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Financials · AOSL

Alpha and Omega Semiconductor Limited (AOSL) financials

For the twelve months ended Sep 30, 2026, Alpha and Omega Semiconductor Limited reported $674.18M of revenue and -$46.29M of net income.

Revenue, TTM
$674.18M
Revenue growth, YoY
-3.2%
Net income, TTM
-$46.29M
Net margin
-6.9%
Free cash flow, TTM
-$72.08M
EPS, diluted, TTM
-$1.54
Cash
$175.22M
Total debt
$2.88M
P/S
1.06
Market cap
$715.5M
Annual revenue$678.93M
FY2017FY2026
Annual net income-$42.27M
FY2017FY2026
Annual free cash flow-$68.07M
FY2020FY2026

AOSL revenue and earnings growth

AOSL revenueQ1 2027$177.76M

Quarter YoY
-2.6%
QoQ
+4.3%
FY YoY
-2.5%
5Y CAGR
+0.7%

AOSL revenue was $177.76M in fiscal Q1 2027 (ended Sep 30, 2026), down 2.6% from a year earlier and up 4.3% from the prior quarter. For the full fiscal 2026 it was $678.93M, down 2.5% from fiscal 2025. Compound annual growth was +0.7% over 5 years. It rose in 6 of the last 9 fiscal years.

AOSL net incomeQ1 2027-$6.14M

AOSL net income was -$6.14M in fiscal Q1 2027 (ended Sep 30, 2026), compared with -$2.12M a year earlier. For the full fiscal 2026 it was -$42.27M, compared with -$96.98M in fiscal 2025.

AOSL EPSQ1 2027-$0.20

AOSL diluted EPS was -$0.20 in fiscal Q1 2027 (ended Sep 30, 2026), compared with -$0.07 a year earlier. For the full fiscal 2026 it was -$1.41, compared with -$3.30 in fiscal 2025.

AOSL free cash flowQ1 2027-$3.59M

AOSL free cash flow was -$3.59M in fiscal Q1 2027 (ended Sep 30, 2026), compared with $420.0K a year earlier. For the full fiscal 2026 it was -$68.07M, compared with -$7.51M in fiscal 2025.

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Income statement

Income statement
Line item
FY2026
Jun 30, 2026
FY2025
Jun 30, 2025
FY2024
Jun 30, 2024
FY2023
Jun 30, 2023
FY2022
Jun 30, 2022
FY2021
Jun 30, 2021
FY2020
Jun 30, 2020
FY2019
Jun 30, 2019
FY2018
Jun 30, 2018
FY2017
Jun 30, 2017
Revenue$678.93M$696.16M$657.27M$691.32M$777.55M$656.90M$464.91M$450.92M$421.55M$383.34M
Cost of revenue$527.38M$535.16M$485.36M$491.79M$509.00M$452.36M$362.18M$335.54M$309.63M$291.52M
Gross profit$151.54M$161.00M$171.92M$199.54M$268.56M$204.54M$102.73M$115.38M$111.93M$91.82M
Research and development$103.86M$94.27M$89.94M$88.15M$71.26M$62.95M$51.25M$46.43M$37.34M$29.84M
Selling, general and admin$90.88M$95.17M$85.73M$88.86M$95.26M$77.51M$64.82M$75.97M$66.16M$48.84M
Operating income-$43.20M-$28.44M-$3.76M$22.53M$102.04M$64.08M-$13.94M-$7.02M$8.42M$13.14M
Interest expense$775.0K$2.64M$3.98M$4.86M---$6.91M$821.0K$91.0K
Pre-tax income-$35.63M-$27.80M-$2.64M$19.71M$495.07M$60.22M-$17.91M-$13.38M$5.66M$12.91M
Income tax$7.47M-$8.63M$3.65M$5.94M$39.26M$3.94M$348.0K$1.26M$708.0K$3.65M
Net income-$42.27M-$96.98M-$11.08M$12.36M$453.16M$58.12M-$6.60M$1.86M$14.26M$13.83M
EPS, basic-$1.41-$3.30-$0.39$0.45$16.93$2.25-$0.27$0.08$0.60$0.59
EPS, diluted-$1.41-$3.30-$0.39$0.42$16.07$2.13-$0.27$0.08$0.57$0.56
Diluted shares30.0M29.4M28.2M29.5M28.2M27.3M24.8M24.7M24.8M24.8M

