2,489 hedge funds and large institutions have $109B invested in Amgen in 2023 Q3 according to their latest regulatory filings, with 252 funds opening new positions, 976 increasing their positions, 907 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more repeat investments, than reductions

Existing positions increased: 976 | Existing positions reduced: 907

0.04% more ownership

Funds ownership: 75.78%75.82% (+0.04%)

2% less call options, than puts

Call options by funds: $1.7B | Put options by funds: $1.72B

Holders
2,489
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
87
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.7B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$398M
2 +$358M
3 +$182M
4
BlackRock
BlackRock
New York
+$167M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$139M
Name Holding Trade Value Shares
Change
Change in
Stake
1776
$528K
1777
$528K
1778
$527K
1779
$527K
1780
$527K
1781
$525K
1782
$524K
1783
$524K
1784
$524K
1785
$523K
1786
$520K
1787
$519K
1788
$518K
1789
$515K
1790
$515K
1791
$514K
1792
$514K
1793
$514K
1794
$511K
1795
$511K
1796
$510K
1797
$508K
1798
$508K
1799
$508K
1800
$507K