Osisko Development Corp. has 3 Schedule 13D or 13G filings on record since 2025-08-19. 2 holders' latest filing reports 5% or more of common shares, no par value. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Double Zero Capital, LP | 19.9% | 63,632,697 | SCHEDULE 13D/A, 2026-05-28 | 2026-05-26 |
| Condire Management, LP | 9.9% | 23,879,902 | SCHEDULE 13D/A, 2025-08-19 | 2025-08-15 |
Purpose of Transaction (Item 4)
Condire Management, LP
The securities covered by this Schedule 13D were acquired for investment purposes. The Reporting Persons have no present plans or proposals that relate to, or that would result in, any of the actions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D. The Reporting Persons retain the right to change their investment intent, and may, from time to time, acquire additional Shares or other securities of the Issuer, or sell or otherwise dispose of (or enter into plans or arrangements to sell or otherwise dispose of), all or part of the Shares or other securities of the Issuer, if any, beneficially owned by them, in any manner permitted by law.Item 4 of the SCHEDULE 13D/A filed 2025-08-19
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-19 | Condire Management, LP | 9.9% | SCHEDULE 13D/A |
| 2025-08-28 | Double Zero Capital, LP | 19.9% | SCHEDULE 13D |
| 2026-05-28 | Double Zero Capital, LP | 19.9% | SCHEDULE 13D/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.