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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 %
Hudson Bay Capital Management
851
Hudson Bay Capital Management
Connecticut
$297K -$23.2M -315,964 -99%
BIA
852
Barry Investment Advisors
Massachusetts
$296K +$1.76K +24 +0.6%
DC
853
DeDora Capital
California
$294K +$294K +4,001 New
IIA
854
ICW Investment Advisors
Arizona
$294K – – –
SCM
855
Sandler Capital Management
New York
$294K – – –
GVAG
856
Great Valley Advisor Group
Delaware
$293K -$5.95K -81 -2%
FA
857
Fermata Advisors
California
$293K +$293K +3,986 New
MMCM
858
Murphy & Mullick Capital Management
New York
$292K -$6.25K -85 -2%
ST
859
Smithfield Trust
Pennsylvania
$292K -$12.5K -170 -4%
GWM
860
Guardian Wealth Management
Illinois
$291K -$36.3K -494 -11%
WA
861
Whipplewood Advisors
Colorado
$289K -$14.7K -189 -5%
RMDI
862
R.M. Davis Inc
Maine
$287K -$14.2K -193 -5%
IAN
863
Integrated Advisors Network
Texas
$286K -$188K -2,556 -40%
CD
864
Chapin Davis
Maryland
$285K +$47.5K +646 +20%
PIMG
865
Patriot Investment Management Group
Tennessee
$283K – – –
EWM
866
Empirical Wealth Management
Washington
$283K +$283K +3,845 New
FLII
867
First Long Island Investors
New York
$282K – – –
NS
868
NBC Securities
Alabama
$282K +$282K +3,837 +95,925%
WFS
869
Widmann Financial Services
Maryland
$282K +$11K +150 +4%
VC
870
Veery Capital
Delaware
$282K +$24.2K +329 +9%
TPW
871
Tiller Private Wealth
Pennsylvania
$281K +$34.6K +470 +14%
PWM
872
Prosperity Wealth Management
California
$278K +$278K +3,785 New
MWM
873
Modern Wealth Management
Kansas
$278K +$16K +218 +6%
CWM
874
Cordatus Wealth Management
Pennsylvania
$278K +$48.7K +663 +21%
AC
875
ASB Consultores
Florida
$278K +$42K +572 +18%
33 34
35
36 37