Madrigal PharmaceuticalsMDGL
13F holders, Q1 2026 (March 31)380holders −7
55new positions
63sold out
10famous investors
$523.34avg. 13F price*
At the end of Q1 2026, 380 institutions reported holding Madrigal Pharmaceuticals Inc. (MDGL) in their 13F filings, down 7 from Q4 2025. 55 opened new positions and 63 sold out. The largest holders were Baker Bros. Advisors LP ($1.1B), Janus Henderson Group PLC ($1.1B) and RTW Investments, LP ($1.0B). 10 famous investors held it, including John Paulson (23.4% of Paulson & Co.'s portfolio), Steve Cohen (0.2% of Point72 Asset Management's portfolio) and Ken Griffin (0.2% of Citadel Advisors's portfolio).
- Company
- Madrigal Pharmaceuticals Inc.
- CUSIP
- 558868105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 55 | $235.9M |
| Exits | 63 | $269.4M |
All 13F filers, Q4 2025 → Q1 2026: 2,535,066 shares bought and 2,145,369 shares sold, net +389,697 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 380 holders
| Baker Bros. Advisors LP | 6.44% | No change | 2,141,701 | $1.1B |
| Janus Henderson Group PLC | 0.50% | Add +27.4% | 2,018,647 | $1.1B |
| RTW Investments, LP | 10.38% | No change | 1,993,687 | $1.0B |
| Avoro Capital Advisors LLC | 9.38% | Add +0.6% | 1,818,181 | $951.8M |
| BlackRock, Inc. | 0.01% | Reduce -5.2% | 1,559,965 | $816.6M |
| Paulson & Co. | 23.42% | Reduce -18.5% | 1,392,188 | $728.8M |
| Vanguard Portfolio Management LLC | 0.02% | — | 841,145 | $440.3M |
| Vanguard Capital Management LLC | 0.01% | — | 827,144 | $433.0M |
| Wellington Management Group LLP | 0.07% | Add +50.6% | 694,958 | $363.8M |
| State Street Corp. | 0.01% | Add +4.5% | 609,525 | $319.1M |
| FMR LLC | 0.01% | Add +16.5% | 511,728 | $267.9M |
| Geode Capital Management, LLC | 0.01% | Add +0.9% | 455,870 | $238.7M |
| Citadel Advisors | 0.17% | Add +1156.0% | 453,843 | $237.6M |
| William Blair Investment Management, LLC | 0.59% | Reduce -3.9% | 340,519 | $178.3M |
| Invesco Ltd. | 0.02% | Reduce -9.8% | 329,519 | $172.5M |
| T. Rowe Price Associates Inc. | 0.02% | Add +4.6% | 328,110 | $171.8M |
| Polar Capital Holdings Plc | 0.66% | Add +7.1% | 289,310 | $151.4M |
| Goldman Sachs Group Inc. | 0.02% | Reduce -9.3% | 277,371 | $145.2M |
| Armistice Capital, LLC | 4.57% | Reduce -0.4% | 264,583 | $138.5M |
| Hood River Capital Management LLC | 1.31% | Add +0.8% | 249,511 | $130.6M |
| Lord, Abbett & Co. LLC | 0.44% | Reduce -0.8% | 242,726 | $127.1M |
| Point72 Asset Management | 0.22% | Add +78.4% | 225,510 | $118.0M |
| Charles Schwab Investment Management Inc. | 0.02% | Reduce -1.1% | 216,720 | $113.4M |
| Morgan Stanley | 0.01% | Add +27.1% | 191,294 | $100.1M |
| Bank of America Corp. | 0.01% | Reduce -54.4% | 189,527 | $99.2M |
| Pictet Asset Management Holding SA | 0.10% | Add +2.9% | 187,240 | $97.9M |
| Adage Capital Partners Gp, L.L.C. | 0.15% | Add +698.0% | 185,331 | $97.0M |
| Artisan Partners Limited Partnership | 0.16% | Reduce -7.6% | 183,540 | $96.1M |
| Fiera Capital Corp | 0.31% | Add +2.7% | 174,011 | $91.1M |
| Rock Springs Capital Management LP | 5.28% | Add +22.5% | 170,999 | $89.5M |
| American Century Companies Inc. | 0.04% | Reduce -11.4% | 163,933 | $85.8M |
| Erste Asset Management GmbH | 0.75% | Add +13.5% | 160,210 | $81.0M |
| Northern Trust Corp. | 0.01% | Reduce -1.7% | 149,214 | $78.1M |
| Alliancebernstein L.P. | 0.02% | Add +472.5% | 125,447 | $73.1M |
| Bank of New York Mellon Corp | 0.01% | Reduce -0.7% | 135,908 | $71.1M |
| Toronto Dominion Bank | 0.13% | New | 130,460 | $68.3M |
| Vanguard Fiduciary Trust Co. | 0.02% | — | 128,079 | $67.0M |
| Woodline Partners LP | 0.25% | Add +0.2% | 125,899 | $65.9M |
| UBS Group AG | 0.01% | Add +14.8% | 117,779 | $61.7M |
| Driehaus Capital Management LLC | 0.43% | Reduce -0.6% | 110,960 | $58.1M |
| Tri Locum Partners LP | 7.59% | Add +20.1% | 103,288 | $54.1M |
| Ameriprise Financial Inc. | 0.01% | Add +235.2% | 98,181 | $51.4M |
| Deutsche Bank AG | 0.02% | Reduce -49.0% | 98,067 | $51.3M |
| Westfield Capital Management Co. LP | 0.21% | New | 94,813 | $49.6M |
| Logos Global Management LP | 2.29% | New | 85,000 | $44.5M |
