3,032 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 391 funds opening new positions, 1,170 increasing their positions, 1,098 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: $

8% more funds holding

Funds holding: 2,8033,032 (+229)

2.87% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,170 | Existing positions reduced: 1,098

Holders
3,032
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
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
Name Holding Trade Value Shares
Change
Change in
Stake
FMI
351
Factory Mutual Insurance
Massachusetts
$20.4M
PA
352
Profund Advisors
Maryland
$20.4M
AAF
353
Andra AP-fonden
Sweden
$20.3M
FVWA
354
Foster Victor Wealth Advisors
South Carolina
$20.2M
OPERF
355
Oregon Public Employees Retirement Fund
Oregon
$20.2M
MAM
356
Martingale Asset Management
Massachusetts
$20M
SGA
357
Sector Gamma AS
Norway
$20M
MPM
358
MBB Public Markets
Illinois
$19.9M
NB
359
Norinchukin Bank
Japan
$19.7M
GF
360
Gabelli Funds
New York
$19.6M
TF
361
Talbot Financial
Washington
$19.2M
RIL
362
Rothschild Investment LLC
Illinois
$19M
YCM
363
Yousif Capital Management
Michigan
$19M
GHA
364
GW Henssler & Associates
Georgia
$19M
MOACM
365
Mutual of America Capital Management
New York
$19M
CAM
366
Congress Asset Management
Massachusetts
$18.8M
OAM
367
Oak Asset Management
California
$18.8M
TTWM
368
TCV Trust & Wealth Management
Virginia
$18.8M
LS
369
Livforsakringsbolaget Skandia
Sweden
$18.8M
Nomura Holdings
370
Nomura Holdings
Japan
$18.6M
Northwestern Mutual Wealth Management
371
Northwestern Mutual Wealth Management
Wisconsin
$18.5M
BP
372
BNP Paribas
France
$18.4M
BIAS
373
Beacon Investment Advisory Services
New Jersey
$18.4M
Arrowstreet Capital
374
Arrowstreet Capital
Massachusetts
$18.4M
PAG
375
Private Advisor Group
New Jersey
$18.3M