Company Analysis

Alpha and Omega Semiconductor Limited (AOSL)

Nasdaq: AOSL · Semiconductors & Related Devices · Sunnyvale, CA · filing with the SEC since 2007
Grade4.5
◀ Past 4.7● Present 5.0▶ Future 3.8

The grade of Alpha and Omega Semiconductor Limited

Nine metrics read from its own filings, by tense
Headline grade
4.5/10
◀ Past4.730% of the headline
● Present5.040% of the headline
▶ Future3.830% of the headline

All three tenses have at least two readings, so the archetype blend applies as printed.

All nine metrics read as filed from the record.

◀ Past

What did they actually do?

4.7/1030% of the headline grade · 3 of 3 filed

Surviving crises

as filed
2.9/10

Has it survived what it has been through?

5 warning events since 2017; the latest 2025-06-04.

weight 33% of this tense · 29th percentile among 99 sector filers · read for itself

From the record

Alpha and Omega Semiconductor Limited's filings since 2017 show 5 warning events of 2 kinds: an auditor change (8-K item 4.01, 4 times, the latest 2025-06-04); a late-report notice (Form NT 10-K or NT 10-Q, the latest 2022-08-30) (its current reports).

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Track record

as filed
5.4/10

What has it actually done, year after year?

+6.6% a year over 10 filed years; profitable in 6 of 10.

weight 45% of this tense · 54th percentile among 93 sector filers · read for its customers

From the record

Alpha and Omega Semiconductor Limited's 10 filed years say what it did: revenue went from $383 million in fiscal 2017 to $679 million in fiscal 2026, up 6.6% a year; it rose in 6 of 9 years; the deepest fall was 15% from fiscal 2022 to fiscal 2024; net income was positive in 6 of 10 of those years (its annual reports).

What it rests on

  • revenue growth over the filed span6.6%bottom 47% of its family
  • the share of years revenue rosetop 47% of its family
  • the share of filed years with a profitbottom 46% of its family
  • the deepest fall from a revenue peak15.5%top 31% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Shareholder treatment

as filed
6.0/10

How has it treated the people who own it?

Share count grew 0.5% a year. 46% of cash flow returned. Insiders: 19 sales, 1 purchases.

weight 22% of this tense · 60th percentile among 67 sector filers · read for its shareholders

From the record

Over the 3 fiscal years to 2026-06-30, Alpha and Omega Semiconductor Limited's diluted share count grew about 0.5% a year, and dividends and buybacks returned about 46% of its operating cash flow over 3 years (its filed statements). Its officers and directors filed 19 sales (19 under scheduled 10b5-1 plans) and 1 purchase of their own stock on the open market in the year to 2026-09-30, buying about $641 thousand (their Form 4 filings).

What it rests on

  • the share count over the yearstop 44% of its family
  • cash returned against operating cash flowtop 37% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

● Present

What are they doing right now?

5.0/1040% of the headline grade · 3 of 3 filed

Financial health

as filed
4.8/10

Is it financially healthy right now?

ROE -5%: lost 5¢ per shareholder dollar. Leverage 17%: owes 17¢ per asset dollar.

weight 45% of this tense · 48th percentile among 95 sector filers · read for itself

From the record

Return on equity: in the fiscal year ended 2026-06-30, Alpha and Omega Semiconductor Limited lost about 5 cents for every dollar of shareholders' money, and gross profitability: its products earned about 16 cents per dollar of everything the company owns. Leverage: it owed about 17 cents per dollar of assets, and net share issuance: its share count grew 1.9% over the year (the filed statements).

What it rests on

  • what it owes per dollar of assetstop 22% of its family
  • return on equitybottom 32% of its family
  • gross profit against assetsbottom 40% of its family
  • the share count against the year beforebottom 43% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Industry position

as filed
4.5/10

How strong is its position in its industry?

bottom 45% of 97 in its family; net margin -6.2%.

weight 33% of this tense · 45th percentile among 97 sector filers · read for its customers

From the record

Alpha and Omega Semiconductor Limited's standing among 97 graded names in its industry family: revenue of $679 million in fiscal 2026 ranks in the bottom 46% by size; a net margin of -6.2% ranks in the bottom 38%; revenue growth of -0.6% a year over the last 3 filed years ranks in the top 49% (its annual reports).

