3,056 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 399 funds opening new positions, 1,177 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: 2,8093,056 (+247)

2.57% more ownership

Funds ownership: 78.51%81.09% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,177 | Existing positions reduced: 1,103

Holders
3,056
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
OPCM
901
Osborne Partners Capital Management
California
$3.96M
CC
902
Chicago Capital
Illinois
$3.94M
IA
903
IFP Advisors
Florida
$3.92M
Kayne Anderson Rudnick Investment Management
904
Kayne Anderson Rudnick Investment Management
California
$3.92M
GCM
905
GKV Capital Management
California
$3.92M
HAG
906
HighPoint Advisor Group
Illinois
$3.91M
EG
907
Ellerson Group
Maryland
$3.91M
CWA
908
Clarity Wealth Advisors
California
$3.91M
PT
909
Plimoth Trust
Massachusetts
$3.91M
Koshinski Asset Management
910
Koshinski Asset Management
Illinois
$3.89M
RFG
911
Range Financial Group
Oregon
$3.88M
GS
912
GTS Securities
New York
$3.86M
LFS
913
Leibman Financial Services
Nebraska
$3.86M
WANY
914
Wealthspire Advisors (New York)
New York
$3.85M
SFS
915
Sowell Financial Services
Arkansas
$3.83M
WCAMG
916
Woodard & Company Asset Management Group
North Carolina
$3.83M
CHC
917
City Holding Co
West Virginia
$3.82M
IFWM
918
Institute for Wealth Management
Colorado
$3.82M
SIM
919
Studio Investment Management
Illinois
$3.8M
OA
920
Oxbow Advisors
Texas
$3.8M
ACM
921
Aurdan Capital Management
Pennsylvania
$3.77M
FFA
922
Fragasso Financial Advisors
Pennsylvania
$3.77M
VWMG
923
Virginia Wealth Management Group
Virginia
$3.76M
JWCA
924
J.W. Cole Advisors
Florida
$3.76M
PWS
925
Peloton Wealth Strategists
Indiana
$3.76M