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, Q4 2023
Institutional positions in Mirum Pharmaceuticals, Inc. as of Dec 31, 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
- 187
- +29 vs. Q3 2023
- Shares held
- 50.3M
- +1.40M (+2.9%) vs. Q3 2023
- Total value
- $1.48B
- −$59.6M (−3.9%) vs. Q3 2023
- New holders
- 45
- 69 more added
- Sold out
- 16
- 52 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 6,495,392 | $191.7M | 10.25% | +25,000+0.4% | Added |
| BVF Inc | 4,370,024 | $129.0M | 3.23% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 2,663,649 | $78.6M | 1.28% | −1,294,930−32.7% | Reduced |
| Vanguard Group Inc | 2,476,244 | $73.1M | 0.00% | +782,901+46.2% | Added |
| BlackRock Inc. | 2,461,750 | $72.7M | 0.00% | +348,341+16.5% | Added |
| Janus Henderson Group PLC | 2,062,551 | $60.9M | 0.04% | +138,791+7.2% | Added |
| Cadian Capital Management, LP | 1,934,922 | $57.1M | 2.28% | +500,000+34.8% | Added |
| Rock Springs Capital Management LP | 1,851,464 | $54.7M | 1.35% | +30,731+1.7% | Added |
| State Street Corp | 1,734,775 | $51.2M | 0.00% | +113,865+7.0% | Added |
| Novo Holdings A/S | 1,500,000 | $44.3M | 2.96% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,442,812 | $42.6M | 0.04% | −274,445−16.0% | Reduced |
| Price T Rowe Associates Inc | 1,164,682 | $34.4M | 0.00% | +1,132,723+3,544.3% | Added |
| Avidity Partners Management LP | 1,142,850 | $33.7M | 1.29% | 00.0% | Unchanged |
| Tang Capital Management LLC | 1,137,107 | $33.6M | 3.10% | 00.0% | Unchanged |
| Franklin Resources Inc | 913,068 | $27.0M | 0.01% | +168,446+22.6% | Added |
| First Turn Management, LLC | 836,302 | $24.7M | 3.55% | +836,302 | New |
| Pictet Asset Management Holding SA | 793,655 | $23.4M | 0.03% | +54,645+7.4% | Added |
| Geode Capital Management, LLC | 681,180 | $20.1M | 0.00% | +106,100+18.4% | Added |
| Polar Capital Holdings Plc | 625,000 | $18.4M | 0.13% | −550,000−46.8% | Reduced |
| William Blair Investment Management, LLC | 621,778 | $18.4M | 0.05% | +88,085+16.5% | Added |
| AXA S.A. | 593,713 | $17.5M | 0.06% | −23,402−3.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 575,000 | $17.0M | 0.04% | −90,000−13.5% | Reduced |
| Perceptive Advisors LLC | 534,942 | $15.8M | 0.35% | −137,100−20.4% | Reduced |
| Boone Capital Management LLC | 490,139 | $14.5M | 3.38% | +100,348+25.7% | Added |
| Nuveen Asset Management, LLC | 470,340 | $13.9M | 0.00% | +37,557+8.7% | Added |
| Goldman Sachs Group Inc | 456,318 | $13.5M | 0.00% | +215,542+89.5% | Added |
| Nicholas Investment Partners, LP | 398,883 | $11.8M | 1.38% | −800,483−66.7% | Reduced |
| Sofinnova Investments, Inc. | 352,397 | $10.4M | 0.58% | +343,308+3,777.2% | Added |
| Two Sigma Advisers, LP | 336,300 | $9.93M | 0.02% | −54,600−14.0% | Reduced |
| Prosight Management, LP | 293,301 | $8.66M | 3.48% | −60,207−17.0% | Reduced |
| Northern Trust Corp | 288,035 | $8.50M | 0.00% | +12,801+4.7% | Added |
| Charles Schwab Investment Management Inc | 266,681 | $7.87M | 0.00% | +42,110+18.8% | Added |
| Clearbridge Investments, LLC | 264,097 | $7.80M | 0.01% | +247,933+1,533.9% | Added |
| Woodline Partners LP | 253,263 | $7.48M | 0.08% | −199,444−44.1% | Reduced |
| Penn Capital Management Co Inc | 245,728 | $7.26M | 0.67% | −242−0.1% | Reduced |
| Morgan Stanley | 244,691 | $7.22M | 0.00% | +97,775+66.6% | Added |
| Erste Asset Management GmbH | 235,000 | $6.95M | 0.10% | +10,000+4.4% | Added |
| Checkpoint Capital L.P. | 233,659 | $6.90M | 4.81% | +233,659 | New |
| Ardsley Advisory Partners LP | 225,000 | $6.64M | 1.43% | +125,000+125.0% | Added |
| Millennium Management LLC | 224,376 | $6.62M | 0.01% | +87,973+64.5% | Added |
| New York State Common Retirement Fund | 222,864 | $6.58M | 0.01% | +918+0.4% | Added |
| Ensign Peak Advisors, Inc | 222,614 | $6.57M | 0.01% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 211,949 | $6.26M | 0.02% | +111,949+111.9% | Added |
| California State Teachers Retirement System | 211,111 | $6.23M | 0.01% | +183,798+672.9% | Added |
| Two Sigma Investments, LP | 196,128 | $5.79M | 0.01% | −132,656−40.3% | Reduced |
| Baker Bros. Advisors LP | 190,476 | $5.62M | 0.06% | 00.0% | Unchanged |
| Pathway Capital Management, LP | 190,286 | $5.62M | 6.28% | +190,286 | New |
