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Alpha and Omega Semiconductor Limited(AOSL)Earnings, Financials & Key Ratios
AOSL•NASDAQ
$49.33
$1.47B mkt cap·Price updated May 6, 2026
AboutAlpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. It 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 for use 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 MOSFET for quick charger, adapter, PC power, server, industrial power, telecom, and datacenter applications; and Transient Voltage Suppressors for laptops, televisions, and other electronic devices. Further, it provides EZBuck regulators; SOA MOSFET for hot swap applications; RigidCSP for battery management; and Type-C power delivery protection switches. The company was incorporated in 2000 and is headquartered in Sunnyvale, California.Show more
- Revenue$696M+5.9%
- EBITDA$34M-32.1%
- Net Income-$97M-775.2%
- EPS (Diluted)-3.30-746.2%
- Gross Margin23.13%-11.6%
- EBITDA Margin4.88%-35.9%
- Operating Margin-4.08%-614.7%
- Net Margin-13.93%-726.3%
- ROE-11.32%-806.6%
- ROIC-2.84%-680.9%
- Debt/Equity0.06-17.9%
- Interest Coverage-9.53-2934.9%
AOSL Key Insights
Alpha and Omega Semiconductor Limited (AOSL) fundamental analysis — strengths, weaknesses & financial health based on data analysis
✓Strengths
- ✓Company is almost debt free
- ✓Momentum leader: RS Rating 94 (top 6%)
- ✓Healthy 5Y average net margin of 10.7%
- ✓Trading near 52-week high
✗Weaknesses
- ✗Profits declining 71.2% over 5 years
- ✗Negative free cash flow
* These insights are generated automatically based on available financial data. Please conduct your own research before making investment decisions.
AOSL Price & Volume
Alpha and Omega Semiconductor Limited (AOSL) stock price & volume — 10-year historical chart
Loading chart...
AOSL Growth Metrics
Alpha and Omega Semiconductor Limited (AOSL) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
Revenue CAGR
10 Years7.82%
5 Years8.41%
3 Years-3.62%
TTM0.6%
Profit CAGR
10 Years-
5 Years-
3 Years-
TTM-240.23%
EPS CAGR
10 Years-
5 Years-
3 Years-
TTM-356.08%
Return on Capital
10 Years2.43%
5 Years4.13%
3 Years-0.41%
Last Year-3.04%
AOSL Recent Earnings
Alpha and Omega Semiconductor Limited (AOSL) EPS & revenue vs analyst estimates — last 4 quarters
●Beat EPS 9/12 qtrs (75%)●Beat Revenue 11/12 qtrs (92%)
Q1 2026Latest
Feb 5, 2026EPS
$0.16
Est $0.08
-100.0%
Revenue
$162M
Est $161M
+1.0%
Q4 2025
Nov 5, 2025EPS
$0.13
Est $0.10
+30.0%
Revenue
$183M
Est $178M
+2.7%
Q3 2025
Aug 6, 2025EPS
$0.02
Est $0.01
+300.0%
Revenue
$176M
Est $181M
-2.6%
Q2 2025
May 7, 2025EPS
$0.10
Est $0.16
+37.5%
Revenue
$165M
Est $157M
+4.7%
| Quarter | Date | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|---|
| Q1 2026Latest | Feb 5, 2026 | $0.16vs $0.08-100.0% | $162Mvs $161M+1.0% |
| Q4 2025 | Nov 5, 2025 | $0.13vs $0.10+30.0% | $183Mvs $178M+2.7% |
| Q3 2025 | Aug 6, 2025 | $0.02vs $0.01+300.0% | $176Mvs $181M-2.6% |
