Alpha and Omega Semiconductor Limited financials
Source: EDGAR filings · Built 2026-10-03T00:04:07Z
Custom taxonomy namespace:
ffd
Key metrics by reporting period
Up to six most-recent periods side-by-side. Rows are the curated key lines — revenue, margins, cash, debt, equity, cash-flow totals, plus the derived and valuation metrics we compute on top. For every tag a filer reported in one period, use the single-filing drilldown below.
Derived Metrics
| Concept | FY 2026 | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
| Free Cash Flow | -69.08M | -8.45M | -12.24M | -90.77M | 76.67M | 39.59M |
| EBITDA | 14.06M | 33.96M | 50.00M | 65.74M | 144.89M | 116.76M |
| Working Capital | 310.55M | 241.66M | 243.77M | 251.38M | 281.87M | 174.09M |
| Net Debt | -143.65M | -102.14M | -107.86M | -116.29M | -216.67M | 93.00K |
| Gross Margin | 22.32% | 23.13% | 26.16% | 28.86% | 34.54% | 31.14% |
| Operating Margin | -6.36% | -4.08% | -0.57% | 3.26% | 13.12% | 9.75% |
| Net Margin | -6.23% | -13.93% | -1.69% | 1.79% | 58.28% | 8.85% |
| Return on Equity (ROE) | -5.30% | -11.79% | -1.24% | 1.40% | 53.06% | 15.57% |
| Return on Assets (ROA) | -4.39% | -9.38% | -0.97% | 1.03% | 34.90% | 6.33% |
| Current Ratio | 3.44× | 2.56× | 2.58× | 2.46× | 2.05× | 1.75× |
| Debt-to-Equity | 0.05× | 0.06× | 0.08× | 0.09× | 0.11× | 0.54× |
| Effective Tax Rate | -20.96% | 31.03% | -138.06% | 30.12% | 7.93% | 6.53% |
| Cash Conversion Ratio | 0.39× | -0.31× | -2.32× | 1.66× | 0.48× | 2.22× |
| Accruals Ratio | -0.03× | -0.12× | -0.03× | -0.01× | 0.18× | -0.08× |
| SBC % of Revenue | 3.93% | 4.25% | 3.29% | 5.42% | 4.03% | 2.33% |
| CapEx Coverage | -0.31× | 0.78× | 0.68× | 0.18× | 1.54× | 1.44× |
| Free Cash Flow Per Share | $-2.31 | $-0.29 | $-0.43 | $-3.07 | $2.72 | $1.45 |
Income Statement
| Concept | FY 2026 | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 678.93M | 696.16M | 657.27M | 691.32M | 777.55M | 656.90M |
| Cost of Revenue | 527.38M | 535.16M | 485.36M | 491.79M | 509.00M | 452.36M |
| Gross Profit | 151.54M | 161.00M | 171.92M | 199.54M | 268.56M | 204.54M |
| Research and Development Expense | 103.86M | 94.27M | 89.94M | 88.15M | 71.26M | 62.95M |
| Selling, General and Administrative Expense | 90.88M | 95.17M | 85.73M | 88.86M | 95.26M | 77.51M |
| Operating Expenses | 194.74M | 189.44M | 175.67M | 177.01M | 166.52M | 140.47M |
| Operating Income (Loss) | -43.20M | -28.44M | -3.76M | 22.53M | 102.04M | 64.08M |
| Income Tax Expense (Benefit) | 7.47M | -8.63M | 3.65M | 5.94M | 39.26M | 3.94M |
| Net Income (Loss) Attributable to Parent | -42.27M | -96.98M | -11.08M | 12.36M | 453.16M | 58.12M |
| Earnings Per Share, Basic | $-1.41 | $-3.30 | $-0.39 | $0.45 | $16.93 | $2.25 |
| Weighted Average Number of Shares Outstanding, Basic | 29.95M | 29.41M | 28.24M | 27.55M | 26.76M | 25.79M |
| Earnings Per Share, Diluted | $-1.41 | $-3.30 | $-0.39 | $0.42 | $16.07 | $2.13 |
| Weighted Average Number of Shares Outstanding, Diluted | 29.95M | 29.41M | 28.24M | 29.53M | 28.20M | 27.27M |
Balance Sheet
