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
DCM
1076
Donaldson Capital Management
Indiana
$2.76M
WIS
1077
Wright Investors Service
Connecticut
$2.76M
WA1
1078
Wimmer Associates 1
California
$2.76M
UHC
1079
Union Heritage Capital
Michigan
$2.75M
HSA
1080
Hussman Strategic Advisors
Maryland
$2.75M
HIC
1081
Hamrick Investment Counsel
Washington
$2.75M
LD
1082
Lipe & Dalton
New York
$2.75M
LCM
1083
Legato Capital Management
California
$2.73M
ST
1084
Spinnaker Trust
Maine
$2.73M
SW
1085
SVB Wealth
Massachusetts
$2.72M
IB
1086
Intrust Bank
Kansas
$2.71M
SDIC
1087
South Dakota Investment Council
South Dakota
$2.71M
FCP
1088
Fidelis Capital Partners
Florida
$2.7M
MWA
1089
Meridian Wealth Advisors
Texas
$2.69M
USWG
1090
U.S. Wealth Group
New York
$2.68M
GD
1091
Grandfield & Dodd
New York
$2.68M
VAM
1092
Verity Asset Management
North Carolina
$2.68M
AIS
1093
AM Investment Strategies
Tennessee
$2.67M
CWM
1094
Cordatus Wealth Management
Pennsylvania
$2.67M
CV
1095
Counterweight Ventures
North Carolina
$2.66M
AWA
1096
Argo Wealth Advisory
Virginia
$2.66M
SC
1097
Syon Capital
California
$2.66M
CA
1098
CoreCap Advisors
Michigan
$2.65M
CTA
1099
Clear Trail Advisors
Texas
$2.64M
JIC
1100
Joel Isaacson & Co
New York
$2.63M