Mirum Pharmaceuticals, Inc.
MIRM- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001759425
In the last 90 days, Mirum Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 10 sales; 326 institutions reported holding it in 13F filings for Q2 2026, worth $8.36B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Mirum Pharmaceuticals, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 214
- +11 vs. Q4 2024
- Shares held
- 54.1M
- +1.88M (+3.6%) vs. Q4 2024
- Total value
- $2.44B
- +$282.7M (+13.1%) vs. Q4 2024
- New holders
- 35
- 85 more added
- Sold out
- 24
- 66 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MIRM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 326 | $8.36B |
| Q1 2026 | 311 | $6.29B |
| Q4 2025 | 284 | $4.82B |
| Q3 2025 | 272 | $4.20B |
| Q2 2025 | 214 | $2.82B |
| Q1 2025 | 214 | $2.44B |
| Q4 2024 | 205 | $2.19B |
| Q3 2024 | 178 | $2.08B |
| Q2 2024 | 161 | $1.83B |
| Q1 2024 | 172 | $1.34B |
| Q4 2023 | 187 | $1.48B |
| Q3 2023 | 159 | $1.55B |
| Q2 2023 | 146 | $955.6M |
| Q1 2023 | 117 | $832.9M |
| Q4 2022 | 104 | $650.2M |
| Q3 2022 | 112 | $709.1M |
| Q2 2022 | 110 | $569.4M |
| Q1 2022 | 99 | $590.4M |
| Q4 2021 | 86 | $395.7M |
| Q3 2021 | 73 | $465.0M |
| Q2 2021 | 67 | $404.6M |
| Q1 2021 | 61 | $463.3M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 6,795,121 | $306.1M | 13.99% | +224,729+3.4% | Added |
| Janus Henderson Group PLC | 4,766,109 | $219.2M | 0.12% | +184,467+4.0% | Added |
| BlackRock, Inc. | 3,339,557 | $150.4M | 0.00% | −95,071−2.8% | Reduced |
| BVF Inc | 2,796,513 | $126.0M | 5.13% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,540,061 | $114.4M | 0.00% | +115,327+4.8% | Added |
| Eventide Asset Management, LLC | 2,527,000 | $113.9M | 2.27% | −79,938−3.1% | Reduced |
| Novo Holdings A/S | 1,500,000 | $67.6M | 5.14% | 00.0% | Unchanged |
| State Street Corp | 1,494,566 | $67.3M | 0.00% | +112,939+8.2% | Added |
| Citadel Advisors LLC | 1,445,995 | $65.1M | 0.06% | −65,188−4.3% | Reduced |
| Price T Rowe Associates Inc | 1,415,137 | $63.8M | 0.01% | −7,592−0.5% | Reduced |
| Tang Capital Management LLC | 1,237,107 | $55.7M | 3.08% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 1,175,000 | $52.9M | 0.33% | +500,000+74.1% | Added |
| Clearbridge Investments, LLC | 978,067 | $44.1M | 0.04% | +70,750+7.8% | Added |
| Geode Capital Management, LLC | 963,665 | $43.4M | 0.00% | +20,321+2.2% | Added |
| Rock Springs Capital Management LP | 951,765 | $42.9M | 2.45% | −519,799−35.3% | Reduced |
| Lord, Abbett & Co. LLC | 813,398 | $36.6M | 0.13% | +31,044+4.0% | Added |
| Pictet Asset Management Holding SA | 778,244 | $35.1M | 0.04% | −81,852−9.5% | Reduced |
| Nuveen, LLC | 654,722 | $29.5M | 0.01% | +654,722 | New |
| Morgan Stanley | 606,431 | $27.3M | 0.00% | −151,949−20.0% | Reduced |
| Boone Capital Management LLC | 603,318 | $27.2M | 9.25% | +21,475+3.7% | Added |
| Franklin Resources Inc | 593,355 | $26.7M | 0.01% | +2,693+0.5% | Added |
| Woodline Partners LP | 566,271 | $25.5M | 0.17% | +161,867+40.0% | Added |
| Loomis Sayles & Co L P | 566,155 | $25.5M | 0.04% | −11,869−2.1% | Reduced |
