Madrigal Pharmaceuticals MDGL Institutional Ownership

NASDAQ MDGL

$503.65 -5.79 (-1.14%)

As of: Sep 30, 2026 · 3:59 PM EDT

Institutions by Trading Activity

415 Institutions

Increased 226 54.5%

Unchanged 60 14.5%

Reduced 129 31.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

81.55%

▼-0.17 pp QoQ

Shares Held by Institutions

23.77Mn

of 29.15Mn outstanding

▲+11.44% QoQ

Shares Outstanding

29.15Mn

5.38Mn held outside 13F filers

Institutional Investors

415

filed 13F for Jun 2026

▲+37 vs prior quarter

Net Shares Added (QoQ)

+2.44Mn

accumulated since last quarter

Value of Holdings

$12.11Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Madrigal Pharmaceuticals, Inc. (NASDAQ:MDGL) appears in 415 institutional 13F filings for the quarter ending June 2026.

These investors collectively held 81.5% of Madrigal Pharmaceuticals's outstanding shares in June 2026, down from 81.7% in March 2026.
They increased total shares held in MDGL by 11.44% quarter over quarter, and investors in Madrigal Pharmaceuticals increased 36.51% from a year ago.
Activity in MDGL broke down as 226 buyers, 129 sellers, and 60 unchanged among 415 total holders.
Combined, these investors held 23.77Mn shares in MDGL for June 2026, up by 2.44Mn shares quarter on quarter, and up 669.77K shares year over year.
As of June 30, 2026, the biggest holder of Madrigal Pharmaceuticals is BAKER BROS. ADVISORS LP at 2.14Mn shares, representing 7.35% of shares outstanding.
Top purchasers of MDGL stock for the quarter ending June 2026 included Jupiter Topco LLC (1.94Mn), UBS Group AG (283.93K), NORGES BANK (213.89K), Sixth Street Partners Management Company, L.P. (184.32K), JANE STREET GROUP, LLC (155.7K).
The largest sales of MDGL for the quarter ending June 2026 came from BlackRock, Inc. (359.2K), FMR LLC (155.53K), PRICE T ROWE ASSOCIATES INC /MD/ (140.88K), Point72 Asset Management, L.P. (88.48K), State Street Corp (82.47K).
Per Business Quant data, the top 10 holders of Madrigal Pharmaceuticals for the quarter ending June 2026 are BAKER BROS. ADVISORS LP (2.14Mn), RTW INVESTMENTS, LP (1.99Mn), Jupiter Topco LLC (1.94Mn), Avoro Capital Advisors LLC (1.83Mn), PAULSON & CO. INC. (1.34Mn), BlackRock, Inc. (1.2Mn), VANGUARD CAPITAL MANAGEMENT LLC (835.67K), WELLINGTON MANAGEMENT GROUP LLP (825.71K), VANGUARD PORTFOLIO MANAGEMENT LLC (781.73K), State Street Corp (527.06K).

Form 13F Holdings

415 Institutional Holders

Report period 30 Jun, 2026

Total shares held 23.77Mn

Of outstanding 81.55%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BAKER BROS. ADVISORS LP	0001263508	2,143,131	7.35%	▲1,430	+0.07%	$1.15Bn
2	RTW INVESTMENTS, LP	0001493215	1,993,687	6.84%	0	0.00%	$1.07Bn
3	Jupiter Topco LLC	0002146052	1,936,099	6.64%	▲1,936,099	0.00%	$1.04Bn
4	Avoro Capital Advisors LLC	0001633313	1,833,333	6.29%	▲15,152	+0.83%	$984.41Mn
5	PAULSON & CO. INC.	0001035674	1,340,020	4.60%	▼52,168	-3.75%	$719.52Mn
6	BlackRock, Inc.	0002012383	1,200,770	4.12%	▼359,195	-23.03%	$644.75Mn
7	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	835,668	2.87%	▲8,524	+1.03%	$448.71Mn
8	WELLINGTON MANAGEMENT GROUP LLP	0000902219	825,714	2.83%	▲130,756	+18.81%	$443.37Mn
9	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	781,731	2.68%	▼59,414	-7.06%	$419.75Mn
10	State Street Corp	0000093751	527,057	1.81%	▼82,468	-13.53%	$283.00Mn
11	CITADEL ADVISORS LLC	0001423053	507,233	1.74%	▲53,390	+11.76%	$272.36Mn
12	UBS Group AG	0001610520	401,708	1.38%	▲283,929	+241.07%	$215.70Mn
13	GEODE CAPITAL MANAGEMENT, LLC	0001214717	374,880	1.29%	▼80,990	-17.77%	$201.34Mn
14	FMR LLC	0000315066	356,201	1.22%	▼155,527	-30.39%	$191.26Mn
15	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	0001644956	324,123	1.11%	▼16,396	-4.82%	$174.04Mn
16	Invesco Ltd.	0000914208	301,435	1.03%	▼28,084	-8.52%	$161.86Mn
17	ARMISTICE CAPITAL, LLC	0001601086	288,000	0.99%	▲23,417	+8.85%	$154.64Mn
18	LORD, ABBETT & CO. LLC	0000728100	281,500	0.97%	▲38,774	+15.97%	$151.15K
19	Goldman Sachs Group Inc	0000886982	246,280	0.85%	▼31,091	-11.21%	$132.24Mn
20	Polar Capital Holdings Plc	0001837309	244,274	0.84%	▼45,036	-15.57%	$131.16Mn

Showing 1 to 20 of 415 holders