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, Q2 2025
Institutional positions in Mirum Pharmaceuticals, Inc. as of Jun 30, 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
- +2 vs. Q1 2025
- Shares held
- 55.4M
- +1.30M (+2.4%) vs. Q1 2025
- Total value
- $2.82B
- +$377.6M (+15.5%) vs. Q1 2025
- New holders
- 35
- 76 more added
- Sold out
- 33
- 80 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 6,795,121 | $345.8M | 13.83% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 5,236,277 | $266.5M | 0.13% | +470,168+9.9% | Added |
| BlackRock, Inc. | 3,577,091 | $182.0M | 0.00% | +237,534+7.1% | Added |
| BVF Inc | 2,761,333 | $140.5M | 5.02% | −35,180−1.3% | Reduced |
| Eventide Asset Management, LLC | 2,637,485 | $134.2M | 2.35% | +110,485+4.4% | Added |
| Vanguard Group Inc | 2,564,869 | $130.5M | 0.00% | +24,808+1.0% | Added |
| Novo Holdings A/S | 1,500,055 | $76.3M | 5.39% | +550.0% | Added |
| Price T Rowe Associates Inc | 1,417,215 | $72.1M | 0.01% | +2,078+0.1% | Added |
| Citadel Advisors LLC | 1,406,352 | $71.6M | 0.06% | −39,643−2.7% | Reduced |
| State Street Corp | 1,375,628 | $70.0M | 0.00% | −118,938−8.0% | Reduced |
| Tang Capital Management LLC | 1,236,027 | $62.9M | 3.18% | −1,080−0.1% | Reduced |
| Geode Capital Management, LLC | 1,029,616 | $52.4M | 0.00% | +65,951+6.8% | Added |
| Clearbridge Investments, LLC | 1,027,527 | $52.3M | 0.04% | +49,460+5.1% | Added |
| Polar Capital Holdings Plc | 975,000 | $49.6M | 0.26% | −200,000−17.0% | Reduced |
| Rock Springs Capital Management LP | 818,206 | $41.6M | 2.59% | −133,559−14.0% | Reduced |
| Lord, Abbett & Co. LLC | 771,146 | $39.2M | 0.13% | −42,252−5.2% | Reduced |
| Pictet Asset Management Holding SA | 701,156 | $35.7M | 0.04% | −77,088−9.9% | Reduced |
| Boone Capital Management LLC | 641,448 | $32.6M | 14.00% | +38,130+6.3% | Added |
| Franklin Resources Inc | 593,596 | $30.2M | 0.01% | +2410.0% | Added |
| Nuveen, LLC | 590,257 | $30.0M | 0.01% | −64,465−9.8% | Reduced |
| Woodline Partners LP | 567,894 | $28.9M | 0.15% | +1,623+0.3% | Added |
| Morgan Stanley | 566,326 | $28.8M | 0.00% | −40,105−6.6% | Reduced |
| D. E. Shaw & Co., Inc. | 554,957 | $28.2M | 0.03% | +11,680+2.1% | Added |
| Loomis Sayles & Co L P | 552,957 | $28.1M | 0.04% | −13,198−2.3% | Reduced |
| First Turn Management, LLC | 527,540 | $26.8M | 5.01% | +24,526+4.9% | Added |
| Bank of New York Mellon Corp | 496,061 | $25.2M | 0.00% | +249,331+101.1% | Added |
| BNP Paribas Arbitrage, SA | 481,464 | $24.5M | 0.02% | −17,719−3.5% | Reduced |
| JPMorgan Chase & Co | 480,276 | $24.4M | 0.00% | +192,340+66.8% | Added |
| Macquarie Group Ltd | 435,717 | $22.2M | 0.03% | +68,966+18.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 423,744 | $21.6M | 0.08% | +67,468+18.9% | Added |
