Revenue
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Price$25.20Cached quote
Net income
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Free cash flow
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Total cash / debt
CashTotal debt
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Financial statements
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $678.9M | $696.2M | $657.3M | $691.3M | $777.6M | $656.9M | $464.9M | $450.9M | $421.6M | $383.3M | $335.7M | $327.9M | $318.1M | $337.4M | $342.3M | $361.3M | $301.8M |
| Gross profit | $151.5M | $161.0M | $171.9M | $199.5M | $268.6M | $204.5M | $102.7M | $115.4M | $111.9M | $91.8M | $65.8M | $60.5M | $59.1M | $64.6M | $83.2M | $105.2M | $80.2M |
| Gross margin | 22.32% | 23.13% | 26.16% | 28.86% | 34.54% | 31.14% | 22.10% | 25.59% | 26.55% | 23.95% | 19.61% | 18.44% | 18.57% | 19.14% | 24.30% | 29.12% | 26.57% |
| Research & development | $103.9M | $94.3M | $89.9M | $88.1M | $71.3M | $63.0M | $51.3M | $46.4M | $37.3M | $29.8M | $26.0M | $27.1M | $24.4M | $27.8M | $30.6M | $29.5M | $20.9M |
| Operating expenses | $194.7M | $189.4M | $175.7M | $177.0M | $166.5M | $140.5M | $116.7M | $122.4M | $103.5M | $78.7M | $64.3M | $64.7M | $59.0M | $65.9M | $66.4M | $67.4M | $47.3M |
| Operating income | −$43.2M | −$28.4M | −$3.8M | $22.5M | $102.0M | $64.1M | −$13.9M | −$7.0M | $8.4M | $13.1M | $1.5M | −$4.2M | $108,000 | −$1.3M | $16.7M | $37.8M | $32.9M |
| Operating margin | −6.36% | −4.08% | −0.57% | 3.26% | 13.12% | 9.75% | −3.00% | −1.56% | 2.00% | 3.43% | 0.45% | −1.29% | 0.03% | −0.38% | 4.89% | 10.47% | 10.91% |
| EBITDA | $14.1M | $34.0M | $50.0M | $65.7M | $144.9M | $116.8M | $31.2M | $25.0M | $37.8M | $40.3M | $28.8M | $23.3M | $28.0M | $28.1M | $42.0M | $54.5M | $41.9M |
| EBITDA margin | 2.07% | 4.88% | 7.61% | 9.51% | 18.63% | 17.77% | 6.70% | 5.55% | 8.98% | 10.52% | 8.58% | 7.11% | 8.80% | 8.32% | 12.27% | 15.08% | 13.89% |
| Net income | −$42.3M | −$97.0M | −$11.1M | $12.4M | $453.2M | $58.1M | −$6.6M | $1.9M | $14.3M | $13.8M | −$2.9M | −$7.8M | −$3.1M | −$5.6M | $12.9M | $37.8M | $37.8M |
| Net profit margin | −6.23% | −13.93% | −1.69% | 1.79% | 58.28% | 8.85% | −1.42% | 0.41% | 3.38% | 3.61% | −0.87% | −2.37% | −0.98% | −1.65% | 3.77% | 10.47% | 12.53% |
| Basic EPSper basic share | -$1.41 | -$3.30 | -$0.39 | $0.45 | $16.93 | $2.25 | -$0.27 | $0.08 | $0.60 | $0.59 | -$0.13 | -$0.29 | -$0.12 | -$0.22 | $0.52 | $1.61 | $3.24 |
| Diluted EPSper diluted share | -$1.41 | -$3.30 | -$0.39 | $0.42 | $16.07 | $2.13 | -$0.27 | $0.08 | $0.57 | $0.56 | -$0.13 | -$0.29 | -$0.12 | -$0.22 | $0.50 | $1.51 | $1.78 |
Owners
Reported shareholders
≈14.41%of listed shares
Chang Mike F4.36M shares · Jun 1, 2026
View holders
| Holder | % owned |
|---|---|
Chang Mike F | ≈14.41%4.36M shares |
BlackRock, Inc. | 14.07%4.26M shares |
STATE STREET CORP | 7.76%2.35M shares |
MANUFACTURERS LIFE INSURANCE COMPANY, THE | 4.55%1.38M shares |
DIMENSIONAL FUND ADVISORS LP | 4.41%1.34M shares |
VANGUARD PORTFOLIO MANAGEMENT LLC | 3.67%1.11M shares |
VANGUARD CAPITAL MANAGEMENT LLC | 3.54%1.07M shares |
TWO SIGMA INVESTMENTS, LP | 3.15%951.58K shares |
FMR LLC | 2.62%791.72K shares |
GEODE CAPITAL MANAGEMENT, LLC | 2.18%658.9K shares |
Connor, Clark & Lunn Investment Management Ltd. | 2.11%636.89K shares |
Chang Stephen Chunping | ≈2.10%634.07K shares |
WEBER CAPITAL MANAGEMENT LLC /ADV | 1.78%538.44K shares |
WELLINGTON MANAGEMENT GROUP LLP | 1.36%412.91K shares |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.33%403.2K shares |
ACADIAN ASSET MANAGEMENT LLC | 1.07%323.87K shares |
ROYCE & ASSOCIATES LP | 1.02%309.02K shares |
D. E. Shaw & Co., Inc. | 0.94%284.23K shares |
GOLDMAN SACHS GROUP INC | 0.92%279.11K shares |
Liang Yifan | ≈0.89%269.4K shares |
Percentages use 30.25M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 16, 2026Form 4 · 10b5-1 | Xue BingEVP-WW Sales & Bus Development | SellCommon Share | 4.9K | $47.09 | $231.5K | 123.7K |
| May 22, 2026Form 4 · 10b5-1 | Chen ClaudiaDirector | SellCommon Share | 217 | $40.54 | $8.8K | 28.2K |
| May 22, 2026Form 4 · 10b5-1 | Chen ClaudiaDirector | SellCommon Share | 3.8K | $39.47 | $151.7K | 28.4K |
| May 18, 2026Form 4 · 10b5-1 | Xue BingEVP-WW Sales & Bus Development | SellCommon Share | 4.9K | $41.00 | $201.6K | 127.7K |
| Apr 17, 2026Form 4 · 10b5-1 | Liang YifanCFO and Corp Secretary | SellCommon Shares | 8.6K | $35.00 | $301.9K | 270.0K |