Alpha and Omega Semiconductor, Ltd. (AOSL)

Nasdaq Information Technology Semiconductors S&P SmallCap 600

$23.61

+5.13 (+27.76%)

Close of Nov 06, 2026 · end-of-day data

Source: Alpha and Omega Semiconductor, Ltd.'s 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 06, 2026

Revenue, net income & free cash flow

Income statement

fiscal years · USD

Fiscal year	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025	FY2026
Revenue	$383.34M	$421.55M	$450.92M	$464.91M	$656.90M	$777.55M	$691.32M	$657.27M	$696.16M	$678.93M
Cost of revenue	$291.52M	$309.62M	$335.54M	$362.18M	$452.36M	$509.00M	$491.79M	$485.36M	$535.16M	$527.38M
Gross profit	$91.82M	$111.93M	$115.38M	$102.73M	$204.54M	$268.56M	$199.54M	$171.92M	$161.00M	$151.54M
Research & development	$29.84M	$37.34M	$46.43M	$51.25M	$62.95M	$71.26M	$88.15M	$89.94M	$94.27M	$103.86M
Selling, general & admin	$48.84M	$66.16M	$75.97M	$64.82M	$77.51M	$95.26M	$88.86M	$85.73M	$95.17M	$90.88M
Operating income	$13.14M	$8.42M	-$7.02M	-$13.94M	$64.08M	$102.04M	$22.53M	-$3.76M	-$28.44M	-$43.20M
Interest expense	$91.00K	$821.00K	$6.91M	—	—	—	$4.86M	$3.98M	$2.64M	$775.00K
Pre-tax income	$12.91M	$5.66M	-$13.38M	-$17.91M	$60.22M	$495.07M	$19.71M	-$2.64M	-$27.80M	-$35.63M
Income tax	$3.65M	$708.00K	$1.26M	$348.00K	$3.94M	$39.26M	$5.94M	$3.65M	-$8.62M	$7.47M
Net income	$13.83M	$14.26M	$1.86M	-$6.60M	$58.12M	$453.16M	$12.36M	-$11.08M	-$96.98M	-$42.27M
EBITDA	$40.33M	$37.84M	$25.02M	$31.15M	$116.76M	$144.89M	$65.74M	$50.00M	$33.96M	$14.06M
EPS (basic)	$0.59	$0.60	$0.08	$-0.27	$2.25	$16.93	$0.45	$-0.39	$-3.30	$-1.41
EPS (diluted)	$0.56	$0.57	$0.08	$-0.27	$2.13	$16.07	$0.42	$-0.39	$-3.30	$-1.41
Diluted shares	24.83M	24.84M	24.70M	24.84M	27.27M	28.20M	29.53M	28.24M	29.41M	29.95M
Gross margin	24.0%	26.6%	25.6%	22.1%	31.1%	34.5%	28.9%	26.2%	23.1%	22.3%
Operating margin	3.4%	2.0%	-1.6%	-3.0%	9.8%	13.1%	3.3%	-0.6%	-4.1%	-6.4%
Net margin	3.6%	3.4%	0.4%	-1.4%	8.8%	58.3%	1.8%	-1.7%	-13.9%	-6.2%

Balance sheet

fiscal years · USD

Fiscal year	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025	FY2026
Cash & equivalents	$115.71M	$131.53M	$121.89M	$158.54M	$202.41M	$314.35M	$195.19M	$175.13M	$153.08M	$180.77M
Receivables	$28.41M	$33.76M	$24.30M	$13.27M	$35.79M	$65.68M	$22.42M	$12.55M	$34.77M	$42.80M
Inventory	$76.25M	$90.18M	$111.64M	$135.53M	$154.29M	$158.04M	$183.25M	$195.75M	$189.68M	$201.38M
Total current assets	$225.48M	$285.21M	$295.30M	$318.33M	$407.32M	$549.59M	$423.94M	$398.00M	$396.16M	$437.92M
Goodwill	$300.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K
Total assets	$398.41M	$667.05M	$739.39M	$792.94M	$918.57M	$1.30B	$1.20B	$1.15B	$1.03B	$963.55M
Total current liabilities	$94.91M	$154.68M	$177.96M	$192.06M	$233.23M	$267.72M	$172.56M	$154.23M	$154.51M	$127.37M
Short-term debt	$0	$3.81M	$26.61M	$30.11M	$58.03M	$25.56M	$11.43M	$11.63M	$11.85M	$3.09M
Long-term debt	$0	$26.79M	$59.38M	$99.78M	$77.99M	$42.49M	$38.36M	$26.72M	$14.87M	$537.00K
Total debt	$0	$30.60M	$85.99M	$129.89M	$136.02M	$68.05M	$49.79M	$38.36M	$26.72M	$3.63M
Total liabilities	$99.86M	$240.89M	$296.11M	$361.05M	$402.25M	$444.54M	$315.82M	$253.41M	$211.97M	$165.65M
Shareholders' equity	$270.77M	$278.59M	$291.02M	$293.69M	$373.20M	$854.09M	$883.92M	$891.61M	$822.33M	$797.90M

