 31, 2024 June 30, 2023 Revenue $ 161.3 $ 150.1 $ 161.5 Gross Margin 25.7 %
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, 2024 on Wednesday, August 7, 2024, 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 376246. A live webcast of the call w