MIRUM PHARMACEUTICALS INC MIRM
$125.59
+4.3% 52w: $48.39 – $125.59
Latest 13F among current holders filed 10 days ago (Jun 24, 2026)
Price — last 12 months
research preview data48.3986.99125.59
Jun 20, 2025 Jul 2, 2026
Institutional holders
312
+28 QoQ
13F value
$6.29B
+30.6% QoQ
Smart-money holders
29
signal tier ≥ 2
New smart buyers
6
Q1 2026
Options barometer
13.1×
$19.9M calls / $1.5M puts
Institutional value by quarter
Number of holders
Who owns MIRM?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. ★3 | Fundamental concentrated | 7.7M | $709.4M | 18.3% | +13.0% |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 6.9M | $641.8M | 0.3% | +14.5% |
| BlackRock, Inc. | Index provider | 3.8M | $355.3M | 0.0% | +5.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 2.4M | $223.1M | 0.0% | — |
| FMR LLC | Long only active | 2.0M | $181.6M | 0.0% | +204.0% |
| STATE STREET CORP | Index provider | 1.9M | $179.6M | 0.0% | -9.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 1.7M | $158.7M | 0.0% | +20.9% |
| BVF INC/IL ★3 | Fundamental concentrated | 1.6M | $146.4M | 4.7% | +6.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 1.4M | $132.3M | 0.0% | — |
| EVENTIDE ASSET MANAGEMENT, LLC | Other | 1.4M | $130.1M | 2.2% | -32.7% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 1.3M | $123.3M | 0.0% | +7.8% |
| NOVO HOLDINGS A/S ★3 | Fundamental concentrated | 1.3M | $122.4M | 9.9% | +4.8% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 1.3M | $116.4M | 0.0% | +18.5% |
| TANG CAPITAL MANAGEMENT LLC ★2 | Fundamental diversified | 1.2M | $114.2M | 5.8% | Held |
| TCG Crossover Management, LLC ★3 | Fundamental concentrated | 1.1M | $98.1M | 2.8% | +1611.6% |
| CITADEL ADVISORS LLC | Multistrat pod | 1.1M | $97.2M | 0.1% | +25.2% |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 911.4K | $84.2M | 0.1% | +39.0% |
| Rock Springs Capital Management LP ★2 | Fundamental diversified | 811.3K | $74.9M | 4.4% | +6.4% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 774.8K | $71.6M | 0.1% | +99.4% |
| Capital World Investors | Long only active | 724.4K | $66.9M | 0.0% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 722.2K | $66.7M | 0.0% | +1.2% |
| FRANKLIN RESOURCES INC | Long only active | 714.8K | $66.0M | 0.0% | +9.8% |
| Clearbridge Investments, LLC | Other | 671.9K | $62.1M | 0.1% | -22.4% |
| GOLDMAN SACHS GROUP INC | Bank broker | 662.3K | $61.2M | 0.0% | -8.6% |
| Paradigm Biocapital Advisors LP ★2 | Fundamental concentrated | 625.0K | $57.7M | 1.2% | New |
| LORD, ABBETT & CO. LLC | Other | 617.1K | $57.0M | 0.2% | +6.4% |
| Bank of New York Mellon Corp | Diversified mechanical | 584.5K | $54.0M | 0.0% | +3.3% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 582.1K | $53.8M | 0.1% | +32.6% |
| Woodline Partners LP | Other | 567.9K | $52.5M | 0.2% | Held |
| Balyasny Asset Management L.P. | Multistrat pod | 539.0K | $49.8M | 0.1% | +88.6% |
| MORGAN STANLEY | Bank broker | 524.6K | $48.5M | 0.0% | +23.2% |
| FEDERATED HERMES, INC. | Diversified mechanical | 506.2K | $46.8M | 0.1% | +5.0% |
| UBS Group AG | Bank broker | 495.0K | $45.7M | 0.0% | +54.3% |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 479.5K | $44.3M | 0.1% | -8.1% |
| LOOMIS SAYLES & CO L P | Other | 475.3K | $43.9M | 0.1% | -7.7% |
| Nuveen, LLC | Diversified mechanical | 474.2K | $43.8M | 0.0% | -5.7% |
| Candriam S.C.A. | Other | 464.2K | $42.9M | 0.2% | -18.5% |
| BAKER BROS. ADVISORS LP ★2 | Fundamental diversified | 446.0K | $41.2M | 0.2% | New |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 427.1K | $39.5M | 0.0% | +4.4% |
| Pictet Asset Management Holding SA | Diversified mechanical | 423.5K | $39.1M | 0.0% | -26.6% |
| BOONE CAPITAL MANAGEMENT LLC ★2 | Fundamental concentrated | 421.2K | $38.9M | 11.9% | Held |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Diversified mechanical | 405.3K | $37.4M | 0.1% | -3.9% |
| First Turn Management, LLC ★2 | Fundamental diversified | 400.5K | $37.0M | 4.1% | -16.8% |
| Soleus Capital Management, L.P. ★2 | Fundamental diversified | 400.3K | $37.0M | 1.5% | -30.2% |
| EMERALD ADVISERS, LLC | Other | 397.3K | $36.7M | 1.2% | +8.2% |
| NORTHERN TRUST CORP | Index provider | 394.9K | $36.5M | 0.0% | +5.4% |
| NEXT CENTURY GROWTH INVESTORS LLC | Other | 385.5K | $35.6M | 2.6% | +4.8% |
| TimesSquare Capital Management, LLC | Other | 376.5K | $34.8M | 0.6% | -4.9% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Other | 375.0K | $34.6M | 0.1% | -19.8% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 368.6K | $34.0M | 0.0% | +50.9% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
Explore related
Top funds holding MIRM
More healthcare stocks held by institutions