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
KeyBank National Association
151
KeyBank National Association
Ohio
$81M
JSSH
152
J. Safra Sarasin Holding
$80.4M
Daiwa Securities Group
153
Daiwa Securities Group
Japan
$78.1M
AssetMark Inc
154
AssetMark Inc
California
$74.7M
OCA
155
OpenArc Corporate Advisory
Georgia
$74.1M
Allianz Asset Management
156
Allianz Asset Management
Germany
$73.9M
Treasurer of the State of North Carolina
157
Treasurer of the State of North Carolina
North Carolina
$73.8M
CB
158
Commerce Bank
Missouri
$73.2M
Creative Planning
159
Creative Planning
Kansas
$73.1M
FFB
160
First Financial Bankshares
Texas
$72.8M
Ohio Public Employees Retirement System (OPERS)
161
Ohio Public Employees Retirement System (OPERS)
Ohio
$71.6M
AQR Capital Management
162
AQR Capital Management
Connecticut
$71.5M
VOYA Investment Management
163
VOYA Investment Management
Georgia
$70.5M
MSV
164
MN Services Vermogensbeheer
Netherlands
$68.2M
MML Investors Services
165
MML Investors Services
Massachusetts
$67.2M
WGAM
166
Wilkinson Global Asset Management
New York
$65.6M
SLAM
167
Swiss Life Asset Management
$64.8M
KK
168
KLP Kapitalforvaltning
Norway
$64.8M
HPG
169
Harvest Portfolios Group
Ontario, Canada
$64.6M
BG
170
Bahl & Gaynor
Ohio
$64.5M
LF
171
Lansforsakringar Fondforvaltning
Sweden
$64.5M
Toronto Dominion Bank
172
Toronto Dominion Bank
Ontario, Canada
$64.2M
Credit Agricole
173
Credit Agricole
France
$63.2M
Ensign Peak Advisors
174
Ensign Peak Advisors
Utah
$60.8M
State of New Jersey Common Pension Fund D
175
State of New Jersey Common Pension Fund D
New Jersey
$60.2M