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 2025
Institutional positions in Mirum Pharmaceuticals, Inc. as of Dec 31, 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
- 284
- +20 vs. Q3 2025
- Shares held
- 61.0M
- +4.11M (+7.2%) vs. Q3 2025
- Total value
- $4.82B
- +$647.5M (+15.5%) vs. Q3 2025
- New holders
- 62
- 104 more added
- Sold out
- 42
- 79 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bessemer Group Inc | 2 | $0 | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 0 | $27 | 0.00% | 0 | New |
| Keating Financial Advisory Services, Inc. | 2 | $158 | 0.00% | +2 | New |
| Essential Partners LLC | 5 | $395 | 0.00% | −2−28.6% | Reduced |
| Concord Wealth Partners | 5 | $395 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 6 | $474 | 0.00% | −505−98.8% | Reduced |
| Bell Investment Advisors, Inc | 7 | $553 | 0.00% | +7 | New |
| Torren Management, LLC | 8 | $632 | 0.00% | +8 | New |
| Creative Financial Designs Inc | 11 | $869 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 15 | $1.19K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 17 | $1.34K | 0.00% | +17 | New |
| Roble, Belko & Company, Inc | 19 | $2.00K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 29 | $2.29K | 0.00% | +7+31.8% | Added |
| Quadrant Capital Group LLC | 31 | $2.45K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 34 | $2.69K | 0.00% | +17+100.0% | Added |
| IFP Advisors, Inc | 42 | $3.32K | 0.00% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 45 | $3.56K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 58 | $4.58K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 58 | $4.58K | 0.00% | +58 | New |
| Basecamp Wealth Advisors LLC | 59 | $4.66K | 0.00% | +59 | New |
| Optiver Holding B.V. | 60 | $4.74K | 0.00% | −180−75.0% | Reduced |
| Rothschild Investment LLC | 65 | $5.13K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 70 | $5.53K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 81 | $6.40K | 0.00% | −1−1.2% | Reduced |
| Smartleaf Asset Management LLC | 89 | $7.02K | 0.00% | +72+423.5% | Added |
| Kemnay Advisory Services Inc. | 100 | $7.90K | 0.00% | +100 | New |
| Accent Capital Management, LLC | 347 | $8.13K | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 112 | $8.85K | 0.00% | +112 | New |
| Elequin Capital LP | 125 | $9.87K | 0.00% | +125 | New |
| Greenline Wealth Management LLC | 126 | $9.94K | 0.01% | +126 | New |
| Larson Financial Group LLC | 135 | $10.7K | 0.00% | +5+3.8% | Added |
| Daiwa Securities Group Inc. | 158 | $12.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 160 | $12.6K | 0.01% | −20−11.1% | Reduced |
| Signaturefd, LLC | 178 | $14.1K | 0.00% | −12−6.3% | Reduced |
| Umb Bank N A | 184 | $14.5K | 0.00% | +184 | New |
| Huntington National Bank | 189 | $14.9K | 0.00% | +138+270.6% | Added |
| Sterling Capital Management LLC | 271 | $21.4K | 0.00% | +173+176.5% | Added |
| Westside Investment Management, Inc. | 300 | $23.7K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 302 | $23.9K | 0.00% | +83+37.9% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 278 | $27.6K | 0.00% | +278 | New |
| Cullen/Frost Bankers, Inc. | 383 | $30.3K | 0.00% | +383 | New |
| Eurizon Capital SGR S.p.A. | 400 | $31.5K | 0.00% | +400 | New |
| CIBC Private Wealth Group, LLC | 401 | $31.7K | 0.00% | +401 | New |
| MCF Advisors LLC | 436 | $34.4K | 0.00% | +9+2.1% | Added |
| Parallel Advisors, LLC | 447 | $35.3K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 450 | $35.5K | 0.00% | −12−2.6% | Reduced |
| Nisa Investment Advisors, LLC | 477 | $37.7K | 0.00% | +9+1.9% | Added |
| The PNC Financial Services Group, Inc. | 612 | $48.3K | 0.00% | −650−51.5% | Reduced |
| Comerica Bank | 675 | $53.3K | 0.00% | −63−8.5% | Reduced |
