Quick Takeaways
- Prosight Management, LP filed SCHEDULE 13G/A for MeiraGTx Holdings plc Ordinary Shares, $0.00003881 par value per share (MGTX).
- Disclosed ownership: 4%.
- Date of event: 31 Dec 2025.
Prosight Management, LP - 31 Dec 2025 SCHEDULE 13G/A Report for MeiraGTx Holdings plc Ordinary Shares, $0.00003881 par value per share (MGTX)
- Filing Manager
- Prosight Management, LP
- Reporting Manager
- W. Lawrence Hawkins
- Symbol
- MGTX
- Shares outstanding
- 80,294,700 shares
- Disclosed Ownership
- 3,211,788 shares
- Ownership
- 4%
- Form type
- SCHEDULE 13G/A
- Filing time
- 13 Feb 2026, 16:31:54 UTC
- Date of event
- 31 Dec 2025
- Previous filing
- 14 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Prosight Management, LP disclosed 4% ownership in MeiraGTx Holdings plc Ordinary Shares, $0.00003881 par value per share (MGTX) on 31 Dec 2025."
What Changed
- Previous schedule filing date: 14 May 2025.
- Current filing was accepted on 13 Feb 2026, 16:31.
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 (5)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Prosight Management, LP | 4% | 3,209,788 | 0 | 3,209,788 | Prosight Partners, LLC | General Partner | |
| Prosight Fund, LP | 0.2% | 152,317 | 0 | 152,317 | Prosight Management, LP | General Partner | |
| Prosight Plus Fund, LP | 0.9% | 700,205 | 0 | 700,205 | Prosight Management, LP | General Partner | |
| Prosight Partners, LLC | 4% | 3,209,788 | 0 | 3,209,788 | /s/ W. Lawrence Hawkins | Sole Manager | |
| W. Lawrence Hawkins | 4% | 3,211,788 | 2,000 | 3,209,788 | /s/ W. Lawrence Hawkins | W. Lawrence Hawkins |