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AstraZeneca

1,217 hedge funds and large institutions have $34.7B invested in AstraZeneca in 2025 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 458 increasing their positions, 438 reducing their positions, and 110 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

10% less first-time investments, than exits

New positions opened: 99 | Existing positions closed: 110

16.6% less ownership

Funds ownership: 32.59%15.99% (-17%)

48% less funds holding in top 10

Funds holding in top 10: 2111 (-10)

Holders
1,217
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$596M
Puts
$259M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
826
$301K
827
$301K
828
$301K
829
$300K
830
$300K
831
$296K
832
$296K
833
$295K
834
$293K
835
$293K
836
$291K
837
$290K
838
$290K
839
$288K
840
$288K
841
$288K
842
$286K
843
$284K
844
$284K
845
$283K
846
$283K
847
$283K
848
$281K
849
$280K
850
$280K