3,034 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 392 funds opening new positions, 1,171 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: 2,8033,034 (+231)

2.88% more ownership

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

7% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,098

Holders
3,034
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
WPC
1451
Waters Parkerson & Co
Louisiana
$1.35M
MMM
1452
Mendel Money Management
Illinois
$1.35M
TC
1453
TAGStone Capital
North Carolina
$1.35M
WIM
1454
Walsky Investment Management
Pennsylvania
$1.35M
TIA
1455
Trust Investment Advisors
Indiana
$1.35M
MCCA
1456
Mill Creek Capital Advisors
Pennsylvania
$1.35M
VBCG
1457
Valley Brook Capital Group
Pennsylvania
$1.35M
FFN
1458
Focus Financial Network
Minnesota
$1.35M
JIR
1459
James Investment Research
Ohio
$1.34M
TSMHT
1460
Thurston Springer Miller Herd & Titak
Indiana
$1.33M
HCM
1461
Hollencrest Capital Management
California
$1.33M
CSA
1462
Cornerstone Select Advisors
Missouri
$1.33M
AIA
1463
Affinity Investment Advisors
California
$1.33M
MF
1464
Manchester Financial
California
$1.33M
FDS
1465
First Dallas Securities
Texas
$1.33M
TS
1466
Triglav Skladi
Slovenia
$1.33M
QFA
1467
Quantum Financial Advisors
California
$1.33M
AF
1468
Aviso Financial
Ontario, Canada
$1.32M
CAM
1469
Cypress Asset Management
Texas
$1.31M
CAM
1470
Carret Asset Management
New York
$1.31M
PGWM
1471
Parisi Gray Wealth Management
New Jersey
$1.31M
HTIM
1472
Harbour Trust & Investment Management
Indiana
$1.31M
JIP
1473
Jaffetilchin Investment Partners
Florida
$1.31M
PFBT
1474
Parkside Financial Bank & Trust
Missouri
$1.31M
NME
1475
Notis-McConarty Edward
$1.3M