| Candriam S.C.A. | 0.23% | Add +32.9% | 84,948 | $44.5M |
| Alkeon Capital Management LLC | 0.19% | Reduce -66.7% | 80,000 | $41.9M |
| New York State Common Retirement Fund | 0.05% | Reduce -1.1% | 75,129 | $39.3M |
| Franklin Resources Inc. | 0.01% | Reduce -14.0% | 74,041 | $38.8M |
| Renaissance Technologies | 0.06% | Reduce -14.3% | 71,870 | $37.6M |
| Raymond James Financial Inc. | 0.01% | Reduce -0.3% | 66,529 | $34.1M |
| ArrowMark Colorado Holdings LLC | 0.87% | Reduce -24.4% | 62,441 | $32.7M |
| Nuveen, LLC | 0.01% | Reduce -47.6% | 62,060 | $32.5M |
| Voya Investment Management LLC | 0.04% | Reduce -6.7% | 59,971 | $31.4M |
| BNP Paribas Financial Markets | 0.02% | Reduce -22.4% | 57,177 | $29.9M |
| Affinity Asset Advisors, LLC | 1.72% | Add +76.7% | 55,000 | $28.8M |
| Squarepoint Ops LLC | 0.06% | Reduce -29.4% | 52,884 | $27.7M |
| EULAV Asset Management | 0.82% | No change | 49,000 | $25.7M |
| Russell Investments Group, Ltd. | 0.03% | Reduce -7.6% | 44,504 | $23.3M |
| Mirae Asset Global Investments Co., Ltd. | 0.06% | Reduce -19.2% | 40,926 | $21.4M |
| Millennium Management | 0.02% | Add +485.4% | 40,853 | $21.4M |
| Schroder Investment Management Group | 0.02% | Add +37.2% | 39,852 | $20.1M |
| Emerald Advisers, LLC | 0.62% | Reduce -3.2% | 37,654 | $19.7M |
| Jane Street Group, LLC | 0.02% | Reduce -61.5% | 35,838 | $18.8M |
| Groupama Asset Managment | 0.27% | Add +15.1% | 35,238 | $18.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -9.4% | 36,315 | $18.4M |
| PFM Health Sciences, LP | 1.92% | Add +370.5% | 34,146 | $17.9M |
| Rockefeller Capital Management L.P. | 0.03% | Add +72.2% | 33,849 | $17.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.02% | Add +114.2% | 32,879 | $17.2M |
| Wells Fargo & Company | 0.00% | Reduce -25.9% | 32,212 | $16.9M |
| Segall Bryant & Hamill, LLC | 0.24% | Reduce -4.9% | 31,870 | $16.7M |
| Vestal Point Capital, LP | 0.46% | New | 31,468 | $16.5M |
| D. E. Shaw & Co. | 0.01% | Reduce -66.0% | 30,139 | $15.8M |
| Gilder Gagnon Howe & Co. LLC | 0.18% | Reduce -12.2% | 29,391 | $15.4M |
| Swiss National Bank | 0.01% | Add +2.2% | 29,220 | $15.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Reduce -52.1% | 27,937 | $14.6M |
| Citigroup Inc. | 0.01% | Add +9.7% | 25,589 | $13.4M |
| Integral Health Asset Management, LLC | 0.69% | New | 25,000 | $13.1M |
| Clearbridge Investments, LLC | 0.01% | New | 24,447 | $12.8M |
| Sei Investments Co. | 0.01% | Add +4.9% | 24,198 | $12.7M |
| Rhenman & Partners Asset Management AB | 1.55% | Add +23.0% | 24,050 | $12.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -0.2% | 23,796 | $12.5M |
| California Public Employees Retirement System | 0.01% | Reduce -25.9% | 23,198 | $12.1M |
| WCM Investment Management, LLC | 0.03% | Add +36.5% | 23,560 | $11.9M |
| First Trust Advisors LP | 0.01% | Reduce -10.4% | 22,233 | $11.6M |
| Susquehanna International Group, LLP | 0.02% | Reduce -65.5% | 22,216 | $11.6M |
| Marshall Wace, LLP | 0.01% | Reduce -44.7% | 21,902 | $11.5M |
| Rhumbline Advisers | 0.01% | Reduce -8.1% | 21,764 | $11.4M |
| Tao Capital Management LP | 9.25% | No change | 21,000 | $11.0M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Reduce -3.3% | 18,452 | $9.7M |
| California State Teachers Retirement System | 0.01% | Add +21.7% | 17,047 | $8.9M |
| Federated Hermes, Inc. | 0.01% | Add +3.5% | 16,903 | $8.8M |
| Emerald Mutual Fund Advisers Trust | 0.42% | Reduce -34.0% | 16,500 | $8.6M |
| Manufacturers Life Insurance Company, The | 0.01% | Add +1.5% | 16,300 | $8.5M |
| Assenagon Asset Management S.A. | 0.01% | Add +197.5% | 16,033 | $8.4M |
| Silvercrest Asset Management Group LLC | 0.06% | New | 15,963 | $8.4M |
| AQR Capital Management | 0.00% | Add +59.4% | 15,953 | $8.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +0.6% | 15,461 | $8.1M |
| Cinctive Capital Management LP | 0.53% | Add +315.7% | 15,326 | $8.0M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.01% | — | 14,090 | $7.4M |
"% of holder's portfolio" is MDGL's weight in each manager's 13F, not the share of Madrigal Pharmaceuticals Inc. the manager owns.