3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
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
TC
2901
Tacita Capital
Ontario, Canada
$60.6K
MSWM
2902
Mowery & Schoenfeld Wealth Management
Illinois
$60.1K
CPG
2903
Cornerstone Planning Group
New Jersey
$59.9K
CCA
2904
Catalyst Capital Advisors
New York
$59.9K
FDW
2905
Fourth Dimension Wealth
Ohio
$58.6K
FFC
2906
First Financial Corp
Indiana
$58.6K
CFS
2907
CGC Financial Services
Oregon
$57.3K
RA
2908
Rational Advisors
New York
$57.3K
SC
2909
Solstein Capital
California
$57K
AT
2910
Arlington Trust
Alabama
$55.6K
TWD
2911
True Wealth Design
Ohio
$55.3K
HWP
2912
Highline Wealth Partners
California
$54.8K
TFM
2913
TFC Financial Management
Massachusetts
$54K
HC
2914
Hoese & Co
Minnesota
$52.4K
GAFA
2915
Garton & Associates Financial Advisors
Kentucky
$51.6K
NL
2916
NVWM LLC
Pennsylvania
$51.1K
HC
2917
Hurley Capital
New York
$49.5K
GK
2918
Graney & King
New York
$49.1K
SFS
2919
Sunrise Financial Services
Washington
$45.8K
SFCL
2920
Strengthening Families & Communities LLC
Massachusetts
$45.1K
MTC
2921
Matrix Trust Company
Colorado
$45K
W
2922
WealthCollab
Washington
$44.5K
GWSA
2923
Global Wealth Strategies & Associates
Colorado
$44.3K
UOTTAIMCU
2924
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
$43.5K
KSB
2925
Kennebec Savings Bank
Maine
$41.2K