| JPMorgan Chase & Co | 186,583 | $5.51M | 0.00% | +86,807+87.0% | Added |
| Deutsche Bank AG | 171,526 | $5.06M | 0.00% | +157,162+1,094.1% | Added |
| Bank of America Corp | 150,824 | $4.45M | 0.00% | +28,175+23.0% | Added |
| Teacher Retirement System of Texas | 137,216 | $4.05M | 0.03% | +130,210+1,858.5% | Added |
| Raymond James & Associates | 135,682 | $4.01M | 0.00% | +29,475+27.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 133,527 | $3.94M | 0.02% | +19,418+17.0% | Added |
| Squarepoint Ops LLC | 132,212 | $3.90M | 0.02% | +32,555+32.7% | Added |
| Rafferty Asset Management, LLC | 130,346 | $3.85M | 0.02% | −6,859−5.0% | Reduced |
| Qube Research & Technologies Ltd | 124,641 | $3.68M | 0.01% | +124,641 | New |
| Highlander Partners, L.P. | 122,980 | $3.63M | 2.90% | 00.0% | Unchanged |
| UBS Group AG | 118,541 | $3.50M | 0.00% | +118,348+61,320.2% | Added |
| Bank of New York Mellon Corp | 117,284 | $3.46M | 0.00% | −767−0.6% | Reduced |
| Knights of Columbus Asset Advisors LLC | 116,644 | $3.44M | 0.22% | +58,773+101.6% | Added |
| Putnam Investments LLC | 107,005 | $3.16M | 0.00% | +107,005 | New |
| Barclays PLC | 99,922 | $2.95M | 0.00% | −199,198−66.6% | Reduced |
| Silvercrest Asset Management Group LLC | 98,946 | $2.92M | 0.02% | −53,464−35.1% | Reduced |
| Nan Fung Group Holdings Ltd | 96,100 | $2.84M | 1.77% | +96,100 | New |
| Citigroup Inc | 85,231 | $2.52M | 0.00% | +26,508+45.1% | Added |
| Invesco Ltd. | 84,867 | $2.51M | 0.00% | −78,900−48.2% | Reduced |
| Silverarc Capital Management, LLC | 80,811 | $2.39M | 0.74% | −29,303−26.6% | Reduced |
| Oberweis Asset Management Inc | 77,400 | $2.28M | 0.21% | +77,400 | New |
| Voloridge Investment Management, LLC | 70,441 | $2.08M | 0.01% | −173,550−71.1% | Reduced |
| Simplify Asset Management Inc. | 70,000 | $2.07M | 0.32% | 00.0% | Unchanged |
| Propel Bio Management, LLC | 70,000 | $2.07M | 1.71% | +70,000 | New |
| Lexington Partners L.P. | 68,519 | $2.02M | 1.33% | +68,519 | New |
| Schroder Investment Management Group | 67,500 | $1.99M | 0.00% | +67,500 | New |
| Palo Alto Investors LP | 64,700 | $1.91M | 0.17% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 60,047 | $1.77M | 0.00% | +10,156+20.4% | Added |
| Swiss National Bank | 59,300 | $1.75M | 0.00% | +4,900+9.0% | Added |
| Renaissance Technologies LLC | 58,648 | $1.73M | 0.00% | −10,052−14.6% | Reduced |
| Bank of Montreal | 49,791 | $1.62M | 0.00% | +49,791 | New |
| Cubist Systematic Strategies, LLC | 54,349 | $1.60M | 0.02% | −43,765−44.6% | Reduced |
| CenterBook Partners LP | 51,837 | $1.53M | 0.19% | +36,699+242.4% | Added |
| Affinity Asset Advisors, LLC | 50,000 | $1.48M | 0.29% | +20,000+66.7% | Added |
| AlphaCentric Advisors LLC | 50,000 | $1.48M | 0.99% | +50,000 | New |
| UBS Oconnor LLC | 49,912 | $1.47M | 0.05% | −11,088−18.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 48,512 | $1.43M | 0.08% | +22,019+83.1% | Added |
| TD Asset Management Inc | 47,000 | $1.39M | 0.00% | +47,000 | New |
| MetLife Investment Management | 46,753 | $1.38M | 0.01% | +32,628+231.0% | Added |
| Rice Hall James & Associates, LLC | 42,840 | $1.26M | 0.07% | −10,539−19.7% | Reduced |
| UBS Asset Management Americas Inc | 40,805 | $1.20M | 0.00% | +1,995+5.1% | Added |
| Legato Capital Management LLC | 39,807 | $1.18M | 0.15% | +3,490+9.6% | Added |
| Steward Partners Investment Advisory, LLC | 39,550 | $1.17M | 0.02% | +9,500+31.6% | Added |
| Secure Asset Management, LLC | 39,203 | $1.16M | 0.31% | −495−1.2% | Reduced |
| State of Tennessee, Treasury Department | 39,154 | $1.16M | 0.00% | +39,154 | New |
| Manufacturers Life Insurance Company, The | 38,524 | $1.14M | 0.00% | +27,830+260.2% | Added |
| Los Angeles Capital Management LLC | 37,767 | $1.11M | 0.00% | −4,677−11.0% | Reduced |
| Rhumbline Advisers | 35,824 | $1.06M | 0.00% | −320−0.9% | Reduced |
| ExodusPoint Capital Management, LP | 33,182 | $980.0K | 0.01% | +33,182 | New |
| Adams Street Partners LLC | 32,627 | $963.1K | 0.30% | +32,627 | New |
| Wealth Enhancement Advisory Services, LLC | 32,351 | $955.0K | 0.00% | +30.0% | Added |
| Alliancebernstein L.P. | 32,202 | $950.6K | 0.00% | −6,634−17.1% | Reduced |
| Jane Street Group, LLC | 31,709 | $936.0K | 0.00% | −33,933−51.7% | Reduced |