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 94 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: 2,8153,077 (+262)

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
OBWP
2176
O'Brien Wealth Partners
Massachusetts
$475K
SWP
2177
Semus Wealth Partners
Florida
$474K
TPI
2178
Trust Point Inc
Wisconsin
$473K
FMLI
2179
Fukoku Mutual Life Insurance
Japan
$472K
MFWP
2180
Mosaic Family Wealth Partners
Missouri
$472K
BIG
2181
Builder Investment Group
Georgia
$471K
RFP
2182
Root Financial Partners
California
$469K
SWA
2183
Sax Wealth Advisors
New Jersey
$468K
GWA
2184
Gutierrez Wealth Advisory
Arkansas
$468K
BMC
2185
Benin Management Corp
Connecticut
$463K
MIA
2186
MainStreet Investment Advisors
Illinois
$463K
SIC
2187
Sterling Investment Counsel
New York
$462K
DIA
2188
Dana Investment Advisors
Wisconsin
$461K
YIM
2189
Yoffe Investment Management
Pennsylvania
$460K
SCA
2190
STALEY CAPITAL ADVISERS
Pennsylvania
$460K
DWM
2191
Drive Wealth Management
Utah
$460K
GAM
2192
Gemmer Asset Management
California
$459K
SAM
2193
Smithbridge Asset Management
Pennsylvania
$458K
KLWA
2194
Kelly Lawrence W & Associates
California
$458K
DCA
2195
DB&C Advisors
Michigan
$457K
OWA
2196
Opal Wealth Advisors
New York
$456K
BIA
2197
Barry Investment Advisors
Massachusetts
$456K
DWM
2198
Destination Wealth Management
California
$456K
TIA
2199
Traphagen Investment Advisors
New Jersey
$455K
GWA
2200
Gratus Wealth Advisors
Virginia
$455K