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, Q3 2023
Institutional positions in Mirum Pharmaceuticals, Inc. as of Sep 30, 2023. 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
- 159
- +15 vs. Q2 2023
- Shares held
- 48.9M
- +12.9M (+35.7%) vs. Q2 2023
- Total value
- $1.55B
- +$613.0M (+65.7%) vs. Q2 2023
- New holders
- 32
- 68 more added
- Sold out
- 17
- 31 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 6,470,392 | $204.5M | 13.59% | +2,110,285+48.4% | Added |
| BVF Inc | 4,370,024 | $138.1M | 3.72% | +4,370,024 | New |
| Eventide Asset Management, LLC | 3,958,579 | $125.1M | 2.25% | +499,378+14.4% | Added |
| NEA Management Company, LLC | 2,186,243 | $69.1M | 5.34% | 00.0% | Unchanged |
| BlackRock Inc. | 2,113,409 | $66.8M | 0.00% | +83,034+4.1% | Added |
| Janus Henderson Group PLC | 1,923,760 | $60.8M | 0.04% | +1,658,148+624.3% | Added |
| Rock Springs Capital Management LP | 1,820,733 | $57.5M | 1.54% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,717,257 | $53.7M | 0.06% | +287,412+20.1% | Added |
| Vanguard Group Inc | 1,693,343 | $53.5M | 0.00% | +98,685+6.2% | Added |
| State Street Corp | 1,620,910 | $51.2M | 0.00% | +126,493+8.5% | Added |
| Novo Holdings A/S | 1,500,000 | $47.4M | 3.50% | −184,193−10.9% | Reduced |
| Cadian Capital Management, LP | 1,434,922 | $45.3M | 1.83% | +170,000+13.4% | Added |
| Nicholas Investment Partners, LP | 1,199,366 | $37.9M | 2.83% | +284,247+31.1% | Added |
| Polar Capital Holdings Plc | 1,175,000 | $37.1M | 0.28% | +250,000+27.0% | Added |
| Avidity Partners Management LP | 1,142,850 | $36.1M | 1.45% | +1,142,850 | New |
| Tang Capital Management LLC | 1,137,107 | $35.9M | 5.07% | 00.0% | Unchanged |
| Franklin Resources Inc | 744,622 | $23.5M | 0.01% | +133,541+21.9% | Added |
| Pictet Asset Management Holding SA | 739,010 | $23.4M | 0.03% | +739,010 | New |
| Perceptive Advisors LLC | 672,042 | $21.2M | 0.71% | +70,476+11.7% | Added |
| Adage Capital Partners GP, L.L.C. | 665,000 | $21.0M | 0.05% | +665,000 | New |
| AXA S.A. | 617,115 | $19.5M | 0.07% | −51,760−7.7% | Reduced |
| Geode Capital Management, LLC | 575,080 | $18.2M | 0.00% | +49,518+9.4% | Added |
| William Blair Investment Management, LLC | 533,693 | $16.9M | 0.06% | +196,279+58.2% | Added |
| Woodline Partners LP | 452,707 | $14.3M | 0.17% | +124,889+38.1% | Added |
| Nuveen Asset Management, LLC | 432,783 | $13.7M | 0.00% | +357,183+472.5% | Added |
| Two Sigma Advisers, LP | 390,900 | $12.4M | 0.03% | +328,300+524.4% | Added |
| Boone Capital Management LLC | 389,791 | $12.3M | 3.89% | +389,791 | New |
| Prosight Management, LP | 353,508 | $11.2M | 3.54% | −321,492−47.6% | Reduced |
| Two Sigma Investments, LP | 328,784 | $10.4M | 0.03% | +225,674+218.9% | Added |
| Barclays PLC | 299,120 | $9.45M | 0.01% | +11,970+4.2% | Added |
| Northern Trust Corp | 275,234 | $8.70M | 0.00% | +1,375+0.5% | Added |
| Penn Capital Management Co Inc | 245,970 | $7.78M | 0.80% | +6,696+2.8% | Added |
| Voloridge Investment Management, LLC | 243,991 | $7.71M | 0.04% | +243,991 | New |
| Goldman Sachs Group Inc | 240,776 | $7.61M | 0.00% | −34,120−12.4% | Reduced |
| Erste Asset Management GmbH | 225,000 | $7.11M | 0.12% | +225,000 | New |
| Charles Schwab Investment Management Inc | 224,571 | $7.10M | 0.00% | +152,287+210.7% | Added |
| Ensign Peak Advisors, Inc | 222,614 | $7.03M | 0.02% | −3,086−1.4% | Reduced |
| New York State Common Retirement Fund | 221,946 | $7.01M | 0.01% | +12,694+6.1% | Added |
| Baker Bros. Advisors LP | 190,476 | $6.02M | 0.03% | +190,476 | New |
| Invesco Ltd. | 163,767 | $5.18M | 0.00% | +128,374+362.7% | Added |
| Silvercrest Asset Management Group LLC | 152,410 | $4.82M | 0.04% | −81,858−34.9% | Reduced |
| Morgan Stanley | 146,916 | $4.64M | 0.00% | +42,437+40.6% | Added |
| Rafferty Asset Management, LLC | 137,205 | $4.34M | 0.03% | +21,312+18.4% | Added |
| Millennium Management LLC | 136,403 | $4.31M | 0.00% | +136,403 | New |
| Highlander Partners, L.P. | 122,980 | $3.89M | 3.84% | 00.0% | Unchanged |
| Bank of America Corp | 122,649 | $3.88M | 0.00% | +37,914+44.7% | Added |
| Bank of New York Mellon Corp | 118,051 | $3.73M | 0.00% | +5,861+5.2% | Added |
