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 9 sales; 326 institutions reported holding it in 13F filings for Q2 2026, worth $8.36B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Mirum Pharmaceuticals, Inc. as of Sep 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
- 272
- +60 vs. Q2 2025
- Shares held
- 57.3M
- +1.96M (+3.5%) vs. Q2 2025
- Total value
- $4.20B
- +$1.39B (+49.2%) vs. Q2 2025
- New holders
- 74
- 91 more added
- Sold out
- 14
- 77 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Mirum Pharmaceuticals, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | 45,052 | $3.30M | 0.00% | −113,976−71.7% | Reduced |
| Alliancebernstein L.P. | 43,450 | $3.19M | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 43,250 | $3.17M | 0.01% | +9,985+30.0% | Added |
| Marshall Wace, LLP | 39,832 | $2.92M | 0.00% | +14,295+56.0% | Added |
| Capital Fund Management S.A. | 36,115 | $2.65M | 0.03% | +6,840+23.4% | Added |
| Legato Capital Management LLC | 34,567 | $2.53M | 0.28% | +2,804+8.8% | Added |
| Rafferty Asset Management, LLC | 33,127 | $2.43M | 0.01% | −4,080−11.0% | Reduced |
| California State Teachers Retirement System | 33,125 | $2.43M | 0.00% | −449−1.3% | Reduced |
| AQR Capital Management LLC | 31,395 | $2.30M | 0.00% | −16,121−33.9% | Reduced |
| State of New Jersey Common Pension Fund D | 30,800 | $2.26M | 0.01% | +30,800 | New |
| F/M Investments LLC | 29,806 | $2.19M | 0.08% | +1,250+4.4% | Added |
| Manufacturers Life Insurance Company, The | 28,490 | $2.09M | 0.00% | +5,697+25.0% | Added |
| Tudor Investment Corp Et Al | 27,654 | $2.03M | 0.01% | +27,654 | New |
| Wells Fargo & Company | 27,065 | $1.98M | 0.00% | −171,095−86.3% | Reduced |
| HRT Financial LP | 26,697 | $1.96M | 0.01% | +26,697 | New |
| Penserra Capital Management LLC | 26,479 | $1.94M | 0.02% | +18,746+242.4% | Added |
| Los Angeles Capital Management LLC | 25,932 | $1.90M | 0.01% | +17,380+203.2% | Added |
| Alps Advisors Inc | 24,023 | $1.76M | 0.01% | −2,613−9.8% | Reduced |
| Susquehanna International Group, LLP | 23,606 | $1.73M | 0.00% | −28,804−55.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 23,566 | $1.73M | 0.13% | +23,566 | New |
| MetLife Investment Management | 23,474 | $1.72M | 0.01% | −2,473−9.5% | Reduced |
| Principal Financial Group Inc | 22,440 | $1.65M | 0.00% | −8,980−28.6% | Reduced |
| Canada Pension Plan Investment Board | 20,696 | $1.52M | 0.00% | +20,696 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 20,444 | $1.50M | 0.00% | −5,200−20.3% | Reduced |
| Knights of Columbus Asset Advisors LLC | 20,115 | $1.47M | 0.08% | +847+4.4% | Added |
| Golden State Equity Partners | 19,380 | $1.42M | 0.24% | 00.0% | Unchanged |
| Values First Advisors, Inc. | 18,712 | $1.37M | 0.73% | −920−4.7% | Reduced |
| Oak Ridge Investments LLC | 17,758 | $1.30M | 0.08% | −357−2.0% | Reduced |
| Intech Investment Management LLC | 17,188 | $1.26M | 0.01% | −3,651−17.5% | Reduced |
| Engineers Gate Manager LP | 17,018 | $1.25M | 0.01% | +12,368+266.0% | Added |
| Commonwealth Equity Services, LLC | 16,231 | $1.19M | 0.00% | +472+3.0% | Added |
| SEI Investments Co | 15,604 | $1.14M | 0.00% | +6,902+79.3% | Added |
| TD Asset Management Inc | 15,400 | $1.13M | 0.00% | +15,400 | New |
| Royal Bank of Canada | 15,260 | $1.12M | 0.00% | +8,654+131.0% | Added |
| Teachers Retirement System of the State of Kentucky | 14,724 | $1.08M | 0.01% | +14,724 | New |
| Polen Capital Management LLC | 13,339 | $977.9K | 0.00% | −2,168−14.0% | Reduced |
| Victory Capital Management Inc | 13,243 | $970.8K | 0.00% | −91−0.7% | Reduced |
| Creative Planning | 12,744 | $934.3K | 0.00% | +3,527+38.3% | Added |
| STRS Ohio | 12,700 | $931.0K | 0.00% | +9,000+243.2% | Added |
| Quest Partners LLC | 12,585 | $922.6K | 0.06% | +2,802+28.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,115 | $888.2K | 0.00% | −84−0.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 11,347 | $831.8K | 0.01% | +1,325+13.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 11,025 | $808.2K | 0.02% | +11,025 | New |
| Arizona State Retirement System | 10,984 | $805.2K | 0.00% | +275+2.6% | Added |
| Wolverine Asset Management LLC | 10,670 | $782.2K | 0.01% | +10,670 | New |
