Applied Optoelectronics, Inc. (AAOI)
Information Technology ยท Semiconductors & Related Devices
Applied Optoelectronics, Inc. (AAOI) is listed on Nasdaq, where its shares have traded since September 26, 2013. SentiSense covers Applied Optoelectronics, Inc. in the Information Technology sector, and its Standard Industrial Classification is Semiconductors & Related Devices. Thompson Lin is its chief executive officer. The company reports 4,691 employees, and its corporate website is www.ao-inc.com.
About Applied Optoelectronics, Inc.
Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to meet turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.
Latest reported results
Applied Optoelectronics, Inc. reported revenue of $269.9 million for Q3 FY2026, up 127.5% from the same period a year earlier.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 466 institutions reported holding AAOI, with 51.0 million shares worth $7.6 billion in aggregate. The largest reported holders were Vanguard, BlackRock and Invesco Ltd. Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter.
More on AAOI
- AAOI sentiment: whether news and social coverage of Applied Optoelectronics, Inc. leans bullish or bearish, and the stories driving it.
- AAOI ownership: all 466 reporting institutions, plus insider and congressional trades.
- AAOI financials: revenue, net income, operating margin and free cash flow through Q3 FY2026.
SentiSense also tracks daily options readings for Applied Optoelectronics, Inc.: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Applied Optoelectronics, Inc. do?
Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH.
What sector is AAOI in?
SentiSense classifies Applied Optoelectronics, Inc. in the Information Technology sector, and its Standard Industrial Classification is Semiconductors & Related Devices.
Where does AAOI stock trade?
Applied Optoelectronics, Inc. (AAOI) is listed on Nasdaq, where its shares have traded since September 26, 2013.
Who is the CEO of Applied Optoelectronics, Inc.?
Thompson Lin is the chief executive officer of Applied Optoelectronics, Inc..