Quick Takeaways
- SymBiosis Capital Partners, LLC filed SCHEDULE 13G/A for Generation Bio Co. Common Stock (GBIO).
- Disclosed ownership: 6.3%.
- Date of event: 30 Sep 2025.
SymBiosis Capital Partners, LLC - 30 Sep 2025 SCHEDULE 13G/A Report for Generation Bio Co. Common Stock (GBIO)
- Filing Manager
- SymBiosis Capital Partners, LLC
- Reporting Manager
- SymBiosis Capital Partners, LLC
- Security
- Generation Bio Co. Common Stock
- Symbol
- GBIO
- Shares outstanding
- 6,697,238 shares
- Disclosed Ownership
- 421,926 shares
- Ownership
- 6.3%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 Nov 2025, 15:19:12 UTC
- Date of event
- 30 Sep 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"SymBiosis Capital Partners, LLC disclosed 6.3% ownership in Generation Bio Co. Common Stock (GBIO) on 30 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 14 Nov 2025, 15:19.
Why This Matters
- 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.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| SymBiosis Capital Partners, LLC | 6.3% | 421,926 | 421,926 | 0 | /s/ Chidozie Ugwumba | Managing Partner |