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 2026
Institutional positions in Mirum Pharmaceuticals, Inc. as of Jun 30, 2026. 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
- 326
- +17 vs. Q1 2026
- Shares held
- 71.4M
- +10.1M (+16.5%) vs. Q1 2026
- Total value
- $8.36B
- +$2.71B (+48.0%) vs. Q1 2026
- New holders
- 61
- 127 more added
- Sold out
- 44
- 100 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lisanti Capital Growth, LLC | 63,295 | $7.41M | 1.63% | +24,290+62.3% | Added |
| Victory Capital Management Inc | 60,861 | $7.12M | 0.00% | −34,694−36.3% | Reduced |
| Rhumbline Advisers | 59,380 | $6.95M | 0.01% | +7,438+14.3% | Added |
| Hillsdale Investment Management Inc. | 58,630 | $6.86M | 0.16% | −1,100−1.8% | Reduced |
| Legato Capital Management LLC | 58,512 | $6.85M | 0.57% | +16,749+40.1% | Added |
| Barclays PLC | 57,018 | $6.68M | 0.00% | +37,486+191.9% | Added |
| Trexquant Investment LP | 53,349 | $6.25M | 0.04% | +53,349 | New |
| Thrivent Financial for Lutherans | 53,083 | $6.21M | 0.01% | −3,978−7.0% | Reduced |
| Wells Fargo & Company | 51,667 | $6.05M | 0.00% | +34,044+193.2% | Added |
| F/M Investments LLC | 51,483 | $6.03M | 0.31% | +572+1.1% | Added |
| California State Teachers Retirement System | 48,031 | $5.62M | 0.01% | +3,555+8.0% | Added |
| Picton Mahoney Asset Management | 47,679 | $5.58M | 0.05% | −26,439−35.7% | Reduced |
| Secure Asset Management, LLC | 47,105 | $5.51M | 0.78% | +3,459+7.9% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 46,713 | $5.47M | 0.01% | +6,688+16.7% | Added |
| Alliancebernstein L.P. | 58,787 | $5.43M | 0.00% | +9,607+19.5% | Added |
| EAM Investors, LLC | 42,860 | $5.02M | 0.45% | −733−1.7% | Reduced |
| TD Asset Management Inc | 39,888 | $4.67M | 0.00% | +6,200+18.4% | Added |
| Jefferies Financial Group Inc. | 39,260 | $4.60M | 0.04% | +30,760+361.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 37,492 | $4.39M | 0.13% | −56,100−59.9% | Reduced |
| Man Group plc | 37,183 | $4.35M | 0.01% | +37,183 | New |
| Aquatic Capital Management LLC | 36,670 | $4.29M | 0.15% | +19,687+115.9% | Added |
| Neo Ivy Capital Management | 35,826 | $4.19M | 0.97% | +35,826 | New |
| SummitTX Capital, L.P. | 34,479 | $4.04M | 0.11% | +30,309+726.8% | Added |
| Algert Global LLC | 33,700 | $3.95M | 0.05% | +33,700 | New |
| Royal Bank of Canada | 32,518 | $3.81M | 0.00% | +12,361+61.3% | Added |
| PFM Health Sciences, LP | 31,536 | $3.69M | 0.32% | +31,536 | New |
| SG Americas Securities, LLC | 30,769 | $3.60M | 0.00% | +26,054+552.6% | Added |
| Creative Planning | 30,352 | $3.55M | 0.00% | −303−1.0% | Reduced |
| Resolute Capital Asset Partners LLC | 30,000 | $3.51M | 1.50% | +30,000 | New |
| Odyssean, LLC | 29,924 | $3.50M | 0.57% | +17,952+149.9% | Added |
| Mackenzie Financial Corp | 29,802 | $3.49M | 0.00% | +2,214+8.0% | Added |
| Vanguard Asset Management, Ltd | 29,610 | $3.47M | 0.00% | +4,596+18.4% | Added |
| Rafferty Asset Management, LLC | 29,366 | $3.44M | 0.01% | −19,794−40.3% | Reduced |
| Mutual of America Capital Management LLC | 29,144 | $3.41M | 0.03% | +29,144 | New |
| AQR Capital Management LLC | 28,647 | $3.35M | 0.00% | −3,144−9.9% | Reduced |
| Ambassador Advisors, LLC | 28,035 | $3.28M | 0.40% | +568+2.1% | Added |
| D. E. Shaw & Co., Inc. | 27,879 | $3.26M | 0.00% | −139,610−83.4% | Reduced |
| MetLife Investment Management | 27,621 | $3.23M | 0.01% | +4,798+21.0% | Added |
| Sofinnova Investments, Inc. | 27,591 | $3.23M | 0.17% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 25,277 | $2.98M | 0.00% | +2,008+8.6% | Added |
| Pathstone Holdings, LLC | 24,270 | $2.84M | 0.01% | −1,305−5.1% | Reduced |
| Martingale Asset Management L P | 23,930 | $2.80M | 0.07% | +1,203+5.3% | Added |
| Knights of Columbus Asset Advisors LLC | 23,831 | $2.79M | 0.14% | +70.0% | Added |
| State of Wisconsin Investment Board | 23,812 | $2.79M | 0.01% | −10,294−30.2% | Reduced |
| Oak Ridge Investments LLC | 22,408 | $2.62M | 0.15% | +4,895+28.0% | Added |
| Envestnet Asset Management Inc | 22,327 | $2.61M | 0.00% | −236−1.0% | Reduced |
| Schroder Investment Management Group | 20,759 | $2.55M | 0.00% | +20,759 | New |
| Jain Global LLC | 21,011 | $2.46M | 0.03% | +17,154+444.7% | Added |