| Allworth Financial LP | 680 | $53.7K | 0.00% | +17+2.6% | Added |
| CWM, LLC | 680 | $54.0K | 0.00% | −3−0.4% | Reduced |
| US Bancorp | 745 | $58.8K | 0.00% | −771−50.9% | Reduced |
| Group One Trading, L.P. | 872 | $68.9K | 0.00% | +640+275.9% | Added |
| Jones Financial Companies LLLP | 945 | $74.6K | 0.00% | −12−1.3% | Reduced |
| GF Fund Management Co. Ltd. | 1,008 | $79.6K | 0.00% | −73−6.8% | Reduced |
| KBC Group NV | 1,268 | $100.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 1,280 | $101.0K | 0.05% | +1,239+3,022.0% | Added |
| Amalgamated Bank | 1,288 | $102.0K | 0.00% | −74−5.4% | Reduced |
| EFG International AG | 1,355 | $107.0K | 0.00% | +1,355 | New |
| Picton Mahoney Asset Management | 1,420 | $112.2K | 0.00% | +1,420 | New |
| Advisor Group Holdings, Inc. | 1,578 | $124.6K | 0.00% | +458+40.9% | Added |
| Rockefeller Capital Management L.P. | 1,682 | $132.9K | 0.00% | +1,158+221.0% | Added |
| RiverPark Advisors, LLC | 1,732 | $136.8K | 0.04% | +77+4.7% | Added |
| Hollencrest Capital Management | 1,888 | $149.1K | 0.01% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,981 | $156.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,159 | $170.5K | 0.00% | +725+50.6% | Added |
| Globeflex Capital L P | 2,256 | $178.2K | 0.03% | +2,256 | New |
| Wetzel Investment Advisors, Inc. | 2,600 | $205.4K | 0.08% | +2,600 | New |
| Forefront Analytics, LLC | 2,663 | $210.3K | 0.19% | +2,663 | New |
| Avanza Fonder AB | 2,677 | $211.5K | 0.01% | −353−11.7% | Reduced |
| CIBC World Markets Corp | 2,713 | $214.3K | 0.00% | +2,713 | New |
| MQS Management LLC | 2,902 | $229.2K | 0.14% | +2,902 | New |
| Farallon Capital Management, L.L.C. | 3,000 | $237.0K | 0.00% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 3,000 | $237.0K | 0.00% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 3,038 | $240.0K | 0.00% | +3,038 | New |
| Oppenheimer Asset Management Inc. | 3,087 | $243.8K | 0.00% | +13+0.4% | Added |
| Brookwood Investment Group LLC | 3,100 | $244.9K | 0.03% | 00.0% | Unchanged |
| NBC Securities, Inc. | 3,115 | $246.1K | 0.02% | +98+3.2% | Added |
| RWC Asset Management LLP | 3,134 | $247.6K | 0.01% | −663−17.5% | Reduced |
| Atria Investments LLC | 3,150 | $248.8K | 0.00% | +149+5.0% | Added |
| Susquehanna International Group, LLP | 3,160 | $249.6K | 0.00% | −20,446−86.6% | Reduced |
| Quantinno Capital Management LP | 3,192 | $252.1K | 0.00% | +449+16.4% | Added |
| Janney Montgomery Scott LLC | 3,200 | $253.0K | 0.00% | +200+6.7% | Added |
| Xponance, Inc. | 3,206 | $253.2K | 0.00% | +55+1.7% | Added |
| Glenmede Trust Co NA | 3,315 | $261.9K | 0.00% | +3,315 | New |
| Ballentine Partners, LLC | 3,324 | $262.6K | 0.00% | −256−7.2% | Reduced |
| Ameritas Investment Partners, Inc. | 3,372 | $266.4K | 0.01% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 3,760 | $292.3K | 0.00% | −3,139−45.5% | Reduced |
| AlphaGrep UK Ltd | 3,735 | $295.0K | 0.10% | +3,735 | New |
| Toroso Investments, LLC | 3,758 | $296.8K | 0.00% | +921+32.5% | Added |
| Acadian Asset Management LLC | 3,872 | $305.0K | 0.00% | +3,872 | New |
| Virtus ETF Advisers LLC | 4,000 | $316.0K | 0.15% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 4,052 | $320.1K | 0.00% | +4,052 | New |
| Public Employees Retirement Association of Colorado | 4,292 | $339.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 4,687 | $370.2K | 0.04% | +4,687 | New |
| Contravisory Investment Management, Inc. | 4,935 | $389.8K | 0.08% | −192−3.7% | Reduced |
| Palumbo Wealth Management LLC | 5,082 | $401.4K | 0.10% | +840+19.8% | Added |
| NorthCrest Asset Manangement, LLC | 5,369 | $405.7K | 0.01% | +5,369 | New |
| EntryPoint Capital, LLC | 5,150 | $406.8K | 0.16% | −2,728−34.6% | Reduced |
| Tudor Investment Corp Et Al | 5,205 | $411.1K | 0.00% | −22,449−81.2% | Reduced |