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
BMC
2176
Benin Management Corp
Connecticut
$463K
MIA
2177
MainStreet Investment Advisors
Illinois
$463K
SIC
2178
Sterling Investment Counsel
New York
$462K
DIA
2179
Dana Investment Advisors
Wisconsin
$461K
YIM
2180
Yoffe Investment Management
Pennsylvania
$460K
SCA
2181
STALEY CAPITAL ADVISERS
Pennsylvania
$460K
DWM
2182
Drive Wealth Management
Utah
$460K
GAM
2183
Gemmer Asset Management
California
$459K
SAM
2184
Smithbridge Asset Management
Pennsylvania
$458K
KLWA
2185
Kelly Lawrence W & Associates
California
$458K
DCA
2186
DB&C Advisors
Michigan
$457K
OWA
2187
Opal Wealth Advisors
New York
$456K
BIA
2188
Barry Investment Advisors
Massachusetts
$456K
DWM
2189
Destination Wealth Management
California
$456K
TIA
2190
Traphagen Investment Advisors
New Jersey
$455K
GWA
2191
Gratus Wealth Advisors
Virginia
$455K
QIM
2192
Quest Investment Management
Oregon
$454K
XWL
2193
XXI Wealth LLC
Illinois
$454K
AA
2194
Addison Advisors
Vermont
$453K
BIG
2195
Brookwood Investment Group
Arizona
$453K
NFG
2196
Nadler Financial Group
Illinois
$452K
ACG
2197
Allen Capital Group
Nebraska
$452K
WAM
2198
Walker Asset Management
Missouri
$451K
RZH
2199
Relyea Zuckerberg Hanson
Connecticut
$450K
SB
2200
Strategic Blueprint
Georgia
$450K