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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
26
$272M
27
$264M
28
$256M
29
$248M
30
$230M
31
$225M
32
$202M
33
$186M
34
$169M
35
$164M
36
$164M
37
$162M
38
$161M
39
$160M
40
$150M
41
$149M
42
$147M
43
$126M
44
$125M
45
$120M
46
$115M
47
$107M
48
$101M
49
$90.8M
50
$90M