Mirum Pharmaceuticals (MIRM) Institutional Ownership

$102.18 -0.01 (-0.01%)

Closing price 05/15/2026 04:00 PM Eastern

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$107.09 +4.91 (+4.81%)

As of 08:10 AM Eastern

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Number of Institutional Buyers (last 12 months): 188
Total Institutional Inflows (last 12 months): $873.98M

Number of Institutional Sellers (last 12 months): 91
Total Institutional Outflows (last 12 months): $330.59M

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MIRM Institutional Buying and Selling by Quarter

Mirum Pharmaceuticals Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/16/2026	The Manufacturers Life Insurance Company	55,693	$5.15M	0.0%	+63.3%	0.091%
5/16/2026	Quantinno Capital Management LP	8,497	$785K	0.0%	+166.2%	0.014%
5/16/2026	SummitTX Capital L.P.	4,170	$385K	0.0%	N/A	0.007%
5/16/2026	ABS Direct Equity Fund LLC	2,100	$194K	0.2%	N/A	0.003%
5/15/2026	Octagon Capital Advisors LP	338,900	$31.31M	3.5%	N/A	0.556%
5/15/2026	Rice Hall James & Associates LLC	147,037	$13.58M	0.8%	-10.6%	0.241%
5/14/2026	Renaissance Technologies LLC	582,085	$53.77M	0.1%	+32.6%	0.955%
5/14/2026	Arrowstreet Capital Limited Partnership	67,885	$6.27M	0.0%	-81.8%	0.111%
5/14/2026	Inceptionr LLC	4,558	$421K	0.1%	N/A	0.007%
5/13/2026	Cetera Investment Advisers	6,742	$623K	0.0%	+9.3%	0.011%
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5/13/2026	First Trust Advisors LP	151,272	$13.98M	0.0%	+9.9%	0.248%
5/8/2026	PNC Financial Services Group Inc.	1,356	$125K	0.0%	+121.6%	0.002%
5/6/2026	Financiere des Professionnels Fonds d investissement inc.	6,700	$619K	0.0%	N/A	0.011%
5/6/2026	Allspring Global Investments Holdings LLC	2,452	$232K	0.0%	N/A	0.004%
5/5/2026	Bank of New York Mellon Corp	584,523	$54.00M	0.0%	+3.3%	0.959%
5/5/2026	Hillsdale Investment Management Inc.	59,730	$5.52M	0.2%	+25.4%	0.098%
5/4/2026	Emerald Mutual Fund Advisers Trust	250,399	$23.13M	1.1%	+3.3%	0.411%
5/4/2026	Emerald Advisers LLC	397,263	$36.70M	1.2%	+8.2%	0.651%
5/4/2026	Principal Financial Group Inc.	57,369	$5.30M	0.0%	+81.2%	0.094%
5/1/2026	Fifth Third Bancorp	601	$56K	0.0%	N/A	0.001%
5/1/2026	Candriam S.C.A.	464,216	$42.88M	0.2%	-18.5%	0.761%
4/30/2026	Summit Securities Group LLC	460	$42K	0.0%	N/A	0.001%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	2,920	$270K	0.0%	-3.9%	0.005%
4/27/2026	Sierra Summit Advisors LLC	10,457	$966K	0.1%	N/A	0.017%
4/25/2026	Strs Ohio	12,700	$1.17M	0.0%	+29.6%	0.021%
4/23/2026	AMI Asset Management Corp	8,859	$818K	0.1%	N/A	0.015%
4/23/2026	Inspire Investing LLC	2,205	$204K	0.0%	N/A	0.004%
4/23/2026	Wetzel Investment Advisors Inc.	3,300	$305K	0.1%	+26.9%	0.005%
4/22/2026	Janney Montgomery Scott LLC	2,900	$268K	0.0%	-9.4%	0.005%
4/22/2026	Pictet Asset Management Holding SA	423,511	$39.12M	0.0%	-26.6%	0.702%
4/21/2026	Contravisory Investment Management Inc.	4,501	$416K	0.1%	-8.8%	0.007%
4/20/2026	OP Asset Management Ltd	3,051	$282K	0.0%	N/A	0.005%
4/18/2026	Faithward Advisors LLC	27,467	$2.54M	0.3%	+0.5%	0.046%
4/17/2026	Values First Advisors Inc.	9,397	$868K	0.5%	-42.8%	0.016%
4/16/2026	SG Americas Securities LLC	4,715	$436K	0.0%	-74.8%	0.008%
4/16/2026	Diversified Trust Co	10,745	$993K	0.0%	N/A	0.018%
3/17/2026	Rockefeller Capital Management L.P.	1,682	$133K	0.0%	+221.0%	0.003%
2/18/2026	Mackenzie Financial Corp	19,889	$1.57M	0.0%	+425.2%	0.039%
2/18/2026	XTX Topco Ltd	40,249	$3.18M	0.1%	N/A	0.078%
2/18/2026	Zacks Investment Management	30,398	$2.40M	0.0%	N/A	0.059%
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2/18/2026	Voloridge Investment Management LLC	297,950	$23.54M	0.1%	-23.5%	0.580%
2/18/2026	Vestal Point Capital LP	66,000	$5.21M	0.2%	N/A	0.128%
2/18/2026	Virtus Investment Advisers LLC	10,513	$830K	0.2%	+16.0%	0.020%
2/18/2026	Wellington Management Group LLP	1,237,830	$97.78M	0.0%	+56.6%	2.409%
2/18/2026	Tudor Investment Corp ET AL	5,205	$411K	0.0%	-81.2%	0.010%
2/18/2026	Odyssean LLC	9,277	$733K	0.5%	N/A	0.018%
