3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
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

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
AF
1476
Aviso Financial
Ontario, Canada
$1.32M
CAM
1477
Cypress Asset Management
Texas
$1.31M
CAM
1478
Carret Asset Management
New York
$1.31M
PGWM
1479
Parisi Gray Wealth Management
New Jersey
$1.31M
HTIM
1480
Harbour Trust & Investment Management
Indiana
$1.31M
JIP
1481
Jaffetilchin Investment Partners
Florida
$1.31M
PFBT
1482
Parkside Financial Bank & Trust
Missouri
$1.31M
NME
1483
Notis-McConarty Edward
$1.3M
BCFD
1484
Boit C.F. David
$1.3M
PUI
1485
Purpose Unlimited Inc
$1.3M
CWA
1486
Consilium Wealth Advisory
Texas
$1.3M
C
1487
Croban
Ohio
$1.3M
BG
1488
Bollard Group
Massachusetts
$1.3M
WB
1489
Webster Bank
Connecticut
$1.3M
MSFS
1490
Main Street Financial Solutions
Pennsylvania
$1.29M
CVM
1491
Cheviot Value Management
California
$1.29M
LSA
1492
Lansing Street Advisors
Pennsylvania
$1.29M
MCM
1493
Manchester Capital Management
Vermont
$1.28M
APG
1494
Abacus Planning Group
South Carolina
$1.28M
AFC
1495
AFT Forsyth & Company
Florida
$1.27M
CCM
1496
Check Capital Management
California
$1.27M
AIM
1497
Athena Investment Management
California
$1.27M
LJAC
1498
L.J. Altfest & Co
New York
$1.27M
MCM
1499
Mork Capital Management
California
$1.27M
FWM
1500
Forefront Wealth Management
Pennsylvania
$1.27M