As of November 10, 2026, Lantronix Inc. is a publicly traded company (Nasdaq: LTRX). The largest holder reporting an active stake on Schedule 13D is TL Investment GmbH, at 6%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include Needham Investment Management L.L.C. (7.1%), Strider Capital, LLC (5.5%), Portolan Capital Management, LLC (5.15%) (Schedule 13D/A, December 8, 2025).
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Is Lantronix Inc. a real, registered company?
- Lantronix, Inc. files with the SEC under CIK 1114925 (its SEC filings).
- Its shares are listed under the ticker LTRX on Nasdaq (SEC company record).
- Incorporated in Delaware; business address in Irvine, California, 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 LANTRONIX, INC. in our court records and SEC 8-K records (as of 2026-11-10).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Portolan Capital Management, LLC (filed 2026-10-13).
Who are Lantronix Inc.'s owners and officers?
Lantronix Inc.: incorporated in Delaware; business address in Irvine, California; industry Computer Communications Equipment (Schedule 13G, 2026-10-13).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-10-13 | Portolan Capital Management, LLC | 5.15% |
| Schedule 13G, 2026-09-28 | Strider Capital, LLC | 5.5% |
| Schedule 13G, 2026-07-02 | Needham Investment Management L.L.C. | 7.1% |
| Schedule 13D/A, 2026-03-12 | Chain Of Lakes Investment Fund, LLC | 3% |
| Schedule 13G/A, 2026-02-06 | Tl Stiftung | 0% |
| Schedule 13D/A, 2026-01-30 | Chain Of Lakes Investment Fund, LLC | 3.6% |
| Schedule 13G, 2025-12-08 | Tl Stiftung | 7.6% |
| Schedule 13D/A, 2025-12-08 | Tl Investment Gmbh | 6% |
| Schedule 13D/A, 2025-07-01 | Chain Of Lakes Investment Fund, LLC | 4.3% |
Questions about who owns Lantronix Inc.
Who owns Lantronix Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of Lantronix Inc.: Needham Investment Management L.L.C. (7.1%, Schedule 13G, filed 2026-07-02), Tl Investment Gmbh (6%, Schedule 13D/A, filed 2025-12-08), Strider Capital, LLC (5.5%, Schedule 13G, filed 2026-09-28) and Portolan Capital Management, LLC (5.15%, Schedule 13G, filed 2026-10-13).
Who are the largest shareholders of Lantronix Inc.?
By the share each holder's latest filing reports, the largest holders of Lantronix Inc. on this page are Needham Investment Management L.L.C. (7.1%), Tl Investment Gmbh (6%) and Strider Capital, LLC (5.5%).
When did Needham Investment Management L.L.C. buy into Lantronix Inc.?
The filings give report dates, not purchase dates. The earliest filing from Needham Investment Management L.L.C. on this page is the Schedule 13G, filed 2026-07-02, reporting 7.1%.
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%); 9 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 insiders own Lantronix 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.
- , a 10% owner: 2,347,925 shares (5.0% of shares outstanding) (Form 4, 2025-12-03).
- , the chief executive and president: 533,874 shares (1.1% of shares outstanding) (Form 4, 2026-11-02).
- , a director: 238,105 shares (0.51% of shares outstanding), 145,531 held directly and 92,574 indirectly (Form 4, 2026-11-04).
- , the chief financial officer: 128,877 shares (0.27% of shares outstanding) (Form 4, 2026-09-03).
- , the chief product and strategy ofcr: 99,081 shares (0.21% of shares outstanding) (Form 4, 2026-09-03).
Shares outstanding: 46,944,209 as of 2026-10-30, from the company's latest SEC cover page.
How much has Lantronix Inc. raised?
No fundraising or offering filing from Lantronix Inc. is on file with us.
Keep reading
More on Lantronix Inc. and the records around it.
Lantronix Inc. elsewhere on the record
- 5%+ stake filings Oct 2026
Companies that share a holder
- STRIDER CAPITAL, LLC also filed stake reports on 1 other company: Mobilicom Ltd (Sep 2026)
- Needham Investment Management L.L.C. also filed stake reports on 13 other companies: Aspen Aerogels Inc (Aug 2026), Elmet Group Co. (Aug 2026), Precision Optics Corporation, Inc. (May 2026)
- Portolan Capital Management, LLC also filed stake reports on 13 other companies: SILICOM LTD. (Sep 2026), Quanterix Corp (Aug 2026), Real Brokerage Inc (Aug 2026)
Related pages
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