| Q2 2025 | May 7, 2025 | $0.10vs $0.16+37.5% | $165Mvs $157M+4.7% |
Based on last 12 quarters of dataView full earnings history →
AOSL Peer Comparison
Alpha and Omega Semiconductor Limited (AOSL) competitors in Power Semiconductors and Discretes — business model, growth, and fundamentals comparison
| Company | Market Cap | Stock Price | P/E Ratio (TTM) | Revenue Growth 1Y | Net Margin | Return on Equity (ROE) | FCF Yield | Debt / Equity |
|---|---|---|---|---|---|---|---|---|
 DIOD | 5.34B | 116.05 | 81.15 | 13.04% | 4.46% | 3.44% | 0.05 | |
 POWI | 4.36B | 78.23 | 200.59 | 5.85% | 4.98% | 3.17% | ||
 MPWR | 81.16B | 1652.35 | 129.60 | 26.43% | 22.07% | 17.89% | 0.01 | |
 SMTC | 11.01B | 119.24 | -52.76 | 4.67% | 2.78% | 5.12% | 1.02 | |
 ON | 41.45B | 105.77 | 364.72 | -15.35% | 9.46% | 7.43% | 0.45 | |
 VSH | 4.14B | 33.56 | -507.72 | 4.48% | -0.29% | -0.43% | 0.56 | |
 SLAB | 7.14B | 216.54 | -109.36 | 34.29% | -8.27% | -5.93% | ||
 AMAT | 339.9B | 428.62 | 49.49 | 4.39% | 24.67% | 34.28% | 0.32 |
Compare AOSL vs Peers
Alpha and Omega Semiconductor Limited (AOSL) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
AOSL Income Statement
Alpha and Omega Semiconductor Limited (AOSL) annual income statement — 10-year revenue, gross profit & net income history
10Y historyFree accessUpdated daily
| Line item | Jun'17 | Jun'18 | Jun'19 | Jun'20 | Jun'21 | Jun'22 | Jun'23 | Jun'24 | Jun'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
| Sales/Revenue | 383.34M | 421.55M | 450.92M | 464.91M | 656.9M | 777.55M | 691.32M | 657.27M | 696.16M | 685.04M |
| Revenue Growth % | 14.2% | 9.97% | 6.97% | 3.1% | 41.3% | 18.37% | -11.09% | -4.92% | 5.92% | 0.6% |
| Cost of Goods Sold | 291.52M | 309.63M | 335.54M | 362.18M | 452.36M | 509M | 491.79M | 485.36M | 535.16M | 531.55M |
| COGS % of Revenue | 76.05% | 73.45% | 74.41% | 77.9% | 68.86% | 65.46% | 71.14% | 73.84% | 76.87% | - |
| Gross Profit | 91.82M▲ 0% | 111.93M▲ 21.9% | 115.38M▲ 3.1% | 102.73M▼ 11.0% | 204.54M▲ 99.1% | 268.56M▲ 31.3% | 199.54M▼ 25.7% | 171.92M▼ 13.8% | 161M▼ 6.3% | 153.49M▲ 0% |
| Gross Margin % | 23.95% | 26.55% | 25.59% | 22.1% | 31.14% | 34.54% | 28.86% | 26.16% | 23.13% | 22.41% |
| Gross Profit Growth % | 39.5% | 21.9% | 3.08% | -10.96% | 99.11% | 31.3% | -25.7% | -13.84% | -6.35% | - |
| Operating Expenses | 78.68M | 103.51M | 122.4M | 116.67M | 140.47M | 166.52M | 177.01M | 175.67M | 189.44M | 197.31M |
| OpEx % of Revenue | 20.52% | 24.55% | 27.14% | 25.09% | 21.38% | 21.42% | 25.6% | 26.73% | 27.21% | - |
| Selling, General & Admin | 48.84M | 66.16M | 75.97M | 64.82M | 77.51M | 95.26M | 88.86M | 85.73M | 95.17M | 97.49M |
| SG&A % of Revenue | 12.74% | 15.7% | 16.85% | 13.94% | 11.8% | 12.25% | 12.85% | 13.04% | 13.67% | - |
| Research & Development | 29.84M | 37.34M | 46.43M | 51.25M | 62.95M | 71.26M | 88.15M | 89.94M | 94.27M | 99.82M |
| R&D % of Revenue | 7.78% | 8.86% | 10.3% | 11.02% | 9.58% | 9.16% | 12.75% | 13.68% | 13.54% | - |