2/18/2026	Perceptive Advisors LLC	259,545	$20.50M	0.4%	N/A	0.505%
2/18/2026	Millennium Management LLC	244,273	$19.30M	0.0%	-21.0%	0.475%
2/18/2026	Man Group plc	6,841	$540K	0.0%	+72.8%	0.013%
2/18/2026	Janus Henderson Group PLC	6,065,308	$479.05M	0.2%	+21.4%	11.803%
2/18/2026	Engineers Gate Manager LP	10,698	$845K	0.0%	-37.1%	0.021%
2/18/2026	Balyasny Asset Management L.P.	285,870	$22.58M	0.0%	-9.9%	0.556%
2/18/2026	Boone Capital Management LLC	421,236	$33.27M	11.2%	-21.4%	0.820%
2/17/2026	Freestone Grove Partners LP	5,692	$450K	0.0%	N/A	0.011%
2/17/2026	Guggenheim Capital LLC	9,772	$772K	0.0%	N/A	0.019%
2/17/2026	Logos Global Management LP	225,000	$17.77M	1.1%	N/A	0.438%
2/17/2026	AQR Capital Management LLC	32,485	$2.57M	0.0%	+3.5%	0.063%
2/17/2026	Cetera Investment Advisers	6,170	$487K	0.0%	+39.0%	0.012%
2/17/2026	EFG International AG	1,355	$107K	0.0%	N/A	0.003%
2/17/2026	Jump Financial LLC	53,265	$4.21M	0.1%	-67.1%	0.104%
2/17/2026	Price T Rowe Associates Inc. MD	1,420,375	$112.20M	0.0%	+10.7%	2.764%
2/17/2026	Rock Springs Capital Management LP	762,294	$60.21M	3.1%	+0.2%	1.483%
2/17/2026	Adage Capital Partners GP L.L.C.	467,468	$36.93M	0.1%	-6.0%	0.910%
2/17/2026	California State Teachers Retirement System	36,411	$2.88M	0.0%	+9.9%	0.071%
2/17/2026	Russell Investments Group Ltd.	209,174	$16.52M	0.0%	-25.0%	0.407%
2/17/2026	State of Wisconsin Investment Board	46,206	$3.65M	0.0%	-28.9%	0.090%
2/17/2026	Royal Bank of Canada	20,172	$1.59M	0.0%	+32.2%	0.039%
2/17/2026	Graham Capital Management L.P.	7,180	$567K	0.0%	+66.2%	0.014%
2/17/2026	Persistent Asset Partners Ltd	10,189	$805K	0.4%	N/A	0.020%
2/17/2026	Polar Capital Holdings Plc	793,642	$62.69M	0.2%	-3.3%	1.544%
2/17/2026	Rice Hall James & Associates LLC	164,449	$12.99M	0.7%	-0.2%	0.320%
2/17/2026	Faithward Advisors LLC	27,341	$2.16M	0.3%	N/A	0.053%
2/16/2026	Squarepoint Ops LLC	172,426	$13.62M	0.0%	+34.8%	0.336%
2/16/2026	Sofinnova Investments Inc.	23,100	$1.83M	0.1%	N/A	0.045%
2/16/2026	Verition Fund Management LLC	8,251	$652K	0.0%	N/A	0.016%
2/16/2026	Next Century Growth Investors LLC	368,035	$29.07M	2.0%	+2.0%	0.716%
2/16/2026	First Turn Management LLC	481,564	$38.04M	4.3%	-15.6%	0.937%
2/16/2026	Eventide Asset Management LLC	2,093,582	$165.37M	2.6%	-17.0%	4.074%
2/13/2026	Marshall Wace LLP	102,703	$8.11M	0.0%	+157.8%	0.200%
2/13/2026	The Manufacturers Life Insurance Company	34,114	$2.69M	0.0%	+19.7%	0.066%
2/13/2026	Segall Bryant & Hamill LLC	185,024	$14.62M	0.2%	N/A	0.360%
2/13/2026	Essex Investment Management Co. LLC	111,310	$8.79M	1.3%	-1.9%	0.217%
2/13/2026	Rafferty Asset Management LLC	72,943	$5.76M	0.0%	+120.2%	0.142%
2/13/2026	First Trust Advisors LP	137,700	$10.88M	0.0%	-4.5%	0.268%
2/13/2026	Charles Schwab Investment Management Inc.	409,286	$32.33M	0.0%	+3.8%	0.796%
2/13/2026	Police & Firemen s Retirement System of New Jersey	10,695	$845K	0.0%	-5.7%	0.021%
2/13/2026	State Street Corp	2,143,992	$169.35M	0.0%	+59.2%	4.172%
2/13/2026	Martingale Asset Management L P	18,226	$1.44M	0.0%	N/A	0.035%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	59,201	$4.68M	0.0%	-2.5%	0.115%
2/13/2026	Rhenman & Partners Asset Management AB	106,255	$8.39M	0.8%	+88.9%	0.207%
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2/12/2026	MetLife Investment Management LLC	22,739	$1.80M	0.0%	-3.1%	0.044%
2/12/2026	Cibc World Markets Corp	2,713	$214K	0.0%	N/A	0.005%
2/12/2026	Commonwealth Equity Services LLC	16,091	$1.27M	0.0%	-0.9%	0.031%
2/12/2026	Renaissance Technologies LLC	439,085	$34.68M	0.1%	-14.5%	0.854%
2/12/2026	EntryPoint Capital LLC	5,150	$407K	0.2%	-34.6%	0.010%
2/12/2026	Jasper Ridge Partners L.P.	6,248	$494K	0.0%	-23.9%	0.012%
2/12/2026	Federated Hermes Inc.	481,961	$38.07M	0.1%	+39.1%	0.938%
2/12/2026	Informed Momentum Co LLC	48,066	$3.80M	0.4%	-23.8%	0.094%
2/12/2026	Patient Square Capital LP	298,682	$23.59M	5.1%	+186.5%	0.581%
2/12/2026	New York State Common Retirement Fund	217,606	$17.19M	0.0%	-10.6%	0.423%

