Key facts
- Vivo Opportunity Fund Holdings, L.P. filed SCHEDULE 13G/A for Bright Minds Biosciences Inc. Common Stock, no par value (DRUG).
- Disclosed ownership: 5.2%.
- Date of event: 31 Mar 2026.
Vivo Opportunity Fund Holdings, L.P. - 31 Mar 2026 SCHEDULE 13G/A Report for Bright Minds Biosciences Inc. Common Stock, no par value (DRUG)
- Filing Manager
- Vivo Opportunity Fund Holdings, L.P.
- Reporting Manager
- Vivo Opportunity Fund Holdings, L.P.
- Symbol
- DRUG
- Shares outstanding
- 9,704,712 shares
- Disclosed Ownership
- 504,645 shares
- Ownership
- 5.2%
- Form type
- SCHEDULE 13G/A
- Filing time
- 12 May 2026, 21:44:13 UTC
- Date of event
- 31 Mar 2026
- Previous filing
- 14 Nov 2025
- SEC
- View on sec.gov
Key filing fact
Vivo Opportunity Fund Holdings, L.P. disclosed 5.2% ownership in Bright Minds Biosciences Inc. Common Stock, no par value (DRUG) on 31 Mar 2026.
Change
- Previous schedule filing date: 14 Nov 2025.
- Current filing was accepted on 12 May 2026, 21:44.
Research use
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Reporting managers (4)
Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Vivo Opportunity Fund Holdings, L.P. | 5.2% | 504,645 | 504,645 | 0 | /s/ Kevin Dai | Kevin Dai/Managing Member of Vivo Opportunity, LLC, General Partner | |
| Vivo Opportunity, LLC | 5.2% | 504,645 | 504,645 | 0 | /s/ Kevin Dai | Kevin Dai/Managing Member | |
| Vivo Opportunity Cayman Fund, L.P. | 0.5% | 52,527 | 52,527 | 0 | /s/ Kevin Dai | Kevin Dai/Managing Member of Vivo Opportunity Cayman, LLC, General Partner | |
| Vivo Opportunity Cayman, LLC | 0.5% | 52,527 | 52,527 | 0 | /s/ Kevin Dai | Kevin Dai/Managing Member |
CIK / CUSIP context first