Mirum Pharmaceuticals, Inc.

MIRM

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001759425

SEC filings (opens in a new tab)

In the last 90 days, Mirum Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 9 sales; 326 institutions reported holding it in 13F filings for Q2 2026, worth $8.36B in total; no superinvestor holds it.

Q3 2023 vs. Q2 2023

How the institutions holding Mirum Pharmaceuticals, Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023 All holders in Q2 2023

13F holders of MIRM: Q2 2023 compared with Q3 2023
Measure	Q2 2023	Of which not filed for Q3 2023	Q3 2023	Change
Holders	146	2	159	+15
Shares	36.9M	885.9K	48.9M	+12.9M (+35.7%)
Value	$955.6M	$22.9M	$1.55B	+$613.0M (+65.7%)

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (32)

Institutions that held Mirum Pharmaceuticals, Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to MIRM in Q3 2023
Institution	Shares	Value	% of portfolio
BVF Inc	4,370,024	$138.1M	3.72%
Avidity Partners Management LP	1,142,850	$36.1M	1.45%
Pictet Asset Management Holding SA	739,010	$23.4M	0.03%
Adage Capital Partners GP, L.L.C.	665,000	$21.0M	0.05%
Boone Capital Management LLC	389,791	$12.3M	3.89%
Voloridge Investment Management, LLC	243,991	$7.71M	0.04%
Erste Asset Management GmbH	225,000	$7.11M	0.12%
Baker Bros. Advisors LP	190,476	$6.02M	0.03%
Millennium Management LLC	136,403	$4.31M	0.00%
Sphera Funds Management Ltd.	114,284	$3.61M	0.87%
Ardsley Advisory Partners LP	100,000	$3.16M	0.86%
Healthcare of Ontario Pension Plan Trust Fund	100,000	$3.16M	0.01%
Values First Advisors, Inc.	37,919	$1.20M	0.77%
Wealth Enhancement Advisory Services, LLC	32,348	$1.02M	0.00%
HRT Financial LP	29,097	$919.0K	0.01%
D. E. Shaw & Co., Inc.	23,324	$737.0K	0.00%
Verition Fund Management LLC	19,400	$613.0K	0.01%
Balyasny Asset Management LLC	18,107	$572.2K	0.00%
Quantbot Technologies LP	12,069	$381.4K	0.03%
Commonwealth Equity Services, LLC	12,000	$379.0K	0.00%
State Board of Administration of Florida Retirement System	7,947	$251.1K	0.00%
E Fund Management Co., Ltd.	7,050	$223.0K	0.02%
Arizona State Retirement System	7,038	$222.4K	0.00%
Teacher Retirement System of Texas	7,006	$221.0K	0.00%
Virtus Investment Advisers, Inc.	6,361	$201.0K	0.14%
Aquatic Capital Management LLC	3,900	$123.0K	0.01%
Virtus Fund Advisers, LLC	1,069	$33.8K	0.24%
Point72 Middle East FZE	463	$14.6K	0.00%
EverSource Wealth Advisors, LLC	240	$7.58K	0.00%
Oliver Lagore Vanvalin Investment Group	162	$5.12K	0.00%
Paladin Advisory Group, LLC	131	$4.14K	0.00%
Elequin Capital LP	106	$3.35K	0.00%

Sold out (17)

Institutions that held Mirum Pharmaceuticals, Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of MIRM in Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
RiverVest Venture Management LLC	1,621,118	$41.9M
Point72 Asset Management, L.P.	601,038	$15.5M
Wasatch Advisors Inc	230,461	$5.96M
Qube Research & Technologies Ltd	39,891	$1.03M
Adams Street Partners LLC	29,849	$772.2K
Algert Global LLC	25,940	$671.1K
Pathway Capital Management, LP	24,784	$641.2K
Utah Retirement Systems	17,909	$463.3K
Centiva Capital, LP	12,535	$324.3K
Genworth Financial Inc	11,939	$308.9K
Alberta Investment Management Corp	10,310	$266.7K
Dynamic Technology Lab Private Ltd	9,350	$242.0K
Denali Advisors LLC	6,800	$175.9K
StepStone Group LP	4,179	$108.1K
Simplex Trading, LLC	1,674	$43.0K
Northwestern Mutual Wealth Management Co	785	$20.3K
CWM, LLC	199	$5.00K

Not filed for Q3 2023 yet (2)

Institutions that held Mirum Pharmaceuticals, Inc. at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MIRM in Q2 2023 that haven't filed for Q3 2023
Institution	Shares, Q2 2023	Value, Q2 2023
Pictet Asset Management SA	883,979	$22.9M
Endurance Wealth Management, Inc.	1,954	$50.0K