As of November 6, 2026, Ainos, Inc. is a publicly traded company (Nasdaq: AIMD). The largest holder reporting an active stake on Schedule 13D is ScentAI Inc., at 16.5%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Founder or officer holdings: Chun-Hsien Tsai, the chairman and chief executive (7%) (Schedule 13D, January 27, 2026).
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Is Ainos, Inc. a real, registered company?
- Ainos, Inc. files with the SEC under CIK 1014763 (its SEC filings).
- Its shares are listed under the ticker AIMD on Nasdaq (also AIMDW) (SEC company record).
- Incorporated in Texas; business address in Houston, Texas, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Ainos, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Ainos Inc. (filed 2026-04-17).
Who are Ainos, Inc.'s owners and officers?
Ainos, Inc.: incorporated in Texas; business address in Houston, Texas; industry Computer Peripheral Equipment, NEC (Schedule 13D/A, 2026-04-17).
| Report | Holder | Share |
|---|---|---|
| Schedule 13D/A, 2026-04-17 | Ainos Inc | 5.76% |
| Schedule 13D/A, 2026-04-17 | Ting Chuan Lee | 10.98% |
| Schedule 13D/A, 2026-04-17 | Chun-Jung Tsai | 8.06% |
| Schedule 13D/A, 2026-04-15 | Ase Technology Holding Co., LTD. | 8.4% |
| Schedule 13D/A, 2026-01-30 | Taiwan Carbon Nano Technology Corporation | 13.62% |
| Schedule 13D/A, 2026-01-30 | Ainos Inc | 6.76% |
| Schedule 13D, 2026-01-27 | Scentai Inc. | 16.5% |
| Schedule 13D/A, 2025-11-28 | Ainos Inc | 8.52% |
| Schedule 13D, 2025-11-28 | Chun-Jung Tsai | 6% |
| Schedule 13D/A, 2025-11-28 | Chun-Hsien Tsai | 7% |
| Schedule 13D/A, 2025-11-28 | Ting Chuan Lee | 6% |
| Schedule 13D/A, 2025-10-09 | Taiwan Carbon Nano Technology Corporation | 21.79% |
Questions about who owns Ainos, Inc.
Who owns Ainos, Inc.?
On this page, 7 holders' latest ownership filings report 5% or more of Ainos, Inc.: Scentai Inc. (16.5%, Schedule 13D, filed 2026-01-27), Taiwan Carbon Nano Technology Corporation (13.62%, Schedule 13D/A, filed 2026-01-30), Ting Chuan Lee (10.98%, Schedule 13D/A, filed 2026-04-17), Ase Technology Holding Co., LTD. (8.4%, Schedule 13D/A, filed 2026-04-15) and Chun-Jung Tsai (8.06%, Schedule 13D/A, filed 2026-04-17); 2 more are listed above.
Who are the largest shareholders of Ainos, Inc.?
By the share each holder's latest filing reports, the largest holders of Ainos, Inc. on this page are Scentai Inc. (16.5%), Taiwan Carbon Nano Technology Corporation (13.62%) and Ting Chuan Lee (10.98%).
When did Scentai Inc. buy into Ainos, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Scentai Inc. on this page is the Schedule 13D, filed 2026-01-27, reporting 16.5%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Which Company This Is
What They Do, And How The Money Works
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Which insiders own Ainos, Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- Taiwan Carbon Nano Technology Corp, a 10% owner: 948,925 shares (12.9% of shares outstanding) (Form 4, 2026-05-27).
- , a director: 807,417 shares (10.9% of shares outstanding) (Form 4, 2026-05-27).
- , the chairman and chief executive: 710,372 shares (9.6% of shares outstanding) (Form 4, 2026-04-17).
- , a director: 658,199 shares (8.9% of shares outstanding) (Form 4, 2026-05-27).
- , a director: 101,546 shares (1.4% of shares outstanding) (Form 4, 2025-11-26).
Shares outstanding: 7,384,073 as of 2026-08-03, from the company's latest SEC cover page.
How much has Ainos, Inc. raised?
No fundraising or offering filing from Ainos, Inc. is on file with us.
Keep reading
More on Ainos, Inc. and the records around it.
Ainos, Inc. elsewhere on the record
- 5%+ stake filings Apr 2026
Companies that share a holder
- Chun-Hsien Tsai also filed stake reports on 1 other company: AINOS INC (Apr 2026)
Related pages
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
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https://mentionfox.com/who-owns/ainos