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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 %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.63B 51,942,963 -5,143,918 -9%
Primecap Management
2
Primecap Management
California
$2.88B 41,200,091 +538,606 +1%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$2.4B 34,337,281 -1,293,399 -4%
Capital International Investors
4
Capital International Investors
California
$2.19B 31,404,983 +119,423 +0.4%
Bank of America
5
Bank of America
North Carolina
$2.18B 31,171,353 -661,662 -2%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$1.49B 21,341,718 -1,750,753 -8%
Franklin Resources
7
Franklin Resources
California
$1.49B 21,298,394 +196,401 +0.9%
Fisher Asset Management
8
Fisher Asset Management
Washington
$1.45B 20,695,979 +530,520 +3%
Sanders Capital
9
Sanders Capital
Florida
$1.02B 14,526,862 -542,124 -4%
Morgan Stanley
10
Morgan Stanley
New York
$854M 12,216,669 -3,551,867 -23%
Jennison Associates
11
Jennison Associates
New York
$850M 12,167,365 +1,605,133 +15%
Goldman Sachs
12
Goldman Sachs
New York
$839M 12,012,062 +230,214 +2%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$435M 6,223,713 +918,820 +17%
BlackRock
14
BlackRock
New York
$383M 5,487,524 +96,454 +2%
Ameriprise
15
Ameriprise
Minnesota
$352M 5,046,992 +104,625 +2%
Boston Partners
16
Boston Partners
Massachusetts
$350M 4,989,924 -46,721 -0.9%
Neuberger Berman Group
17
Neuberger Berman Group
New York
$349M 4,994,198 -1,014,806 -17%
Northern Trust
18
Northern Trust
Illinois
$316M 4,529,000 -137,777 -3%
ClearBridge Investments
19
ClearBridge Investments
New York
$304M 4,353,354 +864,772 +25%
Holocene Advisors
20
Holocene Advisors
New York
$302M 4,321,629 -124,752 -3%
Swedbank
21
Swedbank
Sweden
$285M 4,077,554 +701,779 +21%
Invesco
22
Invesco
Georgia
$270M 3,861,210 +53,688 +1%
Raymond James Financial
23
Raymond James Financial
Florida
$264M 3,783,251 +1,487,662 +65%
JPMorgan Chase & Co
24
JPMorgan Chase & Co
New York
$264M 3,775,334 -819,494 -18%
Fayez Sarofim & Co
25
Fayez Sarofim & Co
Texas
$262M 3,745,902 +2,376,032 +173%
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