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
IDA
2701
Intelligence Driven Advisers
California
$218K
PCP
2702
Panoramic Capital Partners
Oregon
$218K
JCM
2703
Janney Capital Management
Pennsylvania
$217K
DI
2704
DAGCO Inc
Ohio
$217K
VIP
2705
Vista Investment Partners
Oklahoma
$217K
FFO
2706
Fiduciary Family Office
Florida
$216K
SAM
2707
Smith Asset Management
Florida
$216K
VPP
2708
Vertex Planning Partners
Illinois
$216K
AWA
2709
Archvest Wealth Advisors
California
$216K
BP
2710
BCK Partners
New York
$216K
IPW
2711
Intergy Private Wealth
Colorado
$216K
PHS
2712
Pekin Hardy Strauss
Illinois
$215K
SOAM
2713
SBI Okasan Asset Management
Japan
$215K
BBPWM
2714
Blue Bell Private Wealth Management
Pennsylvania
$215K
CPC
2715
Consolidated Planning Corp
Georgia
$214K
TFA
2716
Tobias Financial Advisors
Florida
$213K
HR
2717
Hardy Reed
Mississippi
$213K
DBRC
2718
D.B. Root & Company
Pennsylvania
$213K
RMC
2719
Ring Mountain Capital
California
$213K
IWA
2720
Inspirion Wealth Advisors
Illinois
$213K
MCI
2721
MRP Capital Investments
Georgia
$213K
KA
2722
KDT Advisors
New York
$213K
SLT
2723
St Louis Trust
Missouri
$212K
RAM
2724
Reflection Asset Management
South Carolina
$212K
PCM
2725
Prelude Capital Management
New York
$212K