| Concept | FY 2026 | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 180.77M | 153.08M | 175.13M | 195.19M | 314.35M | 202.41M |
| Assets, Current | 437.92M | 396.16M | 398.00M | 423.94M | 549.59M | 407.32M |
| Assets | 963.55M | 1.03B | 1.15B | 1.20B | 1.30B | 918.57M |
| Long-term Debt | — | 14.87M | 26.72M | 38.36M | 42.49M | 77.99M |
| Liabilities, Current | 127.37M | 154.51M | 154.23M | 172.56M | 267.72M | 233.23M |
| Long-term Debt, Excluding Current Maturities | 537.00K | 14.87M | 26.72M | 38.36M | 42.49M | 77.99M |
| Liabilities | 165.65M | 211.97M | 253.41M | 315.82M | 444.54M | 402.25M |
| Stockholders' Equity Attributable to Parent | 797.90M | 822.33M | 891.61M | 883.92M | 854.09M | 373.20M |
| Common Stock, Shares, Outstanding | 30.25M | 30.01M | 28.97M | 27.65M | 27.37M | 26.35M |
Cash Flow Statement
| Concept | FY 2026 | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | -16.32M | 29.67M | 25.71M | 20.47M | 218.87M | 128.74M |
| Payments to Acquire Property, Plant, and Equipment | 51.75M | 37.18M | 37.09M | 110.43M | 138.01M | 72.70M |
| Net Cash Provided by (Used in) Investing Activities | 86.10M | -36.44M | -35.74M | -109.63M | -130.82M | -72.54M |
| Payments for Repurchase of Common Stock | 18.16M | 0 | 0 | 13.43M | 0 | 0 |
| Net Cash Provided by (Used in) Financing Activities | -41.80M | -15.50M | -9.90M | -29.61M | 21.85M | -18.99M |
Derived Metrics
| Concept | Q4 2026 | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|---|---|
| Free Cash Flow | -25.20M | -43.88M | -23.16M | 175.00K | -17.40M | 8.96M |
| EBITDA | 3.50M | — | — | 9.76M | 3.83M | — |
| Working Capital | 310.55M | 316.37M | 342.13M | 369.97M | 241.66M | 243.97M |
| Net Debt | -143.65M | -161.12M | -165.08M | -190.74M | -102.14M | -114.54M |
| Gross Margin | 23.09% | 21.08% | 21.46% | 23.48% | 23.40% | 21.37% |
| Operating Margin | -6.45% | -8.58% | -8.36% | -2.51% | -6.58% | -6.47% |
| Net Margin | -7.67% | -8.42% | -8.19% | -1.16% | -43.66% | -6.56% |
| Return on Equity (ROE) | -1.64% | -1.72% | -1.62% | -0.25% | -9.37% | -1.22% |
| Return on Assets (ROA) | -1.36% | -1.41% | -1.33% | -0.20% | -7.45% | -0.97% |
| Current Ratio | 3.44× | 3.32× | 3.44× | 3.29× | 2.56× | 2.57× |
| Debt-to-Equity | 0.05× | 0.04× | 0.04× | 0.04× | 0.06× | 0.06× |
| Effective Tax Rate | — | -8.04% | -12.73% | -121.65% | — | -6.35% |
| Cash Conversion Ratio | 0.77× | 0.46× | -0.16× | -4.80× | 0.04× | -3.01× |
| Accruals Ratio | -0.00× | -0.01× | -0.02× | -0.01× | -0.07× | -0.04× |
| SBC % of Revenue | 3.62% | 12.52% | 9.49% | 3.91% | 4.30% | 13.36% |
| CapEx Coverage | -0.66× | -0.17× | 0.08× | 1.02× | -0.19× | 1.38× |
| Free Cash Flow Per Share | $-0.84 | $-1.47 | $-0.78 | $0.01 | $-0.59 | $0.30 |
Income Statement
| Concept | Q4 2026 | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 170.37M | 163.79M | 162.26M | 182.50M | 176.48M | 164.63M |
| Cost of Revenue | 131.03M | 129.26M | 127.44M | 139.66M | 135.19M | 129.46M |
| Gross Profit | 39.34M | 34.53M | 34.82M | 42.84M | 41.29M | 35.18M |
| Research and Development Expense | 28.46M | 26.05M | 25.20M | 24.14M | 24.42M | 23.40M |