Cash flow

fiscal years · USD

Fiscal year	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025	FY2026
Operating cash flow	$42.65M	$3.48M	$31.42M	$62.31M	$128.74M	$218.87M	$20.47M	$25.71M	$29.67M	-$16.32M
Capital expenditures	—	—	—	$62.40M	$72.70M	$138.01M	$110.43M	$37.09M	$37.18M	$51.75M
Free cash flow	$42.65M	$3.48M	$31.42M	-$83.00K	$56.04M	$80.85M	-$89.95M	-$11.38M	-$7.51M	-$68.07M
Investing cash flow	-$55.59M	-$194.13M	-$112.44M	-$60.85M	-$72.54M	-$130.82M	-$109.63M	-$35.74M	-$36.44M	$86.10M
Financing cash flow	$40.81M	$206.95M	$75.10M	$37.65M	-$18.99M	$21.85M	-$29.61M	-$9.90M	-$15.50M	-$41.80M
Share buybacks	$0	$15.10M	$1.50M	$0	$0	$0	$13.43M	$0	$0	$18.16M
Stock-based compensation	$6.63M	$11.41M	$13.18M	$10.45M	$15.32M	$31.32M	$37.49M	$21.64M	$29.57M	$26.68M
Depreciation & amortization	$27.19M	$29.42M	$32.04M	$45.09M	$52.69M	$42.85M	$43.21M	$53.76M	$62.40M	$57.25M

Income statement

quarters · USD

Quarter ended	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026	Sep 2026
Revenue	$165.28M	$150.06M	$161.30M	$181.89M	$173.16M	$164.63M	$176.48M	$182.50M	$162.26M	$163.79M	$170.37M	$177.76M
Cost of revenue	$121.28M	$114.50M	$119.86M	$137.36M	$133.15M	$129.46M	$135.19M	$139.66M	$127.44M	$129.26M	$131.03M	$134.26M
Gross profit	$44.00M	$35.55M	$41.44M	$44.53M	$40.01M	$35.18M	$41.29M	$42.84M	$34.82M	$34.53M	$39.34M	$43.50M
Research & development	$22.92M	$23.09M	$21.81M	$22.48M	$23.97M	$23.40M	$24.42M	$24.14M	$25.20M	$26.05M	$28.46M	$28.44M
Selling, general & admin	$22.22M	$22.96M	$21.12M	$22.30M	$21.95M	$22.44M	$28.49M	$23.28M	$23.18M	$22.54M	$21.88M	$24.07M
Operating income	-$1.13M	-$10.50M	-$1.50M	-$252.00K	-$5.91M	-$10.66M	-$11.62M	-$4.58M	-$13.56M	-$14.06M	-$10.99M	-$9.01M
Interest expense	$1.05M	$959.00K	$883.00K	$812.00K	$701.00K	$596.00K	$530.00K	$360.00K	$154.00K	$139.00K	$122.00K	$101.00K
Pre-tax income	-$1.33M	-$9.93M	—	-$449.00K	-$4.81M	-$10.39M	—	-$1.58M	-$11.70M	-$12.62M	—	-$8.76M
Income tax	$894.00K	$611.00K	$1.01M	$1.04M	$1.24M	$660.00K	-$11.57M	$1.93M	$1.49M	$1.01M	$3.04M	$1.54M
Net income	-$2.92M	-$11.21M	-$2.73M	-$2.50M	-$6.61M	-$10.81M	-$77.06M	-$2.12M	-$13.29M	-$13.79M	-$13.06M	-$6.14M
EBITDA	$12.44M	$2.82M	$12.41M	$14.31M	$8.22M	$7.60M	$3.83M	$9.76M	$566.00K	$233.00K	$3.50M	$5.63M
EPS (basic)	$-0.10	$-0.39	$-0.09	$-0.09	$-0.23	$-0.37	$-2.62	$-0.07	$-0.45	$-0.46	$-0.43	$-0.20
EPS (diluted)	$-0.10	$-0.39	$-0.09	$-0.09	$-0.23	$-0.37	$-2.62	$-0.07	$-0.45	$-0.46	$-0.43	$-0.20
Diluted shares	27.94M	28.43M	214.00K	29.00M	29.16M	29.53M	173.00K	30.04M	29.82M	29.81M	64.00K	30.29M
Gross margin	26.6%	23.7%	25.7%	24.5%	23.1%	21.4%	23.4%	23.5%	21.5%	21.1%	23.1%	24.5%
Operating margin	-0.7%	-7.0%	-0.9%	-0.1%	-3.4%	-6.5%	-6.6%	-2.5%	-8.4%	-8.6%	-6.4%	-5.1%
Net margin	-1.8%	-7.5%	-1.7%	-1.4%	-3.8%	-6.6%	-43.7%	-1.2%	-8.2%	-8.4%	-7.7%	-3.5%

