3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 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: $

9% more funds holding

Funds holding: 2,8143,077 (+263)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
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
CAM
1626
Close Asset Management
United Kingdom
$1.06M
JWWM
1627
Johnson & White Wealth Management
Pennsylvania
$1.05M
LF
1628
Lee Financial
Texas
$1.05M
PWMG
1629
Prestige Wealth Management Group
New Jersey
$1.05M
LAM
1630
Lewis Asset Management
California
$1.05M
RWM
1631
Revisor Wealth Management
Ohio
$1.05M
PP
1632
Patten & Patten
Tennessee
$1.05M
CA
1633
Claro Advisors
Massachusetts
$1.05M
IAS
1634
Integrity Advisory Solutions
Texas
$1.05M
RPGK
1635
Retirement Planning Group (Kansas)
Kansas
$1.04M
LCGC
1636
Legacy Capital Group California
California
$1.04M
STS
1637
SG Trading Solutions
Utah
$1.04M
BFIM
1638
Beese Fulmer Investment Management
Ohio
$1.04M
CCA
1639
Cypress Capital Advisors
Tennessee
$1.04M
DSC
1640
Duncker Streett & Co
Missouri
$1.04M
CPSC
1641
Carl P. Sherr & Co
Massachusetts
$1.04M
BB
1642
Burford Brothers
Texas
$1.04M
AFA
1643
Antonelli Financial Advisors
Michigan
$1.03M
CL
1644
COWA LLC
Oklahoma
$1.03M
CT
1645
Chicago Trust
Illinois
$1.03M
GWS
1646
Greykasell Wealth Strategies
California
$1.03M
WI
1647
WBI Investments
New Jersey
$1.03M
NRS
1648
Neville Rodie & Shaw
New York
$1.03M
AIMA
1649
Ables Iannone Moore & Associates
Georgia
$1.03M
SA
1650
Sylvest Advisors
Texas
$1.02M