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AstraZeneca
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Overview Fund Activity

1,197 hedge funds and large institutions have $34.1B invested in AstraZeneca in 2025 Q2 according to their latest regulatory filings, with 97 funds opening new positions, 454 increasing their positions, 430 reducing their positions, and 106 closing their positions.

Holders
1,197
Holders Change
-37
Holders Change %
-3%
% of All Funds
16.08%
Holding in Top 10
11
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-47.62%
% of All Funds
0.15%
New
97
Increased
454
Reduced
430
Closed
106
Calls
$508M
Puts
$206M
Net Calls
+$302M
Net Calls Change
-$259M

Top Buyers

1
Fayez Sarofim & Co
1
Fayez Sarofim & Co
Texas
$262M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$143M
3
Jennison Associates
3
Jennison Associates
New York
$850M
4
Raymond James Financial
4
Raymond James Financial
Florida
$264M
5
OTPPB
5
Ontario Teachers' Pension Plan Board
Ontario, Canada
$96.9M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.63B
2
Morgan Stanley
2
Morgan Stanley
New York
$854M
3
SFM
3
Soros Fund Management
New York
$0
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$80.8M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$1.49B
Name Market Value Shares Shares
Change 		Shares
Change %
CII
101
Capital International Inc
California
$30.1M 430,679 +134,724 +46%
BGIM
102
Brandywine Global Investment Management
Pennsylvania
$29.9M 428,579 +4,297 +1%
SC
103
Scotia Capital
Ontario, Canada
$28.9M 413,285 +109,800 +36%
CCM
104
Chilton Capital Management
Texas
$27.8M 397,613 +26,781 +7%
FG
105
Foresight Group
United Kingdom
$27.2M 195,892 -21,932 -10%
Victory Capital Management
106
Victory Capital Management
Texas
$26.9M 385,463 -52,730 -12%
VanEck Associates
107
VanEck Associates
New York
$26.8M 383,248 -59,687 -13%
CI Investments Inc
108
CI Investments Inc
Ontario, Canada
$26.7M 382,356 -192,586 -33%
Walleye Capital
109
Walleye Capital
New York
$26.2M 375,533 +23,989 +7%
BCM
110
Becker Capital Management
Oregon
$26.1M 373,347 -7,770 -2%
Macquarie Group
111
Macquarie Group
Australia
$25.7M 368,439 -451 -0.1%
Balyasny Asset Management
112
Balyasny Asset Management
Illinois
$25.7M 367,783 -450,201 -55%
ATI
113
Act Two Investors
California
$25.5M 364,512 +92,175 +34%
Pathstone Holdings
114
Pathstone Holdings
New Jersey
$23.5M 336,697 -35,034 -9%
PAS
115
Professional Advisory Services
Florida
$22.9M 327,045 +21,612 +7%
Adage Capital Partners
116
Adage Capital Partners
Massachusetts
$22.7M 325,391 -321,880 -50%
MIM
117
Martin Investment Management
Florida
$22.5M 322,034 +11,035 +4%
Wealth Enhancement Advisory Services
118
Wealth Enhancement Advisory Services
Minnesota
$22.5M 324,027 +12,427 +4%
FLPIM
119
F.L. Putnam Investment Management
Massachusetts
$22.2M 317,563 +10,988 +4%
Hudson Bay Capital Management
120
Hudson Bay Capital Management
Connecticut
$22.1M 316,618 +312,582 +7,745%
CGPCS
121
Capital Group Private Client Services
California
$21.6M 309,198 -10,867 -3%
Janney Montgomery Scott
122
Janney Montgomery Scott
Pennsylvania
$21.4M 305,806 +7,496 +3%
Mirae Asset Global Investments
123
Mirae Asset Global Investments
South Korea
$20.5M 293,817 +4,351 +2%
SI
124
Sofinnova Investments
California
$20.5M 293,661 +293,661 New
AssetMark Inc
125
AssetMark Inc
California
$20.4M 291,363 +27,100 +10%
3 4
5
6 7