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Public ownership evidence

Madrigal Pharmaceuticals, Inc. Common Stock (MDGL) Ownership Disclosures

Read MDGL insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-062026-11-06667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP2,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-06 and its public availability date is 2026-11-06. Subtracting those calendar dates gives 0 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001193125-26-452132 ↗SEC 0001193125-26-452132 ↗SEC 0001193125-26-452132 ↗

Recent Form 4 activity

Inspect all 33 displayed rows: Recent Form 4 activity

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2026-11-062026-11-06667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP2,000Not reported
2026-11-062026-11-06667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP13,740Not reported
2026-11-062026-11-06667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP60,400Not reported
2026-11-062026-11-04667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP10,080Not reported
2026-11-062026-11-04667, L.P., BAKER BROS. ADVISORS LP, BAKER FELIX, BAKER JULIAN, Baker Bros. Advisors (GP) LLC, Baker Brothers Life Sciences LPP5,586Not reported
2026-11-062026-11-06Kelley Shannon TS1,077Not reported
2026-09-112026-09-09Sibold William JohnS640Not reported
2026-09-112026-09-09Sibold William JohnS1,040Not reported
2026-09-112026-09-09Sibold William JohnS644Not reported
2026-09-112026-09-09Sibold William JohnS396Not reported
2026-09-112026-09-09Sibold William JohnS512Not reported
2026-09-112026-09-09Sibold William JohnS368Not reported
2026-09-112026-09-09Sibold William JohnS522Not reported
2026-09-112026-09-11Sibold William JohnS120Not reported
2026-09-112026-09-11Sibold William JohnS761Not reported
2026-09-112026-09-11Sibold William JohnS1,539Not reported
2026-09-112026-09-11Sibold William JohnS1,202Not reported
2026-09-112026-09-11Sibold William JohnS368Not reported
2026-09-112026-09-09Sibold William JohnS347Not reported
2026-09-112026-09-11Sibold William JohnS687Not reported
2026-09-112026-09-11Sibold William JohnS160Not reported
2026-09-112026-09-11Sibold William JohnS218Not reported
2026-09-112026-09-11Sibold William JohnS106Not reported
2026-09-112026-09-11Sibold William JohnS60Not reported
2026-09-112026-09-09Sibold William JohnS160Not reported
2026-09-112026-09-09Sibold William JohnS362Not reported
2026-09-112026-09-09Sibold William JohnS505Not reported
2026-09-112026-09-09Sibold William JohnS215Not reported
2026-09-112026-09-09Sibold William JohnS520Not reported
2026-09-112026-09-09Sibold William JohnS131Not reported
2026-08-212026-08-17Kelley Shannon TS664Not reported
2026-08-192026-08-15REED JOHN CA647Not reported
2026-08-192026-08-15REED JOHN CA1,078Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-294$2,148None
Cornerstone Financial Management LLC2026-03-312026-08-294$2,094None
Cornerstone Financial Management LLC2025-12-312026-08-294$2,329None
Corient Private Wealth LP2026-06-302026-08-281,446$776,431None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-26840$439,715None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-261,800$966,510None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2517,197$9,233,929None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-259,233,929$17,197,000None
Assenagon Asset Management S.A.2026-06-302026-08-22124,214$66,696,707None
Palo Alto Investors LP2026-06-302026-08-201,787$959,530None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-20593$318,411None
Beacon Pointe Advisors, LLC2026-06-302026-08-19966$518,694None
Palo Alto Investors LP2026-06-302026-08-191,787$959,530None
Ensign Peak Advisors, Inc2026-03-312026-08-19881$461,177None
Ensign Peak Advisors, Inc2025-12-312026-08-1951,010$29,705,163None
Ensign Peak Advisors, Inc2025-09-302026-08-1953,267$24,431,442None
Palo Alto Investors LP2026-06-302026-08-181,787$959,530None
Caitlin John, LLC2026-06-302026-08-181$537None
Corient Private Wealth LP2026-06-302026-08-181,512$811,871None
Integrated Investment Consultants, LLC2026-06-302026-08-18567$304,451None
Integrated Investment Consultants, LLC2026-06-302026-08-181$537None
Transamerica Financial Advisors, LLC2026-06-302026-08-187$3,758None
Jefferies Financial Group Inc.2026-06-302026-08-18633$339,889None
Seven Fleet Capital Management LP2026-06-302026-08-184,973$2,670,252None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-185,105$2,741,130None
CENTAURUS FINANCIAL, INC.2026-06-302026-08-18721$387,000None
EFG International AG2026-06-302026-08-153$1,611None
EFG International AG2026-06-302026-08-159,977$5,358,298None
SMA Capital LLC2026-06-302026-08-1538$20,404None
Alpine Global Management, LLC2026-06-302026-08-156,033$3,239,419None
TORONTO DOMINION BANK2026-06-302026-08-15181,432$97,419,912None
SEI INVESTMENTS CO2026-06-302026-08-1523,081$12,393,343None
SEI INVESTMENTS CO2026-06-302026-08-152,745$1,473,590None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-15444$238,406None
Federation des caisses Desjardins du Quebec2026-06-302026-08-151,150$617,492None
JPL Wealth Management, LLC2026-06-302026-08-155$2,685None
Rafferty Asset Management, LLC2026-06-302026-08-155,858$3,145,453None
Marex Group Ltd2026-06-302026-08-151,216$652,931None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1522,003$11,814,511None
Basecamp Wealth Advisors LLC2026-06-302026-08-1528$15,035None
Vestal Point Capital, LP2026-06-302026-08-1565,000$34,901,750None
Quarry LP2026-06-302026-08-154$2,148None
ADAR1 Capital Management, LLC2026-06-302026-08-15895$480,570None
NFSG Corp2026-06-302026-08-153,061$1,643,604None
XTX Topco Ltd2026-06-302026-08-155,738$3,081,019None
Tri Locum Partners LP2026-06-302026-08-1568,273$36,659,187None
Aquatic Capital Management LLC2026-06-302026-08-153,240$1,739,718None
Tao Capital Management LP2026-06-302026-08-1521,000$11,275,950None
SYON CAPITAL LLC2026-06-302026-08-15964$517,620None
Treasurer of the State of North Carolina2026-06-302026-08-157,630$4,097,000None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Corient Private Wealth LP ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗Palo Alto Investors LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.