Company profile · Semiconductors
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Nasdaq: AOSL · Sunnyvale, CA · Data from SEC filings, updated Oct 6, 2026
Overview
ALPHA & OMEGA SEMICONDUCTOR Ltd trades on Nasdaq under the ticker AOSL and is classified by RoxMag in the Semiconductors segment (SEC industry code 3674, Semiconductors & Related Devices). Its principal executive offices are in Sunnyvale, CA. In its annual report for the fiscal year ended June 30, 2026, it reported revenue of $678.9 million and a net loss of $42.3 million. By public float it ranks #50 of the 68 semiconductors companies profiled on RoxMag.
Financial history
Annual figures as reported in ALPHA & OMEGA SEMICONDUCTOR Ltd's 10-K filings (US dollars).
- Revenue growth
- -2.5%
- vs prior year, FY2026
- Net margin
- -6.2%
- net income ÷ revenue, FY2026
- Operating margin
- -6.4%
- operating income ÷ revenue, FY2026
- R&D share of revenue
- 15.3%
- R&D ÷ revenue, FY2026
| Metric | FY2026 | FY2025 | FY2024 | FY2023 | FY2022 |
|---|---|---|---|---|---|
| Revenue | $678.9M | $696.2M | $657.3M | $691.3M | $777.6M |
| Gross profit | $151.5M | $161.0M | $171.9M | $199.5M | $268.6M |
| Operating income | -$43.2M | -$28.4M | -$3.8M | $22.5M | $102.0M |
| Net income | -$42.3M | -$97.0M | -$11.1M | $12.4M | $453.2M |
| Research & development | $103.9M | $94.3M | $89.9M | $88.1M | $71.3M |
| Total assets | $963.6M | $1.0B | $1.1B | $1.2B | $1.3B |
| Stockholders' equity | $797.9M | $822.3M | $891.6M | $883.9M | $854.1M |
| Cash & equivalents | $180.8M | $153.1M | $175.1M | $195.2M | $314.4M |
Fiscal-year labels follow the calendar year in which each fiscal year ends. Margins and growth are calculated by RoxMag from the reported figures.
Recent SEC filings
- DEF 14A DEF 14A
- 10-K 10-K
- 8-K 8-K
- 8-K 8-K
- 8-K 8-K
- 8-K 8-K
- 10-Q 10-Q
- 8-K 8-K
- 8-K 8-K BONUS PLAN 2026
- 8-K 8-K EARNING RELEASE Q2'2026
- 10-Q 10-Q Q2'26
- 8-K 8-K 2025 ANNUAL MEETING VOTING
Sources & method
Company identity, address, filings, financial figures, share counts and public float come from the company's own filings with the U.S. Securities and Exchange Commission (EDGAR). Website, founding year, chief executive and employee count come from Wikidata where available; the overview excerpt is from Wikipedia. Fields without a public source are left blank. RoxMag does not estimate figures. This page is general information, not investment advice — see our disclaimer and editorial policy.