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AstraZeneca

1,238 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, 523 increasing their positions, 371 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,238
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
21
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$855M
Puts
$294M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$4.2B
2
$2.99B
3
$2.62B
4
$2.34B
5
$2.3B
6
$1.7B
7
$1.55B
8
$1.48B
9
$1.16B
10
$1.11B
11
$866M
12
$776M
13
$533M
14
$442M
15
$396M
16
$390M
17
$380M
18
$369M
19
$364M
20
$343M
21
$338M
22
$327M
23
$295M
24
$280M
25
$275M