| Sphera Funds Management Ltd. | 114,284 | $3.61M | 0.87% | +114,284 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 114,109 | $3.61M | 0.02% | +76,369+202.4% | Added |
| Silverarc Capital Management, LLC | 110,114 | $3.48M | 1.30% | +3,739+3.5% | Added |
| Raymond James & Associates | 106,207 | $3.36M | 0.00% | +38,619+57.1% | Added |
| Soleus Capital Management, L.P. | 103,000 | $3.25M | 0.33% | −73,000−41.5% | Reduced |
| Ardsley Advisory Partners LP | 100,000 | $3.16M | 0.86% | +100,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 100,000 | $3.16M | 0.01% | +100,000 | New |
| JPMorgan Chase & Co | 99,776 | $3.15M | 0.00% | +61,311+159.4% | Added |
| Squarepoint Ops LLC | 99,657 | $3.15M | 0.02% | +62,398+167.5% | Added |
| Cubist Systematic Strategies, LLC | 98,114 | $3.10M | 0.04% | +94,104+2,346.7% | Added |
| Jump Financial, LLC | 87,384 | $2.76M | 0.10% | +75,024+607.0% | Added |
| Simplify Asset Management Inc. | 70,000 | $2.21M | 0.36% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 68,700 | $2.17M | 0.00% | +57,100+492.2% | Added |
| International Biotechnology Trust PLC | 67,500 | $2.13M | 0.72% | 00.0% | Unchanged |
| Jane Street Group, LLC | 65,642 | $2.07M | 0.00% | −182,032−73.5% | Reduced |
| Parkman Healthcare Partners LLC | 65,050 | $2.06M | 0.38% | +2,640+4.2% | Added |
| Palo Alto Investors LP | 64,700 | $2.04M | 0.19% | 00.0% | Unchanged |
| UBS Oconnor LLC | 61,000 | $1.93M | 0.03% | +37,000+154.2% | Added |
| Citigroup Inc | 58,723 | $1.86M | 0.00% | +17,917+43.9% | Added |
| Knights of Columbus Asset Advisors LLC | 57,871 | $1.83M | 0.17% | +817+1.4% | Added |
| Swiss National Bank | 54,400 | $1.72M | 0.00% | +700+1.3% | Added |
| Rice Hall James & Associates, LLC | 53,379 | $1.69M | 0.11% | −1,075−2.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 49,891 | $1.58M | 0.00% | +11,862+31.2% | Added |
| Los Angeles Capital Management LLC | 42,444 | $1.34M | 0.01% | +494+1.2% | Added |
| Secure Asset Management, LLC | 39,698 | $1.25M | 0.38% | +4,144+11.7% | Added |
| Alliancebernstein L.P. | 38,836 | $1.23M | 0.00% | +3,034+8.5% | Added |
| UBS Asset Management Americas Inc | 38,810 | $1.23M | 0.00% | +15,961+69.9% | Added |
| Values First Advisors, Inc. | 37,919 | $1.20M | 0.77% | +37,919 | New |
| Legato Capital Management LLC | 36,317 | $1.15M | 0.17% | +10,320+39.7% | Added |
| Rhumbline Advisers | 36,144 | $1.14M | 0.00% | +1,867+5.4% | Added |
| Susquehanna International Group, LLP | 32,853 | $1.04M | 0.00% | +15,987+94.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 32,348 | $1.02M | 0.00% | +32,348 | New |
| Price T Rowe Associates Inc | 31,959 | $1.01M | 0.00% | −67,722−67.9% | Reduced |
| Ameriprise Financial Inc | 30,397 | $960.5K | 0.00% | +13,314+77.9% | Added |
| Wells Fargo & Company | 30,219 | $954.9K | 0.00% | −541−1.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 30,050 | $949.6K | 0.01% | +21,050+233.9% | Added |
| Affinity Asset Advisors, LLC | 30,000 | $948.0K | 0.31% | 00.0% | Unchanged |
| HRT Financial LP | 29,097 | $919.0K | 0.01% | +29,097 | New |
| Campbell & CO Investment Adviser LLC | 28,556 | $902.4K | 0.11% | +13,582+90.7% | Added |
| California State Teachers Retirement System | 27,313 | $863.1K | 0.00% | −3,288−10.7% | Reduced |
| Lion Point Capital, LP | 27,000 | $853.2K | 0.78% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 26,493 | $837.2K | 0.05% | +12,516+89.5% | Added |
| SG Americas Securities, LLC | 25,747 | $814.0K | 0.01% | +9,093+54.6% | Added |
| D. E. Shaw & Co., Inc. | 23,324 | $737.0K | 0.00% | +23,324 | New |
| Profund Advisors LLC | 23,056 | $728.6K | 0.04% | +1,940+9.2% | Added |
| Allspring Global Investments Holdings, LLC | 23,033 | $727.8K | 0.00% | −19,053−45.3% | Reduced |
| Legal & General Group Plc | 22,644 | $715.6K | 0.00% | +1,834+8.8% | Added |
| Credit Suisse AG | 22,477 | $710.3K | 0.00% | −6,538−22.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 21,799 | $688.8K | 0.01% | −15,966−42.3% | Reduced |
| Federated Hermes, Inc. | 20,544 | $649.2K | 0.00% | +8,544+71.2% | Added |
| Verition Fund Management LLC | 19,400 | $613.0K | 0.01% | +19,400 | New |
| Tudor Investment Corp Et Al | 19,104 | $603.7K | 0.01% | +7,167+60.0% | Added |
| Janney Montgomery Scott LLC | 18,925 | $598.0K | 0.00% | +950+5.3% | Added |