Mirum Pharmaceuticals, Inc.

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC MIRM

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/9/2026

Shares

336,701

Value ($000)

26,596

Weight

0.1%

2023 Q2 - 2025 Q4 (7 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/9/2026	26,596	0.1%	336,701	12/31/2025
2025 Q3	11/12/2025	22,965	0.1%	313,259	9/30/2025
2024 Q2	8/8/2024	23,179	0.1%	677,939	6/30/2024
2024 Q1	5/8/2024	15,757	0.0%	627,272	3/31/2024
2023 Q4	2/9/2024	18,355	0.1%	621,778	12/31/2023
2023 Q3	11/9/2023	16,865	0.1%	533,693	9/30/2023
2023 Q2	8/11/2023	8,729	0.0%	337,414	6/30/2023