| Brevan Howard Capital Management LP | 10,401 | $762.5K | 0.01% | +10,401 | New |
| Omers Administration Corp | 10,100 | $740.4K | 0.01% | +10,100 | New |
| Dark Forest Capital Management LP | 10,082 | $739.1K | 0.03% | −6,394−38.8% | Reduced |
| Capstone Investment Advisors, LLC | 10,004 | $733.4K | 0.01% | +10,004 | New |
| Teacher Retirement System of Texas | 9,083 | $665.9K | 0.00% | −820−8.3% | Reduced |
| Virtus Investment Advisers, Inc. | 9,066 | $664.6K | 0.19% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 8,957 | $656.6K | 0.00% | −990−10.0% | Reduced |
| Tema ETFs LLC | 8,957 | $656.6K | 0.05% | −990−10.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 8,806 | $645.6K | 0.05% | −1,143−11.5% | Reduced |
| ProShare Advisors LLC | 8,692 | $637.2K | 0.00% | −2,073−19.3% | Reduced |
| CenterBook Partners LP | 8,357 | $612.7K | 0.03% | +8,357 | New |
| Gsa Capital Partners LLP | 8,251 | $605.0K | 0.05% | −18,800−69.5% | Reduced |
| Jasper Ridge Partners, L.P. | 8,206 | $601.6K | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 7,947 | $582.6K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 7,878 | $577.5K | 0.22% | +612+8.4% | Added |
| Semanteon Capital Management, LP | 7,653 | $561.0K | 0.70% | +7,653 | New |
| KLP Kapitalforvaltning AS | 7,600 | $557.2K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 7,576 | $555.4K | 0.02% | −611−7.5% | Reduced |
| Aigen Investment Management, LP | 7,349 | $538.8K | 0.08% | +845+13.0% | Added |
| Schonfeld Strategic Advisors LLC | 7,317 | $536.4K | 0.00% | +7,317 | New |
| Dimensional Fund Advisors LP | 7,018 | $514.5K | 0.00% | +7,018 | New |
| Reliant Investment Partners, LLC | 6,975 | $508.8K | 0.40% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 6,899 | $508.7K | 0.00% | −4,946−41.8% | Reduced |
| Baader Bank INC | 6,895 | $502.8K | 0.04% | +6,895 | New |
| Envestnet Asset Management Inc | 6,802 | $498.7K | 0.00% | +1,473+27.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,574 | $481.9K | 0.00% | +1,848+39.1% | Added |
| Great Lakes Advisors, LLC | 6,465 | $473.9K | 0.00% | 00.0% | Unchanged |
| Bryce Point Capital, LLC | 6,319 | $463.2K | 0.57% | +6,319 | New |
| Oxford Asset Management LLP | 5,864 | $429.9K | 0.14% | +5,864 | New |
| Magnetar Financial LLC | 5,736 | $420.5K | 0.00% | +5,736 | New |
| FORA Capital, LLC | 5,140 | $376.8K | 0.07% | +5,140 | New |
| Contravisory Investment Management, Inc. | 5,127 | $375.9K | 0.07% | −180−3.4% | Reduced |
| Point72 Hong Kong Ltd | 4,986 | $365.5K | 0.02% | +4,986 | New |
| CAPROCK Group, Inc. | 4,778 | $353.0K | 0.01% | +4,778 | New |
| Cetera Investment Advisers | 4,438 | $325.4K | 0.00% | +4,438 | New |
| Graham Capital Management, L.P. | 4,321 | $316.8K | 0.01% | −5,405−55.6% | Reduced |
| CIBC Bancorp USA Inc. | 4,303 | $315.5K | 0.00% | +4,303 | New |
| Public Employees Retirement Association of Colorado | 4,292 | $315.0K | 0.00% | +4,292 | New |
| Palumbo Wealth Management LLC | 4,242 | $311.0K | 0.10% | −1,362−24.3% | Reduced |
| Virtus ETF Advisers LLC | 4,000 | $293.2K | 0.16% | +4,000 | New |
| Man Group plc | 3,960 | $290.3K | 0.00% | −15,847−80.0% | Reduced |
| RWC Asset Management LLP | 3,797 | $278.4K | 0.01% | +3,797 | New |
| Mackenzie Financial Corp | 3,787 | $277.6K | 0.00% | +3,787 | New |
| PharVision Advisers, LLC | 3,724 | $273.0K | 0.15% | +3,724 | New |
| Ballentine Partners, LLC | 3,580 | $262.4K | 0.00% | +3,580 | New |
| Sigma Planning Corp | 3,400 | $249.3K | 0.01% | +3,400 | New |
| Ameritas Investment Partners, Inc. | 3,372 | $247.2K | 0.01% | −1,067−24.0% | Reduced |
| Glenmede Investment Management, LP | 3,315 | $243.0K | 0.00% | +3,315 | New |
| Virginia Retirement Systems Et Al | 3,200 | $234.6K | 0.00% | +3,200 | New |
| Fox Run Management, L.L.C. | 3,158 | $231.5K | 0.04% | +3,158 | New |
| Xponance, Inc. | 3,151 | $231.0K | 0.00% | +3,151 | New |
| Brookwood Investment Group LLC | 3,100 | $227.3K | 0.03% | +3,100 | New |
| Oppenheimer Asset Management Inc. | 3,074 | $225.4K | 0.00% | +3,074 | New |
| Avanza Fonder AB | 3,030 | $222.1K | 0.01% | −1,124−27.1% | Reduced |
| NBC Securities, Inc. | 3,017 | $221.2K | 0.02% | +140+4.9% | Added |