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AstraZeneca
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Overview Fund Activity

1,234 hedge funds and large institutions have $37.6B invested in AstraZeneca in 2025 Q1 according to their latest regulatory filings, with 151 funds opening new positions, 518 increasing their positions, 372 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,234
Holders Change
+27
Holders Change %
+2.24%
% of All Funds
16.76%
Holding in Top 10
21
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+61.54%
% of All Funds
0.29%
New
151
Increased
518
Reduced
372
Closed
94
Calls
$855M
Puts
$294M
Net Calls
+$561M
Net Calls Change
+$424M

Top Buyers

1
Fisher Asset Management
Fisher Asset Management
Washington
+$677M
2
Bank of America
Bank of America
North Carolina
+$574M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$182M
4
American Century Companies
American Century Companies
Missouri
+$119M
5
Franklin Resources
Franklin Resources
California
+$119M

Top Sellers

1
Capital International Investors
Capital International Investors
California
-$458M
2
Fayez Sarofim & Co
Fayez Sarofim & Co
Texas
-$452M
3
Jennison Associates
Jennison Associates
New York
-$358M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$240M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$230M
Name Holding Trade Value Shares
Change 		Shares
Change %
HighTower Advisors
76
HighTower Advisors
Illinois
$54.8M +$2.57M +34,973 +5%
Truist Financial
77
Truist Financial
North Carolina
$51.9M +$33.9M +461,568 +189%
BA
78
Bridgewater Associates
Connecticut
$50.8M +$1.3M +17,639 +3%
Legal & General Group
79
Legal & General Group
United Kingdom
$50.1M -$9.31M -126,624 -16%
TAM
80
Trillium Asset Management
Massachusetts
$47.7M -$1.42M -19,252 -3%
Adage Capital Partners
81
Adage Capital Partners
Massachusetts
$47.6M +$21.6M +293,833 +83%
Rockefeller Capital Management
82
Rockefeller Capital Management
New York
$45.4M +$16.2M +220,984 +56%
BAMF
83
BI Asset Management Fondsmaeglerselskab
Denmark
$43.7M -$22.3M -303,064 -34%
Barclays
84
Barclays
United Kingdom
$43.2M -$35M -476,806 -45%
CI Investments Inc
85
CI Investments Inc
Ontario, Canada
$42.3M -$288K -3,917 -0.7%
CAM
86
Cidel Asset Management
Ontario, Canada
$42M +$3.38M +46,033 +9%
HJGA
87
Hardman Johnston Global Advisors
Connecticut
$41.3M +$2.85M +38,721 +7%
Optiver Holding
88
Optiver Holding
Netherlands
$40.6M +$40.6M +552,012 New
NL
89
Nuveen LLC
North Carolina
$40M +$40M +544,783 New
VDI
90
Vaughan David Investments
Illinois
$36.2M +$1.14M +15,521 +3%
Geode Capital Management
91
Geode Capital Management
Massachusetts
$36.1M -$573K -7,801 -2%
Mirae Asset Global ETFs Holdings
92
Mirae Asset Global ETFs Holdings
Hong Kong
$35.9M +$2.24M +30,452 +7%
Axa
93
Axa
France
$34.1M -$401K -5,455 -1%
Cerity Partners
94
Cerity Partners
New York
$34M +$18.8M +255,401 +123%
BNP Paribas Financial Markets
95
BNP Paribas Financial Markets
France
$33.9M -$435K -5,924 -1%
Mariner
96
Mariner
Kansas
$33.5M +$18.4M +250,017 +122%
Two Sigma Investments
97
Two Sigma Investments
New York
$33.4M -$15.2M -207,130 -31%
VanEck Associates
98
VanEck Associates
New York
$32.6M -$1.22M -16,625 -4%
Victory Capital Management
99
Victory Capital Management
Texas
$32.2M +$2.51M +34,123 +8%
CAG
100
Crestwood Advisors Group
Massachusetts
$31.8M +$31.4M +426,605 +7,350%
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4
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