| Northern Trust Corp | 402,396 | $20.5M | 0.00% | +13,475+3.5% | Added |
| Renaissance Technologies LLC | 396,348 | $20.2M | 0.03% | +207,848+110.3% | Added |
| Goldman Sachs Group Inc | 395,008 | $20.1M | 0.00% | −82,643−17.3% | Reduced |
| Bank of America Corp | 389,270 | $19.8M | 0.00% | +10,648+2.8% | Added |
| Charles Schwab Investment Management Inc | 383,160 | $19.5M | 0.00% | +55,282+16.9% | Added |
| Candriam Luxembourg S.C.A. | 373,005 | $19.0M | 0.11% | −9,974−2.6% | Reduced |
| AXA S.A. | 351,682 | $17.9M | 0.05% | +310+0.1% | Added |
| Federated Hermes, Inc. | 344,304 | $17.5M | 0.03% | −3,062−0.9% | Reduced |
| Penn Capital Management Co Inc | 342,256 | $17.5M | 1.51% | −31,263−8.4% | Reduced |
| Emerald Advisers, LLC | 305,766 | $15.6M | 0.57% | +305,766 | New |
| Soleus Capital Management, L.P. | 298,696 | $15.2M | 1.05% | +298,696 | New |
| Millennium Management LLC | 288,159 | $14.7M | 0.01% | −191,140−39.9% | Reduced |
| Raymond James Financial Inc | 264,118 | $13.4M | 0.00% | +14,800+5.9% | Added |
| Erste Asset Management GmbH | 260,000 | $13.2M | 0.11% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 258,866 | $13.2M | 0.03% | +26,768+11.5% | Added |
| New York State Common Retirement Fund | 249,857 | $12.7M | 0.02% | −10,509−4.0% | Reduced |
| Russell Investments Group, Ltd. | 247,733 | $12.6M | 0.02% | +18,284+8.0% | Added |
| Adage Capital Partners GP, L.L.C. | 243,000 | $12.4M | 0.02% | −102,000−29.6% | Reduced |
| Ameriprise Financial Inc | 242,760 | $12.4M | 0.00% | +46,877+23.9% | Added |
| Eversept Partners, LP | 232,175 | $11.8M | 1.19% | +232,175 | New |
| Rice Hall James & Associates, LLC | 231,993 | $11.8M | 0.64% | −2,703−1.2% | Reduced |
| Emerald Mutual Fund Advisers Trust | 217,542 | $11.1M | 0.67% | +217,542 | New |
| Prosight Management, LP | 200,000 | $10.2M | 2.48% | −143,326−41.7% | Reduced |
| Wells Fargo & Company | 198,160 | $10.1M | 0.00% | +164,492+488.6% | Added |
| Next Century Growth Investors LLC | 190,325 | $9.69M | 0.75% | −5,016−2.6% | Reduced |
| Nicholas Investment Partners, LP | 184,483 | $9.39M | 0.84% | +11,440+6.6% | Added |
| UBS Group AG | 182,456 | $9.29M | 0.00% | −53,501−22.7% | Reduced |
| Two Sigma Investments, LP | 171,814 | $8.74M | 0.02% | −3,312−1.9% | Reduced |
| Two Sigma Advisers, LP | 171,400 | $8.72M | 0.02% | −35,200−17.0% | Reduced |
| UBS Asset Management Americas Inc | 161,490 | $8.22M | 0.00% | +11,972+8.0% | Added |
| Algert Global LLC | 159,349 | $8.11M | 0.17% | +92,588+138.7% | Added |
| Qube Research & Technologies Ltd | 159,028 | $8.09M | 0.01% | +19,594+14.1% | Added |
| Deutsche Bank AG | 155,627 | $7.92M | 0.00% | −85,117−35.4% | Reduced |
| Barclays PLC | 154,871 | $7.88M | 0.00% | +73,567+90.5% | Added |
| Jump Financial, LLC | 148,689 | $7.57M | 0.09% | +132,866+839.7% | Added |
