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 |
|---|---|---|---|---|---|
| UBS Oconnor LLC | 21,409 | $1.09M | 0.03% | −1,151−5.1% | Reduced |
| Jane Street Group, LLC | 21,438 | $1.09M | 0.00% | −159,346−88.1% | Reduced |
| Verition Fund Management LLC | 22,551 | $1.15M | 0.01% | +14,093+166.6% | Added |
| Manufacturers Life Insurance Company, The | 22,793 | $1.16M | 0.00% | +440+2.0% | Added |
| Affinity Asset Advisors, LLC | 24,692 | $1.26M | 0.19% | −25,000−50.3% | Reduced |
| Marshall Wace, LLP | 25,537 | $1.30M | 0.00% | +25,537 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 25,644 | $1.31M | 0.00% | −403−1.5% | Reduced |
| MetLife Investment Management | 25,947 | $1.32M | 0.01% | +2,223+9.4% | Added |
| Alps Advisors Inc | 26,636 | $1.36M | 0.01% | −8,880−25.0% | Reduced |
| Gsa Capital Partners LLP | 27,051 | $1.38M | 0.10% | −13,408−33.1% | Reduced |
| F/M Investments LLC | 28,556 | $1.45M | 0.05% | +28,556 | New |
| Capital Fund Management S.A. | 29,275 | $1.49M | 0.02% | −5,852−16.7% | Reduced |
| State of Wisconsin Investment Board | 31,142 | $1.58M | 0.00% | −27,004−46.4% | Reduced |
| Principal Financial Group Inc | 31,420 | $1.60M | 0.00% | +31,420 | New |
| Legato Capital Management LLC | 31,763 | $1.62M | 0.19% | +15,211+91.9% | Added |
| Calamos Advisors LLC | 33,265 | $1.69M | 0.01% | −3,389−9.2% | Reduced |
| California State Teachers Retirement System | 33,574 | $1.71M | 0.00% | +766+2.3% | Added |
| ExodusPoint Capital Management, LP | 34,175 | $1.74M | 0.02% | −2,087−5.8% | Reduced |
| Phocas Financial Corp. | 35,561 | $1.81M | 0.26% | +50.0% | Added |
| Aquatic Capital Management LLC | 36,897 | $1.88M | 0.04% | −9,413−20.3% | Reduced |
| Rafferty Asset Management, LLC | 37,207 | $1.89M | 0.01% | −14,650−28.3% | Reduced |
| Legal & General Group Plc | 43,010 | $2.19M | 0.00% | +176+0.4% | Added |
| Alliancebernstein L.P. | 43,450 | $2.21M | 0.00% | +1,600+3.8% | Added |
| AQR Capital Management LLC | 47,516 | $2.42M | 0.00% | −1,560−3.2% | Reduced |
| Secure Asset Management, LLC | 50,997 | $2.60M | 0.48% | +2,087+4.3% | Added |
| Susquehanna International Group, LLP | 52,410 | $2.67M | 0.00% | −4,195−7.4% | Reduced |
| Bank of Montreal | 57,043 | $2.90M | 0.00% | +703+1.2% | Added |
| FMR LLC | 59,441 | $3.02M | 0.00% | +5,114+9.4% | Added |
| Rhumbline Advisers | 64,593 | $3.29M | 0.00% | +9,159+16.5% | Added |
| Invesco Ltd. | 64,653 | $3.29M | 0.00% | −248,770−79.4% | Reduced |
| Palo Alto Investors LP | 64,700 | $3.29M | 0.70% | 00.0% | Unchanged |
| Rhenman & Partners Asset Management AB | 65,755 | $3.35M | 0.42% | −8,000−10.8% | Reduced |
| Voya Investment Management LLC | 66,791 | $3.40M | 0.00% | +46,976+237.1% | Added |
| Swiss National Bank | 70,200 | $3.57M | 0.00% | +400+0.6% | Added |
| Citigroup Inc | 70,707 | $3.60M | 0.00% | −63,014−47.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 75,644 | $3.85M | 0.00% | +75,644 | New |
| Trexquant Investment LP | 104,303 | $5.31M | 0.06% | +104,303 | New |
| HealthInvest Partners AB | 106,912 | $5.44M | 2.33% | +29,649+38.4% | Added |
| Essex Investment Management Co LLC | 112,731 | $5.74M | 1.04% | +112,731 | New |
| Patient Square Capital LP | 113,462 | $5.77M | 2.08% | −2,900−2.5% | Reduced |
| Wellington Management Group LLP | 118,571 | $6.03M | 0.00% | +5,647+5.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 122,769 | $6.25M | 0.25% | −24,424−16.6% | Reduced |
| Highlander Partners, L.P. | 122,980 | $6.26M | 2.40% | 00.0% | Unchanged |
| First Trust Advisors LP | 129,794 | $6.61M | 0.01% | +160+0.1% | Added |
| Ensign Peak Advisors, Inc | 133,973 | $6.82M | 0.01% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 135,915 | $6.92M | 0.05% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 144,950 | $7.38M | 0.08% | −151,937−51.2% | Reduced |
| PDT Partners, LLC | 145,379 | $7.40M | 0.42% | +7,884+5.7% | Added |
| Nan Fung Trinity (HK) Ltd | 146,765 | $7.47M | 0.89% | +146,765 | New |
| Jump Financial, LLC | 148,689 | $7.57M | 0.09% | +132,866+839.7% | Added |