What it rests on

  • revenue against the family$679Mbottom 46% of its family
  • net margin-6.2%bottom 38% of its family
  • three-year revenue growth-0.6%top 49% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Leadership

as filed
6.2/10

What are the people in charge doing?

top 38% of 67 in its family for leadership; chief executive since 2023.

weight 22% of this tense · 62nd percentile among 67 sector filers · read for its shareholders

From the record

Alpha and Omega Semiconductor Limited's leadership, from its insiders' filings and its current reports: the chief executive on the record is Chang, Stephen Chunping (Chief Executive Officer, as filed), filing under that title since 2023-03-17, 3.7 years (bottom 45% of its family); the 13 officers and directors filing in the last fifteen months have been on the record a median of 7.1 years (top 37%); 4 officer or director changes were reported on Form 8-K since 2023-11-13, against the 13 people in charge now (top 23%; fewer changes for each person reads higher) (the Form 4 record, its Form 8-K reports). Years count from a person's first filing in the SEC's data sets, which begin in 2006, so each is a floor.

What it rests on

  • officer and director changes on Form 8-K, against the people in charge4 in three years among 13 peopletop 23% of its family
  • the median years the people in charge have filed7.1 yearstop 37% of its family
  • the chief executive's years on the record3.7 yearsbottom 45% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

▶ Future

What are they set up to do next?

3.8/1030% of the headline grade · 3 of 3 filed

Room to expand

as filed
4.0/10

How much room does it have to grow?

bottom 40% of 94 in its family for room to expand.

weight 45% of this tense · 40th percentile among 94 sector filers · read for itself

From the record

Alpha and Omega Semiconductor Limited's room to grow, from the newest filed statements (fiscal 2026): cash of $181 million against debt of $537 thousand leaves 18.7% of its assets as net cash, top 34% of its family; cash from operations less capital spending is -10% of revenue (bottom 30%); a gross margin of 22.3% (bottom 23%); research spending of 15.3% of revenue (bottom 41%) (its annual report).

What it rests on

  • cash less debt against assets18.7%top 34% of its family
  • cash from operations less capital spending against revenue-10.0%bottom 30% of its family
  • gross margin22.3%bottom 23% of its family
  • research spending against revenue15.3%bottom 41% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Growth drivers

as filed
3.6/10

What could actually drive growth from here?

bottom 36% of 93 in its family for growth drivers.

weight 33% of this tense · 36th percentile among 93 sector filers · read for its customers

From the record

Alpha and Omega Semiconductor Limited's growth drivers, from the filed years to fiscal 2026: revenue grew -0.6% a year over the last three filed years against 6.6% over all 10, slowing (top 49% of its family); the newest year grew -2.5% (bottom 23%); research spending grew 5.6% a year (bottom 49%); capital spending grew -22.3% a year (bottom 20%) (its annual reports). Alpha and Omega Semiconductor Limited reported 3 product lines in fiscal 2026: Power Discrete at $438 million (65%), Power Ic at $234 million (34%), Packaging and Testing Services at $7 million (1%); 2 of 3 grew against the year before (its annual report).

What it rests on

  • three-year growth against the whole span-7.2 points a yeartop 49% of its family
  • the newest year's revenue growth-2.5%bottom 23% of its family
  • three-year growth of research spending5.6%bottom 49% of its family
  • three-year growth of capital spending-22.3%bottom 20% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Expectations vs reality

as filed
3.5/10

Did its newest year beat what its own record pointed to?

bottom 35% of 88 in its family for expectations against reality.

weight 22% of this tense · 35th percentile among 88 sector filers · read for its shareholders

From the record

Alpha and Omega Semiconductor Limited's newest year against its own record: revenue of $679 million in fiscal 2026 came in 2.8% below the $699 million its prior three years' pace pointed to (bottom 20% of its family); net income of $42 million against a prior three-year average of $32 million (bottom 38%); a net margin of -6.2% against -4.6% before (bottom 47%) (its annual reports).

What it rests on

  • revenue against the prior three years' pace-2.8%bottom 20% of its family
  • net income against the prior three years' average-33%bottom 38% of its family
  • net margin against its prior average-1.6 pointsbottom 47% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

The grade is the company against its own industry, from its filings. It is not a view on the share price. How the grade is made

SI Assistanton AOSL · research, not advice