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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, 519 increasing their positions, 372 reducing their positions, and 94 closing their positions.

Holders
1,234
Holders Change
+27
Holders Change %
+2.24%
% of All Funds
16.77%
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
519
Reduced
372
Closed
94
Calls
$855M
Puts
$294M
Net Calls
+$561M
Net Calls Change
+$424M

Top Buyers

1
Fisher Asset Management
1
Fisher Asset Management
Washington
$1.48B
2
Bank of America
2
Bank of America
North Carolina
$2.34B
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$264M
4
American Century Companies
4
American Century Companies
Missouri
$149M
5
Franklin Resources
5
Franklin Resources
California
$1.55B

Top Sellers

1
Capital International Investors
1
Capital International Investors
California
$2.3B
2
Fayez Sarofim & Co
2
Fayez Sarofim & Co
Texas
$272M
3
Jennison Associates
3
Jennison Associates
New York
$776M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$4.2B
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$125M
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$4.2B 57,086,881 -3,265,092 -5%
Primecap Management
2
Primecap Management
California
$2.99B 40,661,485 -358,042 -0.9%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$2.62B 35,630,680 -1,408,205 -4%
Bank of America
4
Bank of America
North Carolina
$2.34B 31,833,015 +7,806,049 +32%
Capital International Investors
5
Capital International Investors
California
$2.3B 31,285,560 -6,221,599 -17%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$1.7B 23,092,471 +780,954 +4%
Franklin Resources
7
Franklin Resources
California
$1.55B 21,101,993 +1,621,424 +8%
Fisher Asset Management
8
Fisher Asset Management
Washington
$1.48B 20,165,459 +9,205,607 +84%
Morgan Stanley
9
Morgan Stanley
New York
$1.16B 15,768,536 -1,532,553 -9%
Sanders Capital
10
Sanders Capital
Florida
$1.11B 15,068,986 -117,706 -0.8%
Goldman Sachs
11
Goldman Sachs
New York
$866M 11,781,848 +1,393,251 +13%
Jennison Associates
12
Jennison Associates
New York
$776M 10,562,232 -4,868,731 -32%
CIBC Private Wealth Group
13
CIBC Private Wealth Group
Georgia
$533M 8,218,863 +112,867 +1%
Neuberger Berman Group
14
Neuberger Berman Group
New York
$442M 6,009,004 +320,939 +6%
BlackRock
15
BlackRock
New York
$396M 5,391,070 +433,014 +9%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$390M 5,304,893 -17,495 -0.3%
TIM
17
Thornburg Investment Management
New Mexico
$380M 517,087 +11,565 +2%
Boston Partners
18
Boston Partners
Massachusetts
$369M 5,036,645 +1,329,166 +36%
Ameriprise
19
Ameriprise
Minnesota
$364M 4,942,367 +261,064 +6%
Northern Trust
20
Northern Trust
Illinois
$343M 4,666,777 -25,901 -0.6%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$338M 4,594,828 -652,805 -12%
Holocene Advisors
22
Holocene Advisors
New York
$327M 4,446,381 +145,980 +3%
WCM Investment Management
23
WCM Investment Management
California
$295M 4,003,070 +272,537 +7%
Invesco
24
Invesco
Georgia
$280M 3,807,522 +948,659 +33%
Envestnet Asset Management
25
Envestnet Asset Management
Illinois
$275M 3,743,066 +195,502 +6%
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