| AAOI Shares Outstanding History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the AAOI shares outstanding history going back to 9/26/2013:
Also see: AAOI Market Cap History AAOI YTD Return |
As of 5/5/2026 Applied Optoelectronics has 80.24 million AAOI shares outstanding. Investors often track the AAOI shares outstanding history to compare shareholder return trends against the change in share count over time.
This page shows AAOI share count trends over time, with 54 historical shares outstanding datapoints presented, dating back to 9/26/2013.

| AAOI Shares Outstanding History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the AAOI shares outstanding history going back to 9/26/2013:
Also see: AAOI Market Cap History AAOI YTD Return |
| AAOI Shares Outstanding History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AAOI Historical Shares Outstanding: +15.80% CAGR
Mouse over chart for data details
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| AAOI Stock Price Chart |
| About Applied Optoelectronics Inc |
| Applied Optoelectronics, Inc. is a vertically integrated provider of fiber-optic networking products. Co. designs and manufactures a range of optical communications products at varying levels of integration, from components, subassemblies, and modules to complete turn-key equipment. Co. also designs, manufactures, and integrates its own analog and digital lasers using the proprietary Molecular Beam Epitaxy (MBE), and Metal Organic Chemical Vapor Deposition (MOCVD) fabrication process. Co. has manufacturing facilities in Taipei, Taiwan and Ningbo, China. We show 54 historical shares outstanding datapoints in our coverage of AAOI's shares outstanding history. Understanding the changing numbers of AAOI shares outstanding — and comprehending the concept of differing number of shares outstanding in general comparing companies like AAOI versus peers — is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies. Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history. With this page we aim to empower investors researching AAOI by allowing them to research AAOI shares outstanding history as well as any other stock in our coverage universe. |
| AAOI Current Stock Quote |
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| Video: Shares Outstanding Importance | |
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| AAOI Share Performance |
| Shares Outstanding Peers |
| Applied Optoelectronics (AAOI) is categorized under the Technology sector; to help you further research historical shares outstanding numbers, below are some other companies in the same sector:
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