Balance sheet

quarters · USD

Quarter ended	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026	Sep 2026
Cash & equivalents	$162.27M	$174.39M	$175.13M	$176.01M	$182.59M	$169.36M	$153.08M	$223.51M	$196.34M	$190.25M	$180.77M	$175.22M
Receivables	$31.92M	$13.25M	$12.55M	$24.59M	$19.88M	$28.44M	$34.77M	$37.10M	$29.02M	$38.34M	$42.80M	$53.25M
Inventory	$191.71M	$198.10M	$195.75M	$184.97M	$183.73M	$188.13M	$189.68M	$196.16M	$200.10M	$199.05M	$201.38M	$196.26M
Total current assets	$406.62M	$394.55M	$398.00M	$402.74M	$410.29M	$399.39M	$396.16M	$531.28M	$482.37M	$452.82M	$437.92M	$437.85M
Goodwill	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K	$269.00K
Total assets	$1.18B	$1.15B	$1.15B	$1.14B	$1.13B	$1.12B	$1.03B	$1.04B	$1.00B	$976.41M	$963.55M	$960.78M
Total current liabilities	$161.60M	$159.94M	$154.23M	$151.74M	$151.03M	$155.42M	$154.51M	$161.32M	$140.24M	$136.45M	$127.37M	$124.86M
Short-term debt	$11.53M	$11.58M	$11.63M	$11.69M	$11.74M	$11.80M	$11.85M	$2.92M	$2.98M	$3.04M	$3.09M	$2.88M
Long-term debt	$32.57M	$29.65M	$26.72M	$23.78M	$20.83M	$17.86M	$14.87M	$2.88M	$2.11M	$1.33M	$537.00K	$0
Total debt	$44.10M	$41.24M	$38.36M	$35.47M	$32.57M	$29.65M	$26.72M	$5.80M	$5.09M	$4.37M	$3.63M	$2.88M
Total liabilities	$281.79M	$265.11M	$253.41M	$242.35M	$231.36M	$230.08M	$211.97M	$203.44M	$183.53M	$176.23M	$165.65M	$160.44M
Shareholders' equity	$894.56M	$888.94M	$891.61M	$895.27M	$902.58M	$886.29M	$822.33M	$834.10M	$818.77M	$800.18M	$797.90M	$800.34M

Cash flow

quarters · USD

Quarter ended	Dec 2023	Mar 2024	Jun 2024	Sep 2024	Dec 2024	Mar 2025	Jun 2025	Sep 2025	Dec 2025	Mar 2026	Jun 2026	Sep 2026
Operating cash flow	-$23.45M	$28.22M	$7.12M	$11.02M	$14.11M	$7.37M	-$2.83M	$10.19M	-$8.12M	-$8.34M	-$10.04M	$5.58M
Capital expenditures	$9.52M	$7.73M	$7.33M	$6.92M	$7.50M	$8.43M	$14.34M	$9.77M	$14.96M	$12.12M	$14.90M	$9.17M
Free cash flow	-$32.97M	$20.49M	-$210.00K	$4.10M	$6.60M	-$1.06M	-$17.16M	$420.00K	-$23.09M	-$20.47M	-$24.94M	-$3.59M
Investing cash flow	-$8.92M	-$7.16M	-$7.15M	-$6.74M	-$7.36M	-$8.07M	-$14.27M	$81.94M	-$7.43M	$13.68M	-$2.09M	-$9.96M
Financing cash flow	$853.00K	-$8.78M	$1.02M	-$3.71M	-$26.00K	-$12.53M	$770.00K	-$21.63M	-$11.58M	-$11.38M	$2.79M	-$1.46M
Share buybacks	—	—	$0	—	—	$0	$0	—	—	$4.20M	$0	—
Stock-based compensation	$8.69M	$8.46M	$3.57M	$6.90M	$7.95M	$7.14M	$7.58M	$7.13M	$8.27M	$5.10M	$6.17M	$7.10M
Depreciation & amortization	$13.57M	$13.32M	$13.91M	$14.56M	$14.13M	$18.26M	$15.45M	$14.34M	$14.13M	$14.29M	$14.49M	$14.63M

Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.