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
TCOT
551
Trust Company of Toledo
Ohio
$9.26M
FFA
552
Farther Finance Advisors
California
$9.23M
EA
553
Ellsworth Advisors
Ohio
$9.18M
FA
554
Fiduciary Alliance
South Carolina
$9.07M
JPWM
555
Jamison Private Wealth Management
Georgia
$9.04M
SFI
556
Siemens Fonds Invest
Germany
$9M
LBC
557
Lowe Brockenbrough & Co
Virginia
$8.92M
LNWTC
558
Laird Norton Wetherby Trust Company
Washington
$8.92M
CI
559
Capital International
California
$8.92M
BAM
560
Berkshire Asset Management
Pennsylvania
$8.91M
HA
561
Hofer & Associates
California
$8.88M
PTC
562
Philadelphia Trust Company
Pennsylvania
$8.87M
IPAM
563
ICICI Prudential Asset Management
India
$8.87M
TCM
564
Telos Capital Management
California
$8.83M
MB
565
MidFirst Bank
Oklahoma
$8.82M
GIBU
566
Gulf International Bank (UK)
United Kingdom
$8.81M
LNB
567
Ledyard National Bank
$8.81M
GIA
568
GHP Investment Advisors
Colorado
$8.79M
WBC
569
Westpac Banking Corp
Australia
$8.79M
AWA
570
Arkadios Wealth Advisors
Georgia
$8.78M
MSRPS
571
Maryland State Retirement & Pension System
Maryland
$8.77M
BS
572
Banco Santander
Spain
$8.74M
TFA
573
Toth Financial Advisory
Virginia
$8.74M
FC
574
Fusion Capital
South Carolina
$8.53M
SIA
575
Soltis Investment Advisors
Utah
$8.49M