Balance sheet

Balance sheet
Line item
FY2026
Jun 30, 2026
FY2025
Jun 30, 2025
FY2024
Jun 30, 2024
FY2023
Jun 30, 2023
FY2022
Jun 30, 2022
FY2021
Jun 30, 2021
FY2020
Jun 30, 2020
FY2019
Jun 30, 2019
FY2018
Jun 30, 2018
FY2017
Jun 30, 2017
Cash and equivalents$180.77M$153.50M$175.13M$195.60M$314.65M$204.81M$162.70M$124.30M$131.72M$115.93M
Receivables$42.80M$34.77M$12.55M$22.42M$65.68M$35.79M$13.27M$24.30M$33.76M$28.41M
Inventory$201.38M$189.68M$195.75M$183.25M$158.04M$154.29M$135.53M$111.64M$90.18M$76.25M
Current assets$437.92M$396.16M$398.00M$423.94M$549.59M$407.32M$318.33M$295.30M$285.21M$225.48M
Goodwill$269.0K$269.0K$269.0K$269.0K$269.0K$269.0K$269.0K$269.0K$269.0K$300.0K
Total assets$963.55M$1.03B$1.15B$1.20B$1.30B$918.57M$792.94M$739.39M$667.05M$398.41M
Current liabilities$127.37M$154.51M$154.23M$172.56M$267.72M$233.23M$192.06M$177.96M$154.68M$94.91M
Short-term debt$3.09M$11.85M$11.63M$11.43M$25.56M$58.03M$30.11M$26.61M$3.81M$0
Long-term debt$537.0K$14.87M$26.72M$38.36M$42.49M$77.99M$99.78M$59.38M$26.79M$0
Total debt$3.63M$26.72M$38.36M$49.79M$68.05M$136.02M$129.89M$85.99M$30.60M$0
Total liabilities$165.65M$211.97M$253.41M$315.82M$444.54M$402.25M$361.05M$296.11M$240.89M$99.86M
Shareholders' equity$797.90M$822.33M$891.61M$883.92M$854.09M$516.33M$431.89M$443.29M$426.16M$298.55M

Cash flow

Cash flow
Line item
FY2026
Jun 30, 2026
FY2025
Jun 30, 2025
FY2024
Jun 30, 2024
FY2023
Jun 30, 2023
FY2022
Jun 30, 2022
FY2021
Jun 30, 2021
FY2020
Jun 30, 2020
FY2019
Jun 30, 2019
FY2018
Jun 30, 2018
FY2017
Jun 30, 2017
Operating cash flow-$16.32M$29.67M$25.71M$20.47M$218.87M$128.74M$62.31M$31.42M$3.48M$42.65M
Capital expenditures$51.75M$37.18M$37.09M$110.43M$138.01M$72.70M$62.40M---
Free cash flow-$68.07M-$7.51M-$11.38M-$89.95M$80.85M$56.04M-$83.0K---
Investing cash flow$86.10M-$36.44M-$35.74M-$109.63M-$130.82M-$72.54M-$60.85M-$112.44M-$194.13M-$55.59M
Financing cash flow-$41.80M-$15.50M-$9.90M-$29.61M$21.85M-$18.99M$37.65M$75.10M$206.95M$40.81M
Share repurchases$18.16M$0$0$13.43M$0$0$0$1.50M$15.10M$0
Stock-based compensation$26.68M$29.57M$21.64M$37.49M$31.32M$15.32M$10.45M$13.18M$11.41M$6.63M
Depreciation and amortization$57.25M$62.40M$53.76M$43.21M$42.85M$52.69M$45.09M$32.04M$29.42M$27.19M

