2,900 hedge funds and large institutions have $131B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 249 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
2,900
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
1
$16.5B
2
$14.2B
3
$9.09B
4
$5.2B
5
$5.06B
6
$4.71B
7
$3.95B
8
$3.86B
9
$3.8B
10
$2.26B
11
$1.93B
12
$1.6B
13
$1.52B
14
$1.45B
15
$1.41B
16
$1.4B
17
$1.39B
18
$1.37B
19
$1.21B
20
$1.2B
21
$1.19B
22
$1.15B
23
$1.14B
24
$1.08B
25
$1.02B