| Nan Fung Trinity (HK) Ltd | 146,765 | $7.47M | 0.89% | +146,765 | New |
| PDT Partners, LLC | 145,379 | $7.40M | 0.42% | +7,884+5.7% | Added |
| Cubist Systematic Strategies, LLC | 144,950 | $7.38M | 0.08% | −151,937−51.2% | Reduced |
| Silvercrest Asset Management Group LLC | 135,915 | $6.92M | 0.05% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 133,973 | $6.82M | 0.01% | 00.0% | Unchanged |
| First Trust Advisors LP | 129,794 | $6.61M | 0.01% | +160+0.1% | Added |
| Highlander Partners, L.P. | 122,980 | $6.26M | 2.40% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 122,769 | $6.25M | 0.25% | −24,424−16.6% | Reduced |
| Wellington Management Group LLP | 118,571 | $6.03M | 0.00% | +5,647+5.0% | Added |
| Patient Square Capital LP | 113,462 | $5.77M | 2.08% | −2,900−2.5% | Reduced |
| Essex Investment Management Co LLC | 112,731 | $5.74M | 1.04% | +112,731 | New |
| HealthInvest Partners AB | 106,912 | $5.44M | 2.33% | +29,649+38.4% | Added |
| Trexquant Investment LP | 104,303 | $5.31M | 0.06% | +104,303 | New |
| Arrowstreet Capital, Limited Partnership | 75,644 | $3.85M | 0.00% | +75,644 | New |
| Citigroup Inc | 70,707 | $3.60M | 0.00% | −63,014−47.1% | Reduced |
| Swiss National Bank | 70,200 | $3.57M | 0.00% | +400+0.6% | Added |
| Voya Investment Management LLC | 66,791 | $3.40M | 0.00% | +46,976+237.1% | Added |
| Rhenman & Partners Asset Management AB | 65,755 | $3.35M | 0.42% | −8,000−10.8% | Reduced |
| Palo Alto Investors LP | 64,700 | $3.29M | 0.70% | 00.0% | Unchanged |
| Invesco Ltd. | 64,653 | $3.29M | 0.00% | −248,770−79.4% | Reduced |
| Rhumbline Advisers | 64,593 | $3.29M | 0.00% | +9,159+16.5% | Added |
| FMR LLC | 59,441 | $3.02M | 0.00% | +5,114+9.4% | Added |
| Bank of Montreal | 57,043 | $2.90M | 0.00% | +703+1.2% | Added |
| Susquehanna International Group, LLP | 52,410 | $2.67M | 0.00% | −4,195−7.4% | Reduced |
| Secure Asset Management, LLC | 50,997 | $2.60M | 0.48% | +2,087+4.3% | Added |
| AQR Capital Management LLC | 47,516 | $2.42M | 0.00% | −1,560−3.2% | Reduced |
| Alliancebernstein L.P. | 43,450 | $2.21M | 0.00% | +1,600+3.8% | Added |
| Legal & General Group Plc | 43,010 | $2.19M | 0.00% | +176+0.4% | Added |
| Rafferty Asset Management, LLC | 37,207 | $1.89M | 0.01% | −14,650−28.3% | Reduced |
| Aquatic Capital Management LLC | 36,897 | $1.88M | 0.04% | −9,413−20.3% | Reduced |
| Phocas Financial Corp. | 35,561 | $1.81M | 0.26% | +50.0% | Added |
| ExodusPoint Capital Management, LP | 34,175 | $1.74M | 0.02% | −2,087−5.8% | Reduced |
| California State Teachers Retirement System | 33,574 | $1.71M | 0.00% | +766+2.3% | Added |
| Calamos Advisors LLC | 33,265 | $1.69M | 0.01% | −3,389−9.2% | Reduced |
| Legato Capital Management LLC | 31,763 | $1.62M | 0.19% | +15,211+91.9% | Added |