Key ratios

Key ratios
Line item
FY2026
Jun 30, 2026
FY2025
Jun 30, 2025
FY2024
Jun 30, 2024
FY2023
Jun 30, 2023
FY2022
Jun 30, 2022
FY2021
Jun 30, 2021
FY2020
Jun 30, 2020
FY2019
Jun 30, 2019
FY2018
Jun 30, 2018
FY2017
Jun 30, 2017
Revenue growth, YoY-2.5%5.9%-4.9%-11.1%18.4%41.3%3.1%7.0%10.0%-
Net income growth, YoY----97.3%679.8%---87.0%3.1%-
EPS growth, YoY----97.4%654.5%---86.0%1.8%-
Gross margin22.3%23.1%26.2%28.9%34.5%31.1%22.1%25.6%26.6%24.0%
Operating margin-6.4%-4.1%-0.6%3.3%13.1%9.8%-3.0%-1.6%2.0%3.4%
Net margin-6.2%-13.9%-1.7%1.8%58.3%8.8%-1.4%0.4%3.4%3.6%
Free cash flow margin-10.0%-1.1%-1.7%-13.0%10.4%8.5%-0.0%---
Return on equity-5.3%-11.8%-1.2%1.4%53.1%11.3%-1.5%0.4%3.3%4.6%
Return on assets-4.4%-9.4%-1.0%1.0%34.9%6.3%-0.8%0.3%2.1%3.5%
Current ratio3.442.562.582.462.051.751.661.661.842.38
Debt to equity0.000.030.040.060.080.260.300.190.070.00

Source: XBRL data Alpha and Omega Semiconductor Limited files with the SEC, latest filing dated Nov 6, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.

* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.

Per-share figures are as filed. The filings show no stock split in these periods.

EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.

AOSL peers

CompanyRevenueGrowthNet incomeNet marginMarket cap
AOSL$674.18M-3.2%-$46.29M-6.9%$715.5M
NVDA$302.97B+83.4%$192.88B63.7%$4.50T
TSMNT$3.81T+31.6%NT$1.70T44.6%$1.95T
AVGO$89.10B+48.7%$38.27B42.9%$1.40T
MU$133.19B+256.3%$84.97B63.8%$780.68B
AMD$45.44B+41.9%$7.62B16.8%$736.46B
INTC$59.89B+12.1%-$12.03B-20.1%$299.10B
AMAT$30.84B+7.8%$9.27B30.1%$264.05B

AOSL FAQ

9 questions
  • What is AOSL revenue?
    Alpha and Omega Semiconductor Limited (AOSL) reported $674.18M of revenue for the twelve months ended Sep 30, 2026. That is down 3.2% from the year before. Revenue for fiscal 2026 was $678.93M.
  • Is AOSL profitable?
    No. Alpha and Omega Semiconductor Limited reported a net loss of $46.29M for the twelve months ended Sep 30, 2026.
  • How much cash and debt does AOSL have?
    Alpha and Omega Semiconductor Limited reported $175.22M in cash and cash equivalents and $2.88M of debt on its most recent balance sheet in SEC filings.
  • How fast is AOSL revenue growing?
    Alpha and Omega Semiconductor Limited's revenue changed -2.5% in fiscal 2026, to $678.93M. Its compound annual growth rate was +0.7% over 5 years.
  • What is AOSL gross margin?
    Alpha and Omega Semiconductor Limited's gross profit was $152.20M on $674.18M of revenue for the twelve months ended Sep 30, 2026, a gross margin of 22.6%.
  • What is AOSL free cash flow?
    Alpha and Omega Semiconductor Limited generated -$72.08M of free cash flow for the twelve months ended Sep 30, 2026, which is operating cash flow of -$20.92M less capital expenditures.
  • What is AOSL earnings per share?
    Diluted earnings per share were -$1.54 for the twelve months ended Sep 30, 2026, from SEC filings, restated for any stock split those filings show.
  • When did AOSL last report financial results?
    The latest statements here come from Alpha and Omega Semiconductor Limited's 10-Q filed on Nov 6, 2026, covering the period ended Sep 30, 2026.
  • Where does this AOSL financial data come from?
    Quantisnow builds these statements from the structured XBRL data Alpha and Omega Semiconductor Limited files with the SEC. It is provided for information only and is not investment advice.