| Other Operating Expenses | 0 | 0 | 0 | 600K | 0 | 0 | 0 | 0 | 0 | 0 |
| Operating Income | 13.14M▲ 0% | 8.42M▼ 35.9% | -7.02M▼ 183.4% | -13.94M▼ 98.5% | 64.08M▲ 559.8% | 102.04M▲ 59.2% | 22.53M▼ 77.9% | -3.76M▼ 116.7% | -28.44M▼ 657.1% | -43.83M▲ 0% |
| Operating Margin % | 3.43% | 2% | -1.56% | -3% | 9.75% | 13.12% | 3.26% | -0.57% | -4.08% | -6.4% |
| Operating Income Growth % | 770.46% | -35.94% | -183.37% | -98.53% | 559.75% | 59.25% | -77.92% | -116.67% | -657.08% | - |
| EBITDA | 40.33M | 37.84M | 25.02M | 31.15M | 116.76M | 144.89M | 65.74M | 50M | 33.96M | -28.38M |
| EBITDA Margin % | 10.52% | 8.98% | 5.55% | 6.7% | 17.77% | 18.63% | 9.51% | 7.61% | 4.88% | -4.14% |
| EBITDA Growth % | 39.98% | -6.18% | -33.88% | 24.52% | 274.8% | 24.09% | -54.63% | -23.94% | -32.08% | -166.71% |
| D&A (Non-Cash Add-back) | 27.19M | 29.42M | 32.04M | 45.09M | 52.69M | 42.85M | 43.21M | 53.76M | 62.4M | 15.45M |
| EBIT | 13.14M | 8.42M | -7.02M | -15.17M | 66.53M | 102.04M | 24.57M | 1.34M | -25.16M | -24.89M |
| Net Interest Income | -91K | -2.76M | -6.36M | -2.74M | -6.31M | -3.92M | -1.09M | 1.19M | 1.64M | 1.93M |
| Interest Income | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.17M | 4.28M | 3.96M |
| Interest Expense | 91K | 2.76M | 6.36M | 2.74M | 6.31M | 3.92M | 1.09M | 3.98M | 2.64M | -123K |
| Other Income/Expense | -232K | -2.76M | -6.36M | -3.97M | -3.85M | 390.4M | -4.23M | -3.68M | -77.17M | -69.42M |
| Pretax Income | 12.91M▲ 0% | 5.66M▼ 56.2% | -13.38M▼ 336.6% | -17.91M▼ 33.8% | 60.22M▲ 436.3% | 492.44M▲ 717.7% | 18.3M▼ 96.3% | -7.43M▼ 140.6% | -105.6M▼ 1320.9% | -113.24M▲ 0% |
| Pretax Margin % | 3.37% | 1.34% | -2.97% | -3.85% | 9.17% | 63.33% | 2.65% | -1.13% | -15.17% | -16.53% |
| Income Tax | 3.65M | 708K | 1.26M | 348K | 3.94M | 39.26M | 5.94M | 3.65M | -8.63M | -7.13M |
| Effective Tax Rate % | 28.28% | 12.52% | -9.39% | -1.94% | 6.53% | 7.97% | 32.44% | -49.1% | 8.17% | 6.3% |
| Net Income | 13.83M▲ 0% | 14.26M▲ 3.1% | -14.64M▼ 202.6% | -6.6M▲ 54.9% | 58.12M▲ 981.1% | 453.16M▲ 679.8% | 12.36M▼ 97.3% | -11.08M▼ 189.6% | -96.98M▼ 775.2% | -77.06M▲ 0% |
| Net Margin % | 3.61% | 3.38% | -3.25% | -1.42% | 8.85% | 58.28% | 1.79% | -1.69% | -13.93% | -11.25% |
| Net Income Growth % | 572.3% | 3.14% | -202.63% | 54.94% | 981.08% | 679.76% | -97.27% | -189.62% | -775.16% | -240.23% |
| Net Income (Continuing) | 9.26M | 4.95M | -14.64M | -18.26M | 56.29M | 453.18M | 12.36M | -11.08M | -96.98M | -77.06M |
| Discontinued Operations | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Minority Interest | 27.78M | 147.57M | 152.26M | 138.2M | 143.12M | 0 | 0 | 0 | 0 | 0 |
| EPS (Diluted) | 0.56▲ 0% | 0.57▲ 1.8% | -0.59▼ 203.5% | -0.73▼ 23.7% | 2.13▲ 391.8% | 16.07▲ 654.5% | 0.42▼ 97.4% | -0.39▼ 192.9% | -3.30▼ 746.2% | -2.58▲ 0% |
| EPS Growth % | 530.77% | 1.79% | -203.51% | -23.73% | 391.78% | 654.46% | -97.39% | -192.86% | -746.15% | -356.08% |
| EPS (Basic) | 0.59 | 0.60 | -0.61 | -0.73 | 2.25 | 16.93 | 0.45 | -0.39 | -3.30 | - |
