Alpha and Omega Semiconductor Limited

AOSLNASDAQTechnology● Active

$44.20

+$2.19(+5.21%)

Market Cap$1.3B

P/E Ratio—

52W High$54.34

52W Low$17.01

Avg Volume832K

Open$44.90

Beta2.57

Employees Ownership Insider Trades

Alpha and Omega Semiconductor Limited (AOSL) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · AOSL · as of Aug 28, 2025

Latest filing snapshot

2,428

+96+4.12%vs prior year

Alpha and Omega Semiconductor Limited (AOSL) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-06-30·Full-time · Global

Total Employees

2,428

Change (1Y)

+96

Growth % (1Y)

+4.12%

Revenue / Employee

$286.7K

Net Income / Employee

$-39.9K

Market Cap

$1.3B

AOSL Employee Count

2010 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2025-08-28	2025-06-30	2,428	+96	+4.12%
2024-08-23	2024-06-30	2,332	-136	-5.51%
2023-08-29	2023-06-30	2,468	+17	+0.69%
2022-09-20	2022-06-30	2,451	-1,488	-37.78%
2021-08-30	2021-06-30	3,939	-39	-0.98%
2020-09-02	2020-06-30	3,978	-360	-8.30%
2019-08-23	2019-06-30	4,338	+998	+29.88%
2018-08-23	2018-06-30	3,340	+440	+15.17%
2017-09-05	2017-06-30	2,900	+100	+3.57%
2016-08-26	2016-06-30	2,800	+20	+0.72%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Semiconductors

#SymbolCompanyEmployeesMkt Cap

IMOS

ChipMOS TECHNOLOGIES Inc.

5,688$2.0B #2

ADTN

ADTRAN Holdings, Inc.

Alpha and Omega Semiconductor LimitedYOU

indie Semiconductor, Inc.

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · AOSL peer comparison

About AOSL employees

AOSL Employees · Headcount

Alpha and Omega Semiconductor Limited (AOSL) employee data is sourced from the annual SEC 10-K filing. As of 2025, Alpha and Omega Semiconductor Limited had 2,428 full-time employees globally. Full-time employees only. Global consolidated headcount.

Alpha and Omega Semiconductor Limited employs 2,428 full-time employees as of the latest filing within the Semiconductors industry. Revenue per employee stands at $286,722, reflecting the company's operational efficiency.

Alpha and Omega Semiconductor Limited's workforce increased by 96 (4.12%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Alpha and Omega Semiconductor Limited's revenue per employee of $286,722 positions it among the notable performers in the Semiconductors sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

AOSL Employees · 5 questions

As of the latest SEC 10-K filing (2025), Alpha and Omega Semiconductor Limited had 2,428 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Alpha and Omega Semiconductor Limited employee counthow many employees does Alpha and Omega Semiconductor Limited haveAOSL total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2025-08-28