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Madrigal Pharmct (MDGL)
NASDAQ
$516.88+$0.13 (+0.03%)
Price as of Aug 21, 2026 7:30 PM EDT- $11.9BMarket Cap
- 24.61%1-Year Change
- BiotechnologyIndustry
Madrigal Pharmct (MDGL)
$516.88+$0.13 (+0.03%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BAKER BROS. ADVISORS LP | 9.28% | 2.1M | +1,430 (+0.07%) | Jun 30, 2026 |
JANUS HENDERSON GROUP PLC | 8.74% | 2.0M | +433,804 (+21.49%) | Mar 31, 2026 |
RTW INVESTMENTS, LP | 8.63% | 2.0M | 0 (0.00%) | Jun 30, 2026 |
JUPITER TOPCO LLC | 8.38% | 1.9M | +1.9M (+100.00%) | Jun 30, 2026 |
N/A | 8.38% | 1.9M | +1.9M (+100.00%) | Jun 30, 2026 |
AVORO CAPITAL ADVISORS LLC | 7.94% | 1.8M | +15,152 (+0.83%) | Jun 30, 2026 |
VANGUARD GROUP INC | 7.83% | 1.8M | -3,160 (-0.17%) | Dec 31, 2025 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 6.29% | 1.5M | +17,613 (+1.21%) | Mar 31, 2026 |
JANUS INVESTMENT FUND | 4.91% | 1.1M | +245,301 (+21.61%) | Mar 31, 2026 |
GROWTH FUND OF AMERICA | 4.00% | 923,524 | 0 (0.00%) | May 31, 2026 |
SMALLCAP WORLD FUND INC | 1.85% | 428,422 | 0 (0.00%) | Mar 31, 2026 |
VANGUARD SPECIALIZED FUNDS | 1.77% | 408,918 | +10,789 (+2.64%) | Apr 30, 2026 |
NEW ECONOMY FUND | 1.68% | 387,221 | 0 (0.00%) | May 31, 2026 |
Natixis Funds Trust II | 1.03% | 237,047 | 0 (0.00%) | May 31, 2026 |
Current Ownership Distribution
- Institutions363.5M (78.56%)
- Mutual Funds91.7M (19.81%)
- Insiders7.5M (1.63%)
- Other0 (0.00%)
Insider Transactions
- 1.63% (7.5M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 8Number of InsiderSelling (last 12 months)
- $11.7BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Kelley Shannon T General Counsel | Sell | Aug 17, 2026 | $341,940.08 | 664 | $514.97 | 11,474 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $75,984.43 | 140 | $542.75 | 211,689 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $59,817.22 | 110 | $543.79 | 211,579 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $296,869.13 | 545 | $544.71 | 211,034 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $150,070.03 | 275 | $545.71 | 210,759 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $147,164.20 | 269 | $547.08 | 210,490 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $372,434.64 | 680 | $547.70 | 209,810 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $25,796.98 | 47 | $548.87 | 209,763 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $84,152.11 | 153 | $550.01 | 209,610 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $550.72 | 1 | $550.72 | 209,609 |
Sibold William John President and CEO | Sell | Jul 20, 2026 | $155,414.00 | 280 | $555.05 | 209,329 |
Sibold William John President and CEO | Exempt | Jul 17, 2026 | $0.00 | 50,000 | $0.00 | 0 |
Sibold William John President and CEO | Exempt | Jul 17, 2026 | $0.00 | 50,000 | $0.00 | 211,829 |
Daly James M | Award | Jun 17, 2026 | $0.00 | 766 | $0.00 | 766 |
Brennan Daniel J. | Award | Jun 17, 2026 | $0.00 | 681 | $0.00 | 681 |
BAKER BROS. ADVISORS LP | Award | Jun 17, 2026 | $0.00 | 1,532 | $0.00 | 1,532 |
Levy Richard S | Award | Jun 17, 2026 | $0.00 | 766 | $0.00 | 766 |
Daly James M | Award | Jun 17, 2026 | $0.00 | 454 | $0.00 | 3,081 |
Brennan Daniel J. | Award | Jun 17, 2026 | $0.00 | 404 | $0.00 | 1,371 |
BAKER BROS. ADVISORS LP | Award | Jun 17, 2026 | $0.00 | 1,532 | $0.00 | 1,532 |
Levy Richard S | Award | Jun 17, 2026 | $0.00 | 454 | $0.00 | 22,469 |
BAKER BROS. ADVISORS LP | Award | Jun 17, 2026 | $0.00 | 908 | $0.00 | 203,721 |
Taub Rebecca | Award | Jun 17, 2026 | $0.00 | 766 | $0.00 | 766 |
BAKER BROS. ADVISORS LP | Award | Jun 17, 2026 | $0.00 | 908 | $0.00 | 1.9M |
Taub Rebecca | Award | Jun 17, 2026 | $0.00 | 454 | $0.00 | 452,667 |
Dier Mardi EVP and CFO | Sell | Mar 06, 2026 | $279,033.24 | 646 | $431.94 | 13,826 |
Taub Rebecca | Sell | Mar 06, 2026 | $212,082.54 | 491 | $431.94 | 452,213 |
Dier Mardi EVP and CFO | Sell | Mar 06, 2026 | $17,003.20 | 40 | $425.08 | 13,786 |
Sibold William John President and CEO | Sell | Mar 06, 2026 | $718,316.22 | 1,663 | $431.94 | 161,829 |
Dier Mardi EVP and CFO | Sell | Mar 06, 2026 | $179,282.80 | 420 | $426.86 | 13,366 |