MIRM Institutional Ownership - Frequently Asked Questions

During the previous two years, 272 institutional investors and hedge funds held shares of Mirum Pharmaceuticals. The most heavily invested institutionals were Janus Henderson Group PLC ($479.05M), Frazier Life Sciences Management L.P. ($306.12M), Vanguard Group Inc. ($205.07M), State Street Corp ($169.35M), Eventide Asset Management LLC ($165.37M), BVF Inc. IL ($140.52M), and Price T Rowe Associates Inc. MD ($112.20M).Learn more on Mirum Pharmaceuticals' institutional investors.

Of the 248 institutional investors that purchased Mirum Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Janus Henderson Group PLC ($1.17M), Wellington Management Group LLP ($1.17M), State Street Corp ($1.09M), Lord Abbett & CO. LLC ($782.35K), Nuveen LLC ($654.72K), Arrowstreet Capital Limited Partnership ($612.32K), and Loomis Sayles & Co. L P ($578.02K).

Institutional investors have bought a total of 12,013,221 shares in the last 24 months. This purchase volume represents approximately $873.98M in transactions.

Of the 91 institutional investors that sold Mirum Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: JPMorgan Chase & Co. ($760.13K), Eventide Asset Management LLC ($543.90K), Arrowstreet Capital Limited Partnership ($304.63K), Boone Capital Management LLC ($220.21K), Polar Capital Holdings Plc ($181.36K), Pictet Asset Management Holding SA ($153.76K), and Cubist Systematic Strategies LLC ($151.94K).

Institutional investors have sold a total of 4,417,481 shares in the last 24 months. This volume of shares sold represents approximately $330.59M in transactions.

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This page (NASDAQ:MIRM) was last updated on 5/18/2026 by MarketBeat.com Staff.

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Mirum Pharmaceuticals (MIRM) Institutional Ownership

MIRM Institutional Buying and Selling by Quarter

Mirum Pharmaceuticals Major Shareholders & Ownership History

MIRM Institutional Ownership - Frequently Asked Questions

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Mirum Pharmaceuticals (MIRM) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Mirum Pharmaceuticals (NASDAQ:MIRM)

MIRM Institutional Buying and Selling by Quarter

Mirum Pharmaceuticals Major Shareholders & Ownership History

MIRM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MIRM shares?

Which institutional investors have been buying Mirum Pharmaceuticals' stock?

How much institutional buying is happening at Mirum Pharmaceuticals?

Which of Mirum Pharmaceuticals' major shareholders have been selling company stock?

How much institutional selling is happening at Mirum Pharmaceuticals?

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