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
1901
$545K
1902
$545K
1903
$544K
1904
$544K
1905
$544K
1906
$544K
1907
$543K
1908
$542K
1909
$540K
1910
$539K
1911
$539K
1912
$537K
1913
$537K
1914
$537K
1915
$536K
1916
$536K
1917
$536K
1918
$535K
1919
$535K
1920
$534K
1921
$532K
1922
$532K
1923
$527K
1924
$526K
1925
$525K