2,901 hedge funds and large institutions have $131B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 250 funds opening new positions, 1,123 increasing their positions, 1,174 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:

8% more call options, than puts

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

0.92% more ownership

Funds ownership: 77.66%78.57% (+0.92%)

4% less repeat investments, than reductions

Existing positions increased: 1,123 | Existing positions reduced: 1,174

Holders
2,901
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 +$3.18B
2 +$910M
3 +$522M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$464M
5
JP Morgan Chase
JP Morgan Chase
New York
+$403M

Top Sellers

1 -$454M
2 -$340M
3 -$311M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$222M
5
Amundi
Amundi
France
-$209M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$941M
27
$846M
28
$826M
29
$797M
30
$780M
31
$718M
32
$689M
33
$663M
34
$635M
35
$635M
36
$597M
37
$522M
38
$519M
39
$492M
40
$472M
41
$452M
42
$442M
43
$436M
44
$400M
45
$393M
46
$383M
47
$363M
48
$351M
49
$348M
50
$338M