| Diluted Shares Outstanding | 24.83M | 24.84M | 24.7M | 24.84M | 27.27M | 28.2M | 29.53M | 28.24M | 29.41M | 29.89M |
| Basic Shares Outstanding | 23.53M | 23.9M | 24.06M | 24.84M | 25.79M | 26.76M | 27.55M | 28.24M | 29.41M | 29.89M |
| Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - |
AOSL Balance Sheet
Alpha and Omega Semiconductor Limited (AOSL) balance sheet — assets, liabilities & shareholders' equity
| Line item | Jun'17 | Jun'18 | Jun'19 | Jun'20 | Jun'21 | Jun'22 | Jun'23 | Jun'24 | Jun'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
| Total Current Assets | 225.48M | 285.21M | 295.3M | 318.33M | 407.32M | 549.59M | 423.94M | 398M | 396.16M | 452.82M |
| Cash & Short-Term Investments | 115.71M | 131.53M | 121.89M | 158.54M | 202.41M | 314.35M | 195.19M | 175.13M | 153.08M | 190.25M |
| Cash Only | 115.71M | 131.53M | 121.89M | 158.54M | 202.41M | 314.35M | 195.19M | 175.13M | 153.08M | 190.25M |
| Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Receivable | 29.03M | 52.03M | 24.68M | 14.98M | 39.6M | 67.19M | 23.97M | 15.93M | 37M | 53.94M |
| Days Sales Outstanding | 27.64 | 45.05 | 19.97 | 11.76 | 22 | 31.54 | 12.65 | 8.85 | 19.4 | 35.23 |
| Inventory | 76.25M | 90.18M | 111.64M | 135.53M | 154.29M | 158.04M | 183.25M | 195.75M | 189.68M | 199.05M |
| Days Inventory Outstanding | 95.48 | 106.31 | 121.44 | 136.58 | 124.5 | 113.33 | 136 | 147.21 | 129.37 | 134.76 |
| Other Current Assets | 2.93M | 26.16M | 33.3M | 2.19M | 233K | 299K | 415K | 413K | 419K | 9.59M |
| Total Non-Current Assets | 172.93M | 381.84M | 444.1M | 474.61M | 511.25M | 749.04M | 775.8M | 747.01M | 638.14M | 523.59M |
| Property, Plant & Equipment | 148.19M | 331.66M | 409.74M | 439.79M | 478.3M | 350.24M | 385.17M | 363.71M | 338.72M | 336.73M |
| Fixed Asset Turnover | 2.59x | 1.27x | 1.10x | 1.06x | 1.37x | 2.22x | 1.79x | 1.81x | 2.06x | 2.02x |
| Goodwill | 269K | 269K | 269K | 269K | 269K | 269K | 269K | 269K | 269K | 0 |
| Intangible Assets | 13K | 16.32M | 16.61M | 25M | 22.46M | 9.78M | 6.5M | 3.25M | 0 | 1.48M |
| Long-Term Investments | 700K | 700K | 700K | 100K | 100K | 378.48M | 366.72M | 356.14M | 279.12M | 561.39M |
| Other Non-Current Assets | 19.16M | 28M | 11.96M | 4.67M | 4.96M | 9.68M | 16.61M | 23.1M | 19.43M | 243.8M |
| Total Assets | 398.41M▲ 0% | 667.05M▲ 67.4% | 739.39M▲ 10.8% | 792.94M▲ 7.2% | 918.57M▲ 15.8% | 1.3B▲ 41.4% | 1.2B▼ 7.6% | 1.15B▼ 4.6% | 1.03B▼ 9.7% | 976.41M▲ 0% |
| Asset Turnover | 0.96x | 0.63x | 0.61x | 0.59x | 0.72x | 0.60x | 0.58x | 0.57x | 0.67x | 0.68x |
| Asset Growth % | 25.09% | 67.43% | 10.85% | 7.24% | 15.84% | 41.37% | -7.62% | -4.56% | -9.67% | -42.61% |
| Total Current Liabilities | 94.91M | 154.68M | 177.96M | 192.06M | 233.23M | 267.72M | 172.56M | 154.23M | 154.51M | 136.45M |
| Accounts Payable | 63.13M | 92.66M | 94.38M | 86.18M | 80.7M | 87.38M | 50.77M | 45.08M | 60.04M | 45.05M |
