As of November 6, 2026, Advasa Holdings, Inc. is a publicly traded company (Nasdaq: ADBT). The largest holder reporting an active stake on Schedule 13D is Asamitsu Kosugi, a 10% owner, at 47.76%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Founder or officer holdings: Tatsuya Akimoto, a 10% owner (27.81%) (Schedule 13D, August 18, 2026).
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Is Advasa Holdings, Inc. a real, registered company?
- Advasa Holdings, Inc. files with the SEC under CIK 2084227 (its SEC filings).
- Its shares are listed under the ticker ADBT on Nasdaq (SEC company record).
- Incorporated in Delaware, 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 Advasa Holdings, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Ferdinand Groenewald, Director (Form 8-K filed 2026-10-30). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Uemura Holdings Co., Ltd. (filed 2026-08-28).
Who are Advasa Holdings, Inc.'s owners and officers?
Advasa Holdings, Inc.: incorporated in Delaware; industry Services-Prepackaged Software (Form D, 2026-10-30).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-08-28 | Uemura Holdings Co., LTD. | 5.9% |
| Schedule 13G, 2026-08-18 | Taiji Ito | 8.13% |
| Schedule 13D, 2026-08-18 | Kosugi Asamitsu | 47.76% |
| Schedule 13D, 2026-08-18 | Tatsuya Akimoto | 27.81% |
Questions about who owns Advasa Holdings, Inc.
Who owns Advasa Holdings, Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of Advasa Holdings, Inc.: Kosugi Asamitsu (47.76%, Schedule 13D, filed 2026-08-18), Tatsuya Akimoto (27.81%, Schedule 13D, filed 2026-08-18), Taiji Ito (8.13%, Schedule 13G, filed 2026-08-18) and Uemura Holdings Co., LTD. (5.9%, Schedule 13G, filed 2026-08-28).
Who are the largest shareholders of Advasa Holdings, Inc.?
By the share each holder's latest filing reports, the largest holders of Advasa Holdings, Inc. on this page are Kosugi Asamitsu (47.76%), Tatsuya Akimoto (27.81%) and Taiji Ito (8.13%).
When did Kosugi Asamitsu buy into Advasa Holdings, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Kosugi Asamitsu on this page is the Schedule 13D, filed 2026-08-18, reporting 47.76%.
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%); 4 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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What They Do, And How The Money Works
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-10-30 | Ferdinand Groenewald | Director | departed | |
| Form 8-K, 2026-10-07 | William Witherspoon | Chief Financial Officer | appointed | 2026-10-06 |
| Form 8-K, 2026-10-07 | William Witherspoon | Director | departed |
Which insiders own Advasa Holdings, 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: 232,638,232 shares (47.8% of shares outstanding) (Form 3, 2026-08-13).
- , a 10% owner: 135,454,900 shares (27.8% of shares outstanding) (Form 3, 2026-08-18).
Shares outstanding: 487,065,702 as of 2026-08-12, from the company's latest SEC cover page.
How much has Advasa Holdings, Inc. raised?
Latest IPO step: Advasa Holdings, Inc. filed its final IPO prospectus, ticker ADBT (424B4, 2026-08-12).
IPO filings: 424B4, 2026-08-12, S-1/A, 2026-07-13, S-1/A, 2026-06-25, S-1/A, 2026-04-29, S-1/A, 2026-03-11; ticker ADBT on Nasdaq Global Market.
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More on Advasa Holdings, Inc. and the records around it.
Advasa Holdings, Inc. elsewhere on the record
- Leadership changes Sep 2026
- 5%+ stake filings Aug 2026
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