Schedule 13G ownership disclosure
Mirum Pharmaceuticals Inc
Common Stock · CUSIP: 604749101
Event date: 2025-12-31
- Filing-level shares
- 6,065,308
- Percent of class
- 11.8%
- JANUS HENDERSON GROUP PLC
Shares: 6,065,308 · Class: 11.8%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001274173-26-000084
- Form type
- SCHEDULE 13G/A
- Filer
- JANUS HENDERSON GROUP PLC
- CIK
- CIK 1274173
- Filed
- Feb 17, 2026
- Reporting period
- Dec 31, 2025
- Description
- Schedule 13G beneficial ownership