| Selling, General and Administrative Expense | 21.88M | 22.54M | 23.18M | 23.28M | 28.49M | 22.44M |
| Operating Expenses | 50.33M | 48.59M | 48.39M | 47.43M | 52.91M | 45.84M |
| Operating Income (Loss) | -10.99M | -14.06M | -13.56M | -4.58M | -11.62M | -10.66M |
| Income Tax Expense (Benefit) | 3.04M | 1.01M | 1.49M | 1.93M | -11.57M | 660.00K |
| Net Income (Loss) Attributable to Parent | -13.06M | -13.79M | -13.29M | -2.12M | -77.06M | -10.81M |
| Earnings Per Share, Basic | $-0.43 | $-0.46 | $-0.45 | $-0.07 | $-2.62 | $-0.37 |
| Weighted Average Number of Shares Outstanding, Basic | 29.95M | 29.81M | 29.82M | 30.04M | 29.41M | 29.53M |
| Earnings Per Share, Diluted | $-0.43 | $-0.46 | $-0.45 | $-0.07 | $-2.62 | $-0.37 |
| Weighted Average Number of Shares Outstanding, Diluted | 29.95M | 29.81M | 29.82M | 30.04M | 29.41M | 29.53M |
Balance Sheet
| Concept | Q4 2026 | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 180.77M | 190.25M | 196.34M | 223.51M | 153.08M | 169.36M |
| Assets, Current | 437.92M | 452.82M | 482.37M | 531.28M | 396.16M | 399.39M |
| Assets | 963.55M | 976.41M | 1.00B | 1.04B | 1.03B | 1.12B |
| Long-term Debt | — | — | — | — | 14.87M | — |
| Liabilities, Current | 127.37M | 136.45M | 140.24M | 161.32M | 154.51M | 155.42M |
| Long-term Debt, Excluding Current Maturities | 537.00K | 1.33M | 2.11M | 2.88M | 14.87M | 17.86M |
| Liabilities | 165.65M | 176.23M | 183.53M | 203.44M | 211.97M | 230.08M |
| Stockholders' Equity Attributable to Parent | 797.90M | 800.18M | 818.77M | 834.10M | 822.33M | 886.29M |
| Common Stock, Shares, Outstanding | 30.25M | 29.92M | 29.58M | 30.05M | 30.01M | 29.75M |
Cash Flow Statement
| Concept | Q4 2026 | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | -10.04M | -6.28M | 2.06M | 10.19M | -2.83M | 32.49M |
| Payments to Acquire Property, Plant, and Equipment | 14.90M | 36.85M | 24.73M | 9.77M | 14.34M | 22.84M |
| Net Cash Provided by (Used in) Investing Activities | -2.09M | 88.19M | 74.51M | 81.94M | -14.27M | -22.17M |
| Payments for Repurchase of Common Stock | 0 | 18.16M | 13.95M | — | 0 | 0 |
| Net Cash Provided by (Used in) Financing Activities | 2.79M | -44.59M | -33.22M | -21.63M | 770.00K | -16.27M |
Raw XBRL tagging for a single filing
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Methodology
All facts on this page come straight from SEC EDGAR XBRL
company-facts filings (AOSL CIK 0001387467),
grouped by financial statement using FASB's base
us-gaap presentation taxonomy. Filers may re-parent
concepts onto different statements in their own extension
taxonomy, so a handful of rows can show up under a different
statement than on the actual 10-K / 10-Q; custom concepts and
any we couldn't map fall into Other. Hover a
cell to see the fully-qualified concept name and the filer's
description.
For the full methodology — statement grouping, the Other bucket, derived metrics, and fact tooltips — see the methodology reference for the statement grouping, the "Other" bucket, derived metrics, and fact tooltips.