| Days Payables Outstanding | 79.05 | 109.23 | 102.67 | 86.85 | 65.11 | 62.66 | 37.68 | 33.9 | 40.95 | 34.91 |
| Short-Term Debt | 0 | 3.81M | 26.61M | 30.11M | 58.03M | 25.56M | 11.43M | 11.63M | 11.85M | 10.15M |
| Deferred Revenue (Current) | 814K | 1.67M | 0 | 2.81M | 7.14M | 40.58M | 46.16M | 34.77M | 17.03M | 49.56M |
| Other Current Liabilities | 14.66M | 31.36M | 29.23M | 19.97M | 32.76M | 34.68M | 15.63M | 14.95M | 17.77M | 124.97M |
| Current Ratio | 2.38x | 1.84x | 1.66x | 1.66x | 1.75x | 2.05x | 2.46x | 2.58x | 2.56x | 2.56x |
| Quick Ratio | 1.57x | 1.26x | 1.03x | 0.95x | 1.08x | 1.46x | 1.39x | 1.31x | 1.34x | 1.34x |
| Cash Conversion Cycle | 44.07 | 42.12 | 38.75 | 61.49 | 81.39 | 82.21 | 110.97 | 122.15 | 107.82 | 135.07 |
| Total Non-Current Liabilities | 4.95M | 86.21M | 118.14M | 168.99M | 169.02M | 176.81M | 143.26M | 99.17M | 57.46M | 39.78M |
| Long-Term Debt | 0 | 26.79M | 59.38M | 99.78M | 77.99M | 42.49M | 38.36M | 26.72M | 14.87M | 18.98M |
| Capital Lease Obligations | 866K | 56.79M | 43.38M | 57.1M | 43.14M | 24.81M | 23.76M | 22.78M | 18.2M | 57.56M |
| Deferred Tax Liabilities | 2.66M | 713K | 466K | 496K | 3.67M | 28.76M | 27.28M | 26.42M | 13.19M | 50.17M |
| Other Non-Current Liabilities | 1.42M | 1.92M | 4.91M | 3.63M | 2.22M | 10.46M | 7.46M | 3.59M | 4.2M | 22.39M |
| Total Liabilities | 99.86M | 240.89M | 296.11M | 361.05M | 402.25M | 444.54M | 315.82M | 253.41M | 211.97M | 176.23M |
| Total Debt | 1.69M | 91.88M | 146.21M | 206.4M | 201.56M | 97.51M | 78.8M | 67.21M | 50.91M | 29.14M |
| Net Debt | -114.01M | -39.66M | 24.32M | 47.87M | -851K | -216.84M | -116.38M | -107.92M | -102.17M | -161.12M |
| Debt / Equity | 0.01x | 0.22x | 0.33x | 0.48x | 0.39x | 0.11x | 0.09x | 0.08x | 0.06x | 0.06x |
| Debt / EBITDA | 0.04x | 2.43x | 5.84x | 6.63x | 1.73x | 0.67x | 1.20x | 1.34x | 1.50x | -1.03x |
| Net Debt / EBITDA | -2.83x | -1.05x | 0.97x | 1.54x | -0.01x | -1.50x | -1.77x | -2.16x | -3.01x | -3.01x |
| Interest Coverage | 144.44x | 3.05x | -1.10x | -5.53x | 10.55x | 26.03x | 22.61x | 0.34x | -9.53x | 202.36x |
| Total Equity | 298.55M▲ 0% | 426.16M▲ 42.7% | 443.29M▲ 4.0% | 431.89M▼ 2.6% | 516.33M▲ 19.6% | 854.09M▲ 65.4% | 883.92M▲ 3.5% | 891.61M▲ 0.9% | 822.33M▼ 7.8% | 800.18M▲ 0% |
| Equity Growth % | 23.35% | 42.74% | 4.02% | -2.57% | 19.55% | 65.42% | 3.49% | 0.87% | -7.77% | -33.6% |
| Book Value per Share | 12.03 | 17.15 | 17.95 | 17.39 | 18.93 | 30.28 | 29.93 | 31.58 | 27.97 | 26.77 |
| Total Shareholders' Equity | 270.77M | 278.59M | 291.02M | 293.69M | 373.2M | 854.09M | 883.92M | 891.61M | 822.33M | 800.18M |
| Common Stock | 59K | 61K | 62K | 64K | 66K | 68K | 70K | 72K | 74K | 0 |
| Retained Earnings | 113.91M | 122.64M | 125.48M | 118.83M | 176.9M | 629.99M | 642.29M | 631.06M | 533.93M | 504.58M |
| Treasury Stock | -49.84M | -64.79M | -66.24M | -66.18M | -66.06M | -66M | -79.36M | -79.21M | -79.06M | 0 |
| Accumulated OCI | 306K | 440K | -2.69M | -5.13M | 2.31M | 1.08M | -8.11M | -13.42M | -12.39M | -4.26M |
