Schedule 13G ownership disclosure
N/A
Common Stock · CUSIP: 59267L107
Event date: 2025-09-30
- Filing-level shares
- 5,824,993
- Percent of class
- 5.53%
- The Vanguard Group
Shares: 5,824,993 · Class: 5.53%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0000102909-25-000276
- Form type
- SCHEDULE 13G
- Filer
- Metsera, Inc.
- CIK
- CIK 2040807
- Filed
- Oct 31, 2025
- Reporting period
- Sep 30, 2025
- Description
- Schedule 13G beneficial ownership