| D. E. Shaw & Co., Inc. | 543,277 | $24.5M | 0.03% | +385,925+245.3% | Added |
| First Turn Management, LLC | 503,014 | $22.7M | 4.57% | −3,894−0.8% | Reduced |
| BNP Paribas Arbitrage, SA | 499,183 | $22.5M | 0.02% | +237,539+90.8% | Added |
| Millennium Management LLC | 479,299 | $21.6M | 0.02% | −47,675−9.0% | Reduced |
| Goldman Sachs Group Inc | 477,651 | $21.5M | 0.00% | −77,985−14.0% | Reduced |
| Northern Trust Corp | 388,921 | $17.5M | 0.00% | −10,623−2.7% | Reduced |
| Candriam Luxembourg S.C.A. | 382,979 | $17.3M | 0.11% | −46,752−10.9% | Reduced |
| Bank of America Corp | 378,622 | $17.1M | 0.00% | −64,005−14.5% | Reduced |
| Penn Capital Management Co Inc | 373,519 | $16.9M | 1.64% | +95,092+34.2% | Added |
| Macquarie Group Ltd | 366,751 | $16.5M | 0.02% | +366,751 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 356,276 | $16.1M | 0.07% | +179,316+101.3% | Added |
| AXA S.A. | 351,372 | $15.8M | 0.05% | −74,274−17.4% | Reduced |
| Federated Hermes, Inc. | 347,366 | $15.6M | 0.03% | +343,725+9,440.4% | Added |
| Adage Capital Partners GP, L.L.C. | 345,000 | $15.5M | 0.03% | +195,000+130.0% | Added |
| Prosight Management, LP | 343,326 | $15.5M | 5.08% | −107,801−23.9% | Reduced |
| Charles Schwab Investment Management Inc | 327,878 | $14.8M | 0.00% | −4,761−1.4% | Reduced |
| Invesco Ltd. | 313,423 | $14.1M | 0.00% | +14,144+4.7% | Added |
| Cubist Systematic Strategies, LLC | 296,887 | $13.4M | 0.18% | +212,918+253.6% | Added |
| JPMorgan Chase & Co | 287,936 | $13.0M | 0.00% | −97,206−25.2% | Reduced |
| Erste Asset Management GmbH | 260,000 | $11.7M | 0.15% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 260,366 | $11.7M | 0.02% | +32,015+14.0% | Added |
| Raymond James Financial Inc | 249,318 | $11.2M | 0.00% | −7,294−2.8% | Reduced |
| Bank of New York Mellon Corp | 246,730 | $11.1M | 0.00% | +122,402+98.5% | Added |
| Deutsche Bank AG | 240,744 | $10.8M | 0.00% | +71,421+42.2% | Added |
| UBS Group AG | 235,957 | $10.6M | 0.00% | +51,368+27.8% | Added |
| Rice Hall James & Associates, LLC | 234,696 | $10.6M | 0.62% | −4,303−1.8% | Reduced |
| Point72 Asset Management, L.P. | 232,098 | $10.5M | 0.03% | +232,098 | New |
| Russell Investments Group, Ltd. | 229,449 | $10.3M | 0.01% | +203,489+783.9% | Added |
| Two Sigma Advisers, LP | 206,600 | $9.31M | 0.02% | +32,200+18.5% | Added |
| Ameriprise Financial Inc | 195,883 | $8.82M | 0.00% | +1,807+0.9% | Added |
| Next Century Growth Investors LLC | 195,341 | $8.80M | 0.78% | +31,089+18.9% | Added |
| Renaissance Technologies LLC | 188,500 | $8.49M | 0.01% | +87,252+86.2% | Added |
| Jane Street Group, LLC | 180,784 | $8.14M | 0.01% | +8,151+4.7% | Added |
| Two Sigma Investments, LP | 175,126 | $7.89M | 0.02% | +48,680+38.5% | Added |
| Nicholas Investment Partners, LP | 173,043 | $7.80M | 0.80% | +24,200+16.3% | Added |
| UBS Asset Management Americas Inc | 149,518 | $6.74M | 0.00% | +75,630+102.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 147,193 | $6.63M | 0.29% | +1,594+1.1% | Added |
| Nan Fung Group Holdings Ltd | 146,765 | $6.61M | 5.39% | +21,435+17.1% | Added |