| Minority Interest | 27.78M | 147.57M | 152.26M | 138.2M | 143.12M | 0 | 0 | 0 | 0 | 0 |
AOSL Cash Flow Statement
Alpha and Omega Semiconductor Limited (AOSL) cash flow — operating, investing & free cash flow history
| Line item | Jun'17 | Jun'18 | Jun'19 | Jun'20 | Jun'21 | Jun'22 | Jun'23 | Jun'24 | Jun'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from Operations | 42.65M | 3.48M | 31.42M | 62.31M | 128.74M | 218.87M | 20.47M | 25.71M | 29.67M | 29.67M |
| Operating CF Margin % | 11.13% | 0.83% | 6.97% | 13.4% | 19.6% | 28.15% | 2.96% | 3.91% | 4.26% | - |
| Operating CF Growth % | 6.14% | -91.84% | 802.9% | 98.32% | 106.6% | 70% | -90.65% | 25.58% | 15.39% | -518.09% |
| Net Income | 9.26M | 4.95M | -14.64M | -18.26M | 56.29M | 453.18M | 12.36M | -11.08M | -96.98M | -77.06M |
| Depreciation & Amortization | 27.19M | 29.42M | 32.04M | 45.09M | 52.69M | 42.85M | 43.21M | 53.76M | 62.4M | 15.45M |
| Stock-Based Compensation | 6.63M | 11.41M | 13.18M | 10.45M | 15.32M | 31.32M | 37.49M | 21.64M | 29.57M | 7.58M |
| Deferred Taxes | 7.22M | -2.24M | -452K | 85K | 1.55M | 31.57M | -1.42M | -880K | -13.27M | -12.62M |
| Other Non-Cash Items | -425K | 45K | 21K | 498K | 426K | -393.31M | 1.59M | 4.87M | 79.03M | 71.3M |
| Working Capital Changes | -7.23M | -40.1M | 1.27M | 24.45M | 2.47M | 53.25M | -72.76M | -42.59M | -31.08M | -13.75M |
| Change in Receivables | -1.82M | -5.34M | 9.24M | 11.02M | -22.52M | -30.09M | 43.26M | 9.87M | -22.23M | -6.33M |
| Change in Inventory | -7.41M | -13.93M | -21.46M | -22.79M | -18.77M | -57.42M | -25.21M | -12.5M | 6.07M | -1.55M |
| Change in Payables | 4.51M | 4.87M | 6.41M | -1.78M | -528K | 23.75M | -19.57M | -2.41M | 13.29M | 7.66M |
| Cash from Investing | -55.59M | -194.13M | -112.44M | -60.85M | -72.54M | -130.82M | -109.63M | -35.74M | -36.44M | 73.91M |
| Capital Expenditures | -55.59M | -177.75M | -112.05M | -62.4M | -72.7M | -138.01M | -110.43M | -37.09M | -37.18M | -14.34M |
| CapEx % of Revenue | 14.5% | 42.17% | 24.85% | 13.42% | 11.07% | 17.75% | 15.97% | 5.64% | 5.34% | - |
| Acquisitions | -600K | 0 | 0 | 0 | 0 | 5.61M | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 603K | -16.38M | -384K | 1.55M | 161K | 1.58M | 798K | 1.34M | 739K | 88.25M |
| Cash from Financing | 40.81M | 206.95M | 75.1M | 37.65M | -18.99M | 21.85M | -29.61M | -9.9M | -15.5M | -43.82M |
| Debt Issued (Net) | -819K | 90.46M | 51.61M | 35.81M | -17.16M | 24.35M | -18.78M | -12.34M | -12.6M | -25.33M |
| Equity Issued (Net) | 0 | -15.1M | -1.5M | 0 | 0 | 6.14M | -4.45M | 10.11M | 7.8M | 7.88M |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | -15.1M | -1.5M | 0 | 0 | 0 | -13.43M | 0 | 0 | 0 |
| Other Financing | 41.63M | 131.59M | 24.99M | 1.84M | -1.83M | -8.64M | -6.38M | -7.68M | -10.7M | -26.37M |
| Net Change in Cash | 27.97M▲ 0% | 15.79M▼ 43.5% | -7.43M▼ 147.0% | 38.41M▲ 617.0% | 42.11M▲ 9.6% | 109.84M▲ 160.8% | -119.05M▼ 208.4% | -20.06M▲ 83.1% | -22.04M▼ 9.9% | 21.12M▲ 0% |
