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2,924 hedge funds and large institutions have $133B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 249 funds opening new positions, 1,134 increasing their positions, 1,182 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.03% more ownership

Funds ownership: 77.79%79.82% (+2%)

8% more call options, than puts

Call options by funds: $2.74B | Put options by funds: $2.55B

4% less repeat investments, than reductions

Existing positions increased: 1,134 | Existing positions reduced: 1,182

Holders
2,924
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
74
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.74B
Puts
$2.55B
Net Calls
Net Calls Change

Top Buyers

1 +$3.01B
2 +$863M
3 +$494M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$440M
5
JP Morgan Chase
JP Morgan Chase
New York
+$382M

Top Sellers

1 -$431M
2 -$322M
3 -$295M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$211M
5
Amundi
Amundi
France
-$199M
Name Holding Trade Value Shares
Change
Change in
Stake
2876
$10.2K
2877
$8.68K
2878
$8.41K
2879
$8.16K
2880
$8.1K
2881
$8.1K
2882
$7.79K
2883
$7.6K
2884
$7.23K
2885
$6.85K
2886
$6.55K
2887
$6.54K
2888
$6.54K
2889
$6.54K
2890
$6.53K
2891
$6.23K
2892
$6K
2893
$5.92K
2894
$5.7K
2895
$5.61K
2896
$5.3K
2897
$4.99K
2898
$4.76K
2899
$4.67K
2900
$4.67K