| Qube Research & Technologies Ltd | 139,434 | $6.28M | 0.01% | +139,434 | New |
| PDT Partners, LLC | 137,495 | $6.19M | 0.44% | +23,782+20.9% | Added |
| Silvercrest Asset Management Group LLC | 135,915 | $6.12M | 0.04% | −785−0.6% | Reduced |
| Ensign Peak Advisors, Inc | 133,973 | $6.04M | 0.01% | −84,615−38.7% | Reduced |
| Citigroup Inc | 133,721 | $6.02M | 0.00% | −72−0.1% | Reduced |
| First Trust Advisors LP | 129,634 | $5.84M | 0.01% | −4,547−3.4% | Reduced |
| Highlander Partners, L.P. | 122,980 | $5.54M | 3.43% | 00.0% | Unchanged |
| Patient Square Capital LP | 116,362 | $5.24M | 2.17% | +51,462+79.3% | Added |
| Wellington Management Group LLP | 112,924 | $5.09M | 0.00% | −5,277−4.5% | Reduced |
| Barclays PLC | 81,304 | $3.66M | 0.00% | −170,660−67.7% | Reduced |
| HealthInvest Partners AB | 77,263 | $3.48M | 1.54% | −39,429−33.8% | Reduced |
| Voloridge Investment Management, LLC | 75,005 | $3.38M | 0.01% | −96,532−56.3% | Reduced |
| Rhenman & Partners Asset Management AB | 73,755 | $3.32M | 0.38% | 00.0% | Unchanged |
| EAM Investors, LLC | 72,678 | $3.27M | 0.57% | −278−0.4% | Reduced |
| Swiss National Bank | 69,800 | $3.14M | 0.00% | −500−0.7% | Reduced |
| Algert Global LLC | 66,761 | $3.01M | 0.07% | −1,530−2.2% | Reduced |
| Palo Alto Investors LP | 64,700 | $2.91M | 0.56% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 58,146 | $2.62M | 0.01% | −8,798−13.1% | Reduced |
| Susquehanna International Group, LLP | 56,605 | $2.55M | 0.00% | +30,861+119.9% | Added |
| Bank of Montreal | 56,340 | $2.54M | 0.00% | +3,842+7.3% | Added |
| Rhumbline Advisers | 55,434 | $2.50M | 0.00% | +2,321+4.4% | Added |
| FMR LLC | 54,327 | $2.45M | 0.00% | +49,512+1,028.3% | Added |
| Kodai Capital Management LP | 52,430 | $2.36M | 0.09% | +52,430 | New |
| Rafferty Asset Management, LLC | 51,857 | $2.34M | 0.01% | +6,697+14.8% | Added |
| Affinity Asset Advisors, LLC | 49,692 | $2.24M | 0.35% | −21,050−29.8% | Reduced |
| AQR Capital Management LLC | 49,076 | $2.21M | 0.00% | +37,028+307.3% | Added |
| Secure Asset Management, LLC | 48,910 | $2.20M | 0.44% | +8,990+22.5% | Added |
| Aquatic Capital Management LLC | 46,310 | $2.09M | 0.05% | +23,721+105.0% | Added |
| Legal & General Group Plc | 42,834 | $1.93M | 0.00% | +2,014+4.9% | Added |
| Alliancebernstein L.P. | 41,850 | $1.89M | 0.00% | +800+1.9% | Added |
| Gsa Capital Partners LLP | 40,459 | $1.82M | 0.16% | −13,664−25.2% | Reduced |
| Avidity Partners Management LP | 40,000 | $1.80M | 0.37% | −626,200−94.0% | Reduced |
| Empowered Funds, LLC | 38,386 | $1.73M | 0.02% | +5,120+15.4% | Added |
| State of New Jersey Common Pension Fund D | 37,969 | $1.71M | 0.01% | +37,969 | New |
| Calamos Advisors LLC | 36,654 | $1.65M | 0.01% | +36,654 | New |
| ExodusPoint Capital Management, LP | 36,262 | $1.63M | 0.02% | +14,109+63.7% | Added |
| Phocas Financial Corp. | 35,556 | $1.60M | 0.25% | −2,029−5.4% | Reduced |
| Alps Advisors Inc | 35,516 | $1.60M | 0.01% | −3,306−8.5% | Reduced |
| Capital Fund Management S.A. | 35,127 | $1.58M | 0.02% | +7,805+28.6% | Added |