3,039 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 393 funds opening new positions, 1,171 increasing their positions, 1,101 reducing their positions, and 93 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 call options, than puts

Call options by funds: $ | Put options by funds: $

8% more funds holding

Funds holding: 2,8043,039 (+235)

2.56% more ownership

Funds ownership: 78.5%81.06% (+2.6%)

6% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,101

Holders
3,039
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.14B
Puts
$1.92B
Net Calls
Net Calls Change

Top Buyers

1 +$1.36B
2 +$432M
3 +$408M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$329M
5
Amundi
Amundi
France
+$314M

Top Sellers

1 -$614M
2 -$552M
3 -$319M
4
Primecap Management
Primecap Management
California
-$255M
5
Barclays
Barclays
United Kingdom
-$246M
Name Holding Trade Value Shares
Change
Change in
Stake
CW
1876
Channel Wealth
California
$696K
ECM
1877
EagleClaw Capital Management
Massachusetts
$696K
QWP
1878
Quotient Wealth Partners
Texas
$695K
TCM
1879
Thoma Capital Management
Maryland
$692K
CWM
1880
Cornerstone Wealth Management
Missouri
$691K
AA
1881
Alta Advisers
United Kingdom
$691K
BEC
1882
Blue Edge Capital
Virginia
$691K
SCM
1883
SOL Capital Management
Maryland
$690K
PMFA
1884
Plante Moran Financial Advisors
Michigan
$689K
NRC
1885
New Republic Capital
North Carolina
$689K
ACM
1886
Armbruster Capital Management
New York
$686K
EW
1887
Elyxium Wealth
California
$684K
PWW
1888
Pettyjohn Wood & White
Virginia
$684K
DCM
1889
DGS Capital Management
New Jersey
$684K
WA
1890
WESPAC Advisors
California
$683K
FCA
1891
FLC Capital Advisors
California
$683K
CCP
1892
Cane Capital Partners
Louisiana
$682K
BBI
1893
Baxter Bros Inc
Connecticut
$681K
MWM
1894
Mattern Wealth Management
Kansas
$680K
SMA
1895
Seven Mile Advisory
New Jersey
$680K
FAL
1896
Focused Alpha LLC
Colorado
$679K
SAA
1897
Southeast Asset Advisors
Georgia
$679K
CWP
1898
CFM Wealth Partners
Texas
$679K
AFS
1899
Access Financial Services
Minnesota
$676K
ITIM
1900
Indiana Trust & Investment Management
Indiana
$676K