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
JWM
1526
Jeppson Wealth Management
California
$1.21M
WP
1527
Westmount Partners
California
$1.21M
HA
1528
Herold Advisors
New York
$1.2M
PCM
1529
Princeton Capital Management
New Jersey
$1.2M
FP
1530
Financial Perspectives
Minnesota
$1.2M
CMP
1531
Christine Messmer PC
Pennsylvania
$1.2M
FBC
1532
Fairfield, Bush & Co
Connecticut
$1.2M
CWS
1533
Cypress Wealth Services
California
$1.2M
DG
1534
DMC Group
Alabama
$1.2M
CAC
1535
Core Alternative Capital
Georgia
$1.2M
SIA
1536
SGL Investment Advisors
Montana
$1.19M
WA
1537
WP Advisors
California
$1.19M
RMC
1538
Resources Management Corp
Connecticut
$1.19M
LOPW
1539
Live Oak Private Wealth
North Carolina
$1.19M
KP
1540
Keel Point
Alabama
$1.19M
HFS
1541
Hantz Financial Services
Michigan
$1.19M
BHWM
1542
Bar