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
ABLA
976
Alan B. Lancz & Associates
Ohio
$3.35M
EFMC
977
Empire Financial Management Company
New York
$3.32M
CBTWT
978
Community Bank & Trust (Waco, Texas)
Texas
$3.32M
BOCM
979
Bontempo Ohly Capital Management
Maryland
$3.31M
OIM
980
Opus Investment Management
Massachusetts
$3.31M
UIC
981
Uniplan Investment Counsel
Wisconsin
$3.3M
PA
982
Parallel Advisors
California
$3.3M
FC
983
Fulcrum Capital
Washington
$3.29M
AAA
984
Affinity Asset Advisors
New York
$3.27M
WKWM
985
Walter & Keenan Wealth Management
Indiana
$3.27M
CAM
986
Councilmark Asset Management
Tennessee
$3.26M
ZCI
987
Zevenbergen Capital Investments
Washington
$3.26M
WIM
988
Westside Investment Management
California
$3.25M
Walleye Capital
989
Walleye Capital
New York
$3.24M
PTC
990
Private Trust Company
Ohio
$3.24M
BP
991
Ballentine Partners
Massachusetts
$3.24M
BW
992
BIP Wealth
Georgia
$3.23M
CWP
993
Concord Wealth Partners
Virginia
$3.22M
MYA
994
Meiji Yasuda America
New York
$3.21M
MAM
995
Madison Asset Management
Wisconsin
$3.21M
CNBTD
996
Citizens National Bank Trust Department
Mississippi
$3.2M
IP
997
Integras Partners
Georgia
$3.2M
RWS
998
Resolute Wealth Strategies
Mississippi
$3.2M
BLAM
999
Bourne Lent Asset Management
New York
$3.19M
JWM
1000
JPL Wealth Management
Colorado
$3.18M