| Barclays PLC | 154,871 | $7.88M | 0.00% | +73,567+90.5% | Added |
| Deutsche Bank AG | 155,627 | $7.92M | 0.00% | −85,117−35.4% | Reduced |
| Qube Research & Technologies Ltd | 159,028 | $8.09M | 0.01% | +19,594+14.1% | Added |
| Algert Global LLC | 159,349 | $8.11M | 0.17% | +92,588+138.7% | Added |
| UBS Asset Management Americas Inc | 161,490 | $8.22M | 0.00% | +11,972+8.0% | Added |
| Two Sigma Advisers, LP | 171,400 | $8.72M | 0.02% | −35,200−17.0% | Reduced |
| Two Sigma Investments, LP | 171,814 | $8.74M | 0.02% | −3,312−1.9% | Reduced |
| UBS Group AG | 182,456 | $9.29M | 0.00% | −53,501−22.7% | Reduced |
| Nicholas Investment Partners, LP | 184,483 | $9.39M | 0.84% | +11,440+6.6% | Added |
| Next Century Growth Investors LLC | 190,325 | $9.69M | 0.75% | −5,016−2.6% | Reduced |
| Wells Fargo & Company | 198,160 | $10.1M | 0.00% | +164,492+488.6% | Added |
| Prosight Management, LP | 200,000 | $10.2M | 2.48% | −143,326−41.7% | Reduced |
| Emerald Mutual Fund Advisers Trust | 217,542 | $11.1M | 0.67% | +217,542 | New |
| Rice Hall James & Associates, LLC | 231,993 | $11.8M | 0.64% | −2,703−1.2% | Reduced |
| Eversept Partners, LP | 232,175 | $11.8M | 1.19% | +232,175 | New |
| Ameriprise Financial Inc | 242,760 | $12.4M | 0.00% | +46,877+23.9% | Added |
| Adage Capital Partners GP, L.L.C. | 243,000 | $12.4M | 0.02% | −102,000−29.6% | Reduced |
| Russell Investments Group, Ltd. | 247,733 | $12.6M | 0.02% | +18,284+8.0% | Added |
| New York State Common Retirement Fund | 249,857 | $12.7M | 0.02% | −10,509−4.0% | Reduced |
| Point72 Asset Management, L.P. | 258,866 | $13.2M | 0.03% | +26,768+11.5% | Added |
| Erste Asset Management GmbH | 260,000 | $13.2M | 0.11% | 00.0% | Unchanged |
| Raymond James Financial Inc | 264,118 | $13.4M | 0.00% | +14,800+5.9% | Added |
| Millennium Management LLC | 288,159 | $14.7M | 0.01% | −191,140−39.9% | Reduced |
| Soleus Capital Management, L.P. | 298,696 | $15.2M | 1.05% | +298,696 | New |
| Emerald Advisers, LLC | 305,766 | $15.6M | 0.57% | +305,766 | New |
| Penn Capital Management Co Inc | 342,256 | $17.5M | 1.51% | −31,263−8.4% | Reduced |
| Federated Hermes, Inc. | 344,304 | $17.5M | 0.03% | −3,062−0.9% | Reduced |
| AXA S.A. | 351,682 | $17.9M | 0.05% | +310+0.1% | Added |
| Candriam Luxembourg S.C.A. | 373,005 | $19.0M | 0.11% | −9,974−2.6% | Reduced |
| Charles Schwab Investment Management Inc | 383,160 | $19.5M | 0.00% | +55,282+16.9% | Added |
| Bank of America Corp | 389,270 | $19.8M | 0.00% | +10,648+2.8% | Added |
| Goldman Sachs Group Inc | 395,008 | $20.1M | 0.00% | −82,643−17.3% | Reduced |
| Renaissance Technologies LLC | 396,348 | $20.2M | 0.03% | +207,848+110.3% | Added |
| Northern Trust Corp | 402,396 | $20.5M | 0.00% | +13,475+3.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 423,744 | $21.6M | 0.08% | +67,468+18.9% | Added |
| Macquarie Group Ltd | 435,717 | $22.2M | 0.03% | +68,966+18.8% | Added |
| JPMorgan Chase & Co | 480,276 | $24.4M | 0.00% | +192,340+66.8% | Added |
| BNP Paribas Arbitrage, SA | 481,464 | $24.5M | 0.02% | −17,719−3.5% | Reduced |
| Bank of New York Mellon Corp | 496,061 | $25.2M | 0.00% | +249,331+101.1% | Added |
| First Turn Management, LLC | 527,540 | $26.8M | 5.01% | +24,526+4.9% | Added |
| Loomis Sayles & Co L P | 552,957 | $28.1M | 0.04% | −13,198−2.3% | Reduced |
| D. E. Shaw & Co., Inc. | 554,957 | $28.2M | 0.03% | +11,680+2.1% | Added |
| Morgan Stanley | 566,326 | $28.8M | 0.00% | −40,105−6.6% | Reduced |
| Woodline Partners LP | 567,894 | $28.9M | 0.15% | +1,623+0.3% | Added |
| Nuveen, LLC | 590,257 | $30.0M | 0.01% | −64,465−9.8% | Reduced |
| Franklin Resources Inc | 593,596 | $30.2M | 0.01% | +2410.0% | Added |
| Boone Capital Management LLC | 641,448 | $32.6M | 14.00% | +38,130+6.3% | Added |
| Pictet Asset Management Holding SA | 701,156 | $35.7M | 0.04% | −77,088−9.9% | Reduced |
| Lord, Abbett & Co. LLC | 771,146 | $39.2M | 0.13% | −42,252−5.2% | Reduced |
| Rock Springs Capital Management LP | 818,206 | $41.6M | 2.59% | −133,559−14.0% | Reduced |