| Polen Capital Management LLC | 20,899 | $2.45M | 0.02% | +368+1.8% | Added |
| Vanguard Global Advisers, LLC | 19,853 | $2.32M | 0.00% | −1,483−7.0% | Reduced |
| Diversified Trust Co | 19,050 | $2.23M | 0.04% | +8,305+77.3% | Added |
| Quantinno Capital Management LP | 18,245 | $2.14M | 0.00% | +9,748+114.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,090 | $2.12M | 0.00% | +1,714+10.5% | Added |
| Teachers Retirement System of the State of Kentucky | 16,814 | $1.97M | 0.01% | −568−3.3% | Reduced |
| Profund Advisors LLC | 15,263 | $1.79M | 0.05% | −6,920−31.2% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 14,200 | $1.75M | 0.06% | 00.0% | Unchanged |
| HighVista Strategies LLC | 14,892 | $1.74M | 0.40% | −671−4.3% | Reduced |
| STRS Ohio | 14,800 | $1.73M | 0.01% | +2,100+16.5% | Added |
| Prudential Financial Inc | 14,720 | $1.72M | 0.00% | −1,775−10.8% | Reduced |
| Phocas Financial Corp. | 14,637 | $1.71M | 0.24% | +14,637 | New |
| Advisor Group Holdings, Inc. | 14,312 | $1.68M | 0.00% | +12,559+716.4% | Added |
| Police & Firemen's Retirement System of New Jersey | 14,006 | $1.64M | 0.01% | +2,881+25.9% | Added |
| State of New Jersey Common Pension Fund D | 13,658 | $1.60M | 0.01% | +781+6.1% | Added |
| State Board of Administration of Florida Retirement System | 13,400 | $1.57M | 0.00% | +5,453+68.6% | Added |
| CI Private Wealth, LLC | 13,369 | $1.57M | 0.00% | +7,599+131.7% | Added |
| HSBC Holdings PLC | 12,031 | $1.46M | 0.00% | +12,031 | New |
| RiverFront Investment Group, LLC | 12,300 | $1.44M | 0.02% | +12,300 | New |
| Calamos Advisors LLC | 12,003 | $1.41M | 0.01% | +3,468+40.6% | Added |
| Virtus Investment Advisers, Inc. | 11,705 | $1.37M | 0.32% | −1,282−9.9% | Reduced |
| Arizona State Retirement System | 11,655 | $1.36M | 0.01% | +1,306+12.6% | Added |
| Ellsworth Advisors, LLC | 10,728 | $1.30M | 0.21% | +99+0.9% | Added |
| Vanguard Investments Australia, Ltd. | 10,754 | $1.26M | 0.00% | +1,507+16.3% | Added |
| Steward Partners Investment Advisory, LLC | 10,714 | $1.25M | 0.01% | +5,658+111.9% | Added |
| Guggenheim Capital LLC | 10,692 | $1.25M | 0.01% | −3,796−26.2% | Reduced |
| Toth Financial Advisory Corp | 10,285 | $1.20M | 0.12% | +10,285 | New |
| Mangrove Partners | 9,916 | $1.16M | 0.08% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 9,705 | $1.14M | 0.07% | −1,003−9.4% | Reduced |
| Intech Investment Management LLC | 9,704 | $1.14M | 0.01% | −559−5.4% | Reduced |
| KLP Kapitalforvaltning AS | 9,600 | $1.12M | 0.00% | +1,300+15.7% | Added |
| Values First Advisors, Inc. | 9,479 | $1.11M | 0.51% | +82+0.9% | Added |
| Ami Asset Management Corp | 8,532 | $998.8K | 0.06% | −327−3.7% | Reduced |
| ProShare Advisors LLC | 8,217 | $962.0K | 0.00% | −596−6.8% | Reduced |
| Engineers Gate Manager LP | 8,143 | $953.3K | 0.01% | +5,584+218.2% | Added |
| Inceptionr LLC | 8,122 | $950.8K | 0.23% | +3,564+78.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 7,978 | $934.0K | 0.00% | −2,265−22.1% | Reduced |
| Susquehanna International Group, LLP | 7,924 | $927.7K | 0.00% | −16,393−67.4% | Reduced |
| Dana Investment Advisors, Inc. | 7,875 | $921.9K | 0.02% | +1,409+21.8% | Added |
| O'Shaughnessy Asset Management, LLC | 7,864 | $920.6K | 0.00% | +7,864 | New |
| Cetera Investment Advisers | 7,209 | $844.0K | 0.00% | +467+6.9% | Added |
| Natixis | 7,107 | $832.0K | 0.00% | +7,107 | New |
| Cynosure Management, LLC | 7,014 | $821.1K | 0.12% | +2,320+49.4% | Added |
| Penserra Capital Management LLC | 6,748 | $789.0K | 0.01% | +6,748 | New |
| Allianz Asset Management GmbH | 6,600 | $772.7K | 0.00% | −24,655−78.9% | Reduced |
| Great Lakes Advisors, LLC | 6,465 | $756.9K | 0.01% | 00.0% | Unchanged |
| Jasper Ridge Partners, L.P. | 6,248 | $731.5K | 0.02% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 6,027 | $705.6K | 0.01% | +6,027 | New |
| Reliant Investment Partners, LLC | 5,975 | $699.5K | 0.48% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 5,954 | $697.0K | 0.04% | −746−11.1% | Reduced |
| NorthCrest Asset Manangement, LLC | 5,414 | $691.4K | 0.02% | +33+0.6% | Added |
| Los Angeles Capital Management LLC | 5,672 | $664.0K | 0.00% | 00.0% | Unchanged |