AstraZeneca

AZN · LONDON

$171.49−$1.08 (−0.63%)TodayMarket closed · Oct 23, 7:51 PM ET

Prev close $172.57

Who owns AZN

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 19.9% of AZN’s shares.

Investor AB3.3%
Vanguard Capital Management, LLC2.9%
Capital International Investors2.2%
Norges Bank Investment Management (NBIM)2.2%
Next 6 largest institutions9.2%
All other shareholders80.1%

Top institutional holders of AZN
Holder	Shares	% of shares	Change, last filing	Filed
Investor AB	51.59M	3.33%	+0	Jun 30, 2026
Vanguard Capital Management, LLC	45.39M	2.93%	+346.05K	Jun 30, 2026
Capital International Investors	34.58M	2.23%	+183.06K	Jun 30, 2026
Norges Bank Investment Management (NBIM)	33.86M	2.18%	+1.53M	Jun 30, 2026
Capital World Investors	30.08M	1.94%	+1.81M	Jun 30, 2026
Wellington Management Company, LLP	28.54M	1.84%	+4.79M	Jun 30, 2026
Legal & General Investment Management Ltd.	25.75M	1.66%	−99.73K	Jun 30, 2026
Fidelity Management & Research Company LLC	21.54M	1.39%	−1.34M	Jun 30, 2026
Vanguard Asset Management Ltd	18.71M	1.21%	+177.60K	Jun 30, 2026
PRIMECAP Management Company	18.10M	1.17%	−118.53K	Jun 30, 2026

Largest mutual fund holders

Top mutual fund holders of AZN
Holder	Shares	% of shares	Change, last filing	Filed
Statens Pensjonsfond Utland	33.84M	2.18%	+589.02K	Jun 30, 2026
Vanguard Total International Stock Index Fund	22.06M	1.42%	+13.60K	Jul 31, 2026
American Funds New Perspective Fund	16.85M	1.09%	+1.03M	Jun 30, 2026
Vanguard Developed Markets Index Fund	14.72M	0.95%	+56.86K	Jul 31, 2026
Vanguard PRIMECAP Fund	11.92M	0.77%	−98.80K	Jun 30, 2026

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders bought $3.21K (1 trade) and sold $2.21M (1 trade) of AZN on the open market.

Latest AZN insider transactions
Insider	Date	Type	Shares	Price	Value
Sharma Mani	Oct 6, 2026	Award	2	$159.80	$320
Sharma Mani	Sep 8, 2026	Award	1	$162.60	$163
Sharma Mani	Aug 8, 2026	Buy	20	$160.57	$3.21K
Sharma Mani	Aug 6, 2026	Award	2	$163.34	$327
Sharma Mani	Jul 6, 2026	Award	2	$190.43	$381
Sharma Mani	Jun 8, 2026	Award	1	$179.75	$180
Sharma Mani	May 20, 2026	Sale	11.89K	$185.78	$2.21M

Congressional trades

Disclosed by members of Congress over the last 12 months

AZN trades disclosed by members of Congress
Member	Type	Amount	Traded	Filed
Alan ArmstrongSenator	Purchase	$1K–$15K	Mar 31, 2026	Jul 21, 2026
Alan ArmstrongSenator	Purchase	$15K–$50K	Mar 30, 2026	Jul 21, 2026
Gil CisnerosHouse	Purchase	$1K–$15K	Dec 18, 2025	Jan 12, 2026
Julia LetlowHouse	Purchase	$1K–$15K	Dec 8, 2025	Jan 13, 2026
Gil CisnerosHouse	Purchase	$1K–$15K	Nov 19, 2025	Dec 15, 2025
Lisa McClainHouse	Sale	$1K–$15K	Oct 31, 2025	Nov 21, 2025
Lisa McClainHouse	Purchase	$1K–$15K	Oct 30, 2025	Nov 21, 2025

Short interest

Settled Sep 30, 2026

Shares short: 2.62M
Days to cover: 1.00
% of shares outstanding: 0.17%
Average daily volume: 2.81M
Change since last report: +25.4%

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