Quick Takeaways
- SR One Capital Fund I Aggregator LP filed SCHEDULE 13D/A for Design Therapeutics, Inc. Common Stock, $0.0001 par value per share (DSGN).
- Disclosed ownership: 11%.
- Date of event: 09 Mar 2026.
SR One Capital Fund I Aggregator LP - 09 Mar 2026 SCHEDULE 13D/A Report for Design Therapeutics, Inc. Common Stock, $0.0001 par value per share (DSGN)
- Filing Manager
- SR One Capital Fund I Aggregator LP
- Reporting Manager
- Simeon George
- Symbol
- DSGN
- Shares outstanding
- 61,756,000 shares
- Disclosed Ownership
- 6,607,892 shares
- Ownership
- 11%
- Form type
- SCHEDULE 13D/A
- Filing time
- 11 Mar 2026, 21:28:31 UTC
- Date of event
- 09 Mar 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"SR One Capital Fund I Aggregator LP disclosed 11% ownership in Design Therapeutics, Inc. Common Stock, $0.0001 par value per share (DSGN) on 09 Mar 2026."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 11 Mar 2026, 21:28.
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 (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| SR One Capital Fund I Aggregator, LP | 11% | 6,526,476 | 0 | 6,526,476 | /s/ Sasha Keough | Sasha Keough, as attorney-in-fact for Simeon George, M.D., Managing Member | 0001848319 |
| SR One Capital Partners I, LP | 11% | 6,526,476 | 0 | 6,526,476 | /s/ Sasha Keough | Sasha Keough, as attorney-in-fact for Simeon George, M.D., Managing Member | |
| SR One Capital Management, LLC | 11% | 6,526,476 | 0 | 6,526,476 | /s/ Sasha Keough | Sasha Keough, as attorney-in-fact for Simeon George, M.D., Managing Member | |
| Simeon George | 11% | 6,607,892 | 81,416 | 6,526,476 | /s/ Sasha Keough | Sasha Keough, as attorney-in-fact for Simeon George, M.D., Managing Member |