Cybin Inc. has 17 Schedule 13D or 13G filings on record since 2025-08-14. 5 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 |
|---|---|---|---|---|
| Venrock Healthcare Capital Partners III, L.P. | 9.9% | 5,111,412 | SCHEDULE 13G, 2025-11-07 | 2025-10-31 |
| Glavine Paul | 5.8% | 4,407,456 | SCHEDULE 13D, 2026-09-09 | 2026-09-01 |
| So Eric H. L. | 5.8% | 4,423,894 | SCHEDULE 13D, 2026-09-09 | 2026-09-01 |
| Millennium Management LLC | 5.7% | 2,829,893 | SCHEDULE 13G/A, 2026-04-22 | 2026-04-17 |
| Adage Capital Management, L.P. | 5.29% | 3,289,250 | SCHEDULE 13G, 2026-08-12 | 2026-06-30 |
| Orbimed Capital LLC | 4.9% | 2,422,600 | SCHEDULE 13G, 2026-02-17 | 2025-12-31 |
| Sirenia Capital Management LP | 4.8% | 3,029,500 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Deep Track Capital, LP | 4.74% | 2,391,505 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
| Point72 Asset Management, L.P. | 1.4% | 686,669 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| Tang Capital Management, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-17 | 2025-12-31 |
Purpose of Transaction (Item 4)
Glavine Paul
Investment purposes and Issuer employee incentive awardsItem 4 of the SCHEDULE 13D filed 2026-09-09
So Eric H. L.
Investment and company employee incentive awardsItem 4 of the SCHEDULE 13D filed 2026-09-09
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-14 | Point72 Asset Management, L.P. | 7% | SCHEDULE 13G/A |
| 2025-10-29 | Deep Track Capital, LP | 3.97% | SCHEDULE 13G/A |
| 2025-11-04 | Deep Track Capital, LP | 6.09% | SCHEDULE 13G |
| 2025-11-07 | Venrock Healthcare Capital Partners III, L.P. | 9.9% | SCHEDULE 13G |
| 2025-11-14 | Point72 Asset Management, L.P. | 9.9% | SCHEDULE 13G/A |
| 2026-02-13 | Deep Track Capital, LP | 4.74% | SCHEDULE 13G/A |
| 2026-02-17 | Orbimed Capital LLC | 4.9% | SCHEDULE 13G |
| 2026-02-17 | Tang Capital Management, LLC | 0% | SCHEDULE 13G/A |
| 2026-03-26 | Millennium Management LLC | 4.8% | SCHEDULE 13G |
| 2026-04-10 | Millennium Management LLC | 5% | SCHEDULE 13G |
| 2026-04-22 | Millennium Management LLC | 5.7% | SCHEDULE 13G/A |
| 2026-05-15 | Sirenia Capital Management LP | 7.2% | SCHEDULE 13G |
| 2026-05-15 | Point72 Asset Management, L.P. | 1.4% | SCHEDULE 13G/A |
| 2026-08-12 | Adage Capital Management, L.P. | 5.29% | SCHEDULE 13G |
| 2026-08-14 | Sirenia Capital Management LP | 4.8% | SCHEDULE 13G/A |
| 2026-09-09 | Glavine Paul | 5.8% | SCHEDULE 13D |
| 2026-09-09 | So Eric H. L. | 5.8% | SCHEDULE 13D |
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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.