2,817 hedge funds and large institutions have $119B invested in Amgen in 2025 Q3 according to their latest regulatory filings, with 144 funds opening new positions, 1,122 increasing their positions, 1,152 reducing their positions, and 133 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,817
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$1.74B
Net Calls
Net Calls Change

Top Buyers

1 +$561M
2 +$251M
3 +$191M
4
VanEck Associates
VanEck Associates
New York
+$165M
5
Fisher Asset Management
Fisher Asset Management
Washington
+$109M

Top Sellers

1 -$268M
2 -$213M
3 -$171M
4
BlackRock
BlackRock
New York
-$164M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$144M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$766M
27
$761M
28
$746M
29
$746M
30
$745M
31
$708M
32
$590M
33
$589M
34
$579M
35
$564M
36
$493M
37
$467M
38
$455M
39
$437M
40
$435M
41
$408M
42
$402M
43
$383M
44
$367M
45
$349M
46
$346M
47
$334M
48
$322M
49
$315M
50
$300M