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
CSP
776
Cary Street Partners
Virginia
$5.07M
MC
777
Moors & Cabot
Massachusetts
$5.05M
SF
778
Summit Financial
New Jersey
$5.05M
JF
779
Jump Financial
Illinois
$5.04M
IIM
780
Intact Investment Management
Quebec, Canada
$5.01M
PWM
781
Perigon Wealth Management
California
$5M
PFA
782
Pathway Financial Advisers
Indiana
$5M
ONB
783
Old National Bancorp
Indiana
$4.99M
MGIA
784
Moneta Group Investment Advisors
Missouri
$4.98M
HNWAG
785
High Net Worth Advisory Group
Florida
$4.94M
GT
786
Greenleaf Trust
Michigan
$4.94M
HW
787
HORAN Wealth
Ohio
$4.93M
BAAM
788
Baker Avenue Asset Management
California
$4.93M
O
789
Ossiam
France
$4.93M
BFM
790
Boothbay Fund Management
New York
$4.92M
BSAM
791
Blue Square Asset Management
New York
$4.91M
AAMA
792
Advanced Asset Management Advisors
Ohio
$4.91M
ISL
793
Ingalls & Snyder LLC
New York
$4.91M
TNBTD
794
Trustmark National Bank Trust Department
Mississippi
$4.89M
SWM
795
SeaCrest Wealth Management
New York
$4.89M
VAS
796
Vestmark Advisory Solutions
Massachusetts
$4.88M
RCA
797
Resonant Capital Advisors
Wisconsin
$4.86M
PMWMG
798
Parr McKnight Wealth Management Group
Minnesota
$4.86M
BPWM
799
Badgley Phelps Wealth Managers
Washington
$4.85M
CCIA
800
Campbell & Co Investment Adviser
Maryland
$4.83M