AstraZeneca

AZN

Market cap $287B

1,265 hedge funds and large institutions have $37.8B invested in AstraZeneca in 2025 Q3 according to their latest regulatory filings, with 159 funds opening new positions, 538 increasing their positions, 356 reducing their positions, and 74 closing their positions.

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New

Increased

Maintained

Reduced

Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10: →

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

9% more capital invested

Capital invested by funds: $34.7B → $37.8B (+$3.19B)

4% more funds holding

Funds holding: 1,212 → 1,265 (+53)

0.08% less ownership

Funds ownership: 15.99% → 15.91% (-0.08%)

Holders

1,265

Holders Change

Holders Change %

% of All Funds

Holding in Top 10

Holding in Top 10 Change

Holding in Top 10 Change %

% of All Funds

New

Increased

Reduced

Closed

Calls

$559M

Puts

$303M

Net Calls

Net Calls Change

Top Buyers

1		+$222M
2		+$207M
3		+$139M
4	Citadel Advisors Miami, Florida	+$135M
5	Goldman Sachs New York	+$127M

Top Sellers

1		-$651M
2		-$484M
3		-$216M
4	Wellington Management Group Boston, Massachusetts	-$156M
5	D.E. Shaw & Co New York	-$128M

#	Name	Holding
26	26 Envestnet Asset Management Chicago, Illinois	$295M
27	27 Citigroup New York	$293M
28	28 Jennison Associates New York	$283M
29	29 Citadel Advisors Miami, Florida	$275M
30	30 Bank of Montreal Toronto, Ontario, Canada	$267M
31	31 Royal Bank of Canada Toronto, Ontario, Canada	$260M
32	32 Wells Fargo San Francisco, California	$251M
33	33 WCM Investment Management Laguna Beach, California	$197M
34	34 UBS Group Zurich, Switzerland	$191M
35	35 Millennium Management New York	$171M
36	36 American Century Companies Kansas City, Missouri	$168M
37	37 Acadian Asset Management Boston, Massachusetts	$163M
38	38 Natixis Advisors Boston, Massachusetts	$161M
39	39 VOYA Investment Management Atlanta, Georgia	$146M
40	MNA 40 Manning & Napier Advisors Fairport, New York	$135M
41	SC 41 Saturna Capital Bellingham, Washington	$125M
42	42 BNP Paribas Financial Markets Paris, France	$124M
43	CIC 43 Crawford Investment Counsel Atlanta, Georgia	$120M
44	44 AllianceBernstein Nashville, Tennessee	$107M
45	LP 45 LMR Partners London, United Kingdom	$103M
46	46 Lazard Asset Management New York	$102M
47	47 Janus Henderson Group London, United Kingdom	$99.7M
48	CCMG 48 Clark Capital Management Group Philadelphia, Pennsylvania	$99.3M
49	49 Parnassus Investments San Francisco, California	$99.2M
50	50 Stifel Financial St. Louis, Missouri	$90.3M