Private company
Frazier Life Sciences IX, L.P.
American company, incorporated in Delaware. Summary from the record
Last updated Oct 21, 2026.
Overview
- HeadquartersDE1
Corporate structure
Frazier Life Sciences IX, L.P. sits at the top of its group. 5 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
- Frazier Life Sciences IX, L.P. DE
- Mirum Pharmaceuticals Stake · Foster City, California, United States
- Passage BIO, Inc. Stake · Philadelphia, Pennsylvania
- Phathom Pharmaceuticals, Inc. Stake · Florham Park, New Jersey
- Tarsus Pharmaceuticals, Inc. Stake · Irvine, California
Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (4 companies). Each entity in the chart links to its source.
Stakes it holds
Frazier Life Sciences IX, L.P. has told the SEC it owns more than 5% of 4 companies, latest first (Schedules 13D and 13G).
- Mirum PharmaceuticalsSCHEDULE 13D/A Aug 16, 2022 to Jan 27, 20262
- Tarsus Pharmaceuticals, Inc.SC 13G/A Jan 28, 2022 to Nov 6, 20243
- Passage BIO, Inc.SC 13D/A Aug 15, 2022 to Jun 15, 20234
- Phathom Pharmaceuticals, Inc.SC 13D/A Aug 11, 2022 to Sep 26, 20225
Sources
The numbers on this page point here. Each one links to the record it came from.
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