As of October 30, 2026, Osisko Development Corp. is a publicly traded company (NYSE: OGG). The largest holder reporting an active stake on Schedule 13D is Double Zero Capital, LP, at 19.9%. No bankruptcy or receivership appears in its SEC Form 8-K filings (Schedule 13D/A, May 28, 2026).
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Is Osisko Development Corp. a real, registered company?
- Osisko Development Corp. files with the SEC under CIK 1431852 (its SEC filings).
- Its shares are listed under the ticker OGG on NYSE (also OGGWZ, OSDVF) (SEC company record).
- Incorporated in Z4, 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 Osisko Development Corp. in our court records and SEC 8-K records (as of 2026-10-30).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Double Zero Capital, LP (filed 2026-05-28).
Who are Osisko Development Corp.'s owners and officers?
Osisko Development Corp.: industry Gold and Silver Ores (Schedule 13D/A, 2026-05-28).
Officers and directors, each with the role and the filing that names them:
- : Executive Officer, Director (Form D, 2024-11-27)
- : Executive Officer (Form D, 2024-11-27)
- : Executive Officer (Form D, 2024-11-27)
- : Executive Officer (Form D, 2024-11-27)
- : Executive Officer (Form D, 2024-11-27)
- : Director (Form D, 2024-11-27)
- : Director (Form D, 2024-11-27)
- : Director (Form D, 2024-11-27)
- : Director (Form D, 2024-11-27)
- : Director (Form D, 2024-11-27)
| Report | Holder | Share |
|---|---|---|
| Schedule 13D/A, 2026-05-28 | Double Zero Capital, LP | 19.9% |
| Schedule 13D, 2025-08-28 | Double Zero Capital, LP | 19.9% |
| Schedule 13D/A, 2025-08-19 | Condire Management, LP | 9.9% |
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What the Full Report on Osisko Development Corp. covers
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Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
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Warning Bells
Sources
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Questions about who owns Osisko Development Corp.
Who owns Osisko Development Corp.?
On this page, 2 holders' latest ownership filings report 5% or more of Osisko Development Corp.: Double Zero Capital, LP (19.9%, Schedule 13D/A, filed 2026-05-28) and Condire Management, LP (9.9%, Schedule 13D/A, filed 2025-08-19).
Who are the largest shareholders of Osisko Development Corp.?
By the share each holder's latest filing reports, the largest holders of Osisko Development Corp. on this page are Double Zero Capital, LP (19.9%) and Condire Management, LP (9.9%).
When did Double Zero Capital, LP buy into Osisko Development Corp.?
The filings give report dates, not purchase dates. The earliest filing from Double Zero Capital, LP on this page is the Schedule 13D, filed 2025-08-28, reporting 19.9%; its latest, Schedule 13D/A filed 2026-05-28, reports 19.9%.
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%); 3 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.
How much has Osisko Development Corp. raised?
| Filed | Sold | Offered |
|---|---|---|
| Form D, 2024-11-27 | $16.11M | $42.97M |
| Form D, 2024-10-15 | $19.63M | $19.63M |
Keep reading
More on Osisko Development Corp. and the records around it.
Companies that share a holder
- Condire Management, LP also filed stake reports on 2 other companies: i-80 Gold Corp. (Nov 2025)
- Libra Advisors, LLC also filed stake reports on 2 other companies: i-80 Gold Corp (Sep 2026)
Related pages
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https://mentionfox.com/who-owns/osisko-development