| Free Cash Flow | -12.94M▲ 0% | -190.65M▼ 1373.4% | -81.03M▲ 57.5% | -83K▲ 99.9% | 56.04M▲ 67622.9% | 80.85M▲ 44.3% | -89.95M▼ 211.3% | -11.38M▲ 87.4% | -7.51M▲ 34.0% | -23.44M▲ 0% |
| FCF Margin % | -3.38% | -45.23% | -17.97% | -0.02% | 8.53% | 10.4% | -13.01% | -1.73% | -1.08% | -3.42% |
| FCF Growth % | -170.78% | -1373.36% | 57.5% | 99.9% | 67622.89% | 44.26% | -211.26% | 87.35% | 33.98% | -348.34% |
| FCF per Share | -0.52 | -7.67 | -3.28 | -0.00 | 2.06 | 2.87 | -3.05 | -0.40 | -0.26 | -0.26 |
| FCF Conversion (FCF/Net Income) | 3.08x | 0.24x | -2.15x | -9.45x | 2.22x | 0.48x | 1.66x | -2.32x | -0.31x | 0.30x |
| Interest Paid | 70K | 700K | 6.58M | 2.22M | 5.64M | 3.4M | 3.71M | 2.56M | 2.92M | 0 |
| Taxes Paid | 2.55M | 2.98M | 1.84M | 2.26M | 970K | 5.77M | 1.54M | 5.76M | 4.62M | 0 |
AOSL Key Ratios
Alpha and Omega Semiconductor Limited (AOSL) financial ratios — P/E, ROE, debt and 30+ core market and balance-sheet ratios
| Metric | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
| Return on Equity (ROE) | 5.12% | 3.94% | -3.37% | -1.51% | 12.26% | 66.14% | 1.42% | -1.25% | -11.32% | -9.41% |
| Return on Invested Capital (ROIC) | 5.81% | 2.21% | -1.23% | -2.21% | 9.66% | 13.28% | 2.41% | -0.36% | -2.84% | -2.84% |
| Gross Margin | 23.95% | 26.55% | 25.59% | 22.1% | 31.14% | 34.54% | 28.86% | 26.16% | 23.13% | 22.41% |
| Net Margin | 3.61% | 3.38% | -3.25% | -1.42% | 8.85% | 58.28% | 1.79% | -1.69% | -13.93% | -11.25% |
| Debt / Equity | 0.01x | 0.22x | 0.33x | 0.48x | 0.39x | 0.11x | 0.09x | 0.08x | 0.06x | 0.06x |
| Interest Coverage | 144.44x | 3.05x | -1.10x | -5.53x | 10.55x | 26.03x | 22.61x | 0.34x | -9.53x | 202.36x |
| FCF Conversion | 3.08x | 0.24x | -2.15x | -9.45x | 2.22x | 0.48x | 1.66x | -2.32x | -0.31x | 0.30x |
| Revenue Growth | 14.2% | 9.97% | 6.97% | 3.1% | 41.3% | 18.37% | -11.09% | -4.92% | 5.92% | 0.6% |
AOSL SEC Filings & Documents
Alpha and Omega Semiconductor Limited (AOSL) SEC filings — annual & quarterly reports (10-K, 10-Q)
AOSL Frequently Asked Questions
Alpha and Omega Semiconductor Limited (AOSL) stock FAQ — growth, dividends, profitability & financials explained
Growth & Financials
Alpha and Omega Semiconductor Limited (AOSL) reported $685.0M in revenue for fiscal year 2025. This represents a 176% increase from $248.0M in 2008.
Alpha and Omega Semiconductor Limited (AOSL) grew revenue by 5.9% over the past year. This is steady growth.
Alpha and Omega Semiconductor Limited (AOSL) reported a net loss of $77.1M for fiscal year 2025.
Dividend & Returns
Alpha and Omega Semiconductor Limited (AOSL) has a return on equity (ROE) of -11.3%. Negative ROE indicates the company is unprofitable.
Alpha and Omega Semiconductor Limited (AOSL) had negative free cash flow of $23.4M in fiscal year 2025, likely due to heavy capital investments.
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