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
1
$15.2B
2
$13B
3
$8.27B
4
$5.41B
5
$5.3B
6
$4.49B
7
$3.82B
8
$3.73B
9
$2.74B
10
$2.02B
11
$1.73B
12
$1.46B
13
$1.34B
14
$1.28B
15
$1.28B
16
$1.26B
17
$1.25B
18
$1.19B
19
$1.19B
20
$1.12B
21
$1.05B
22
$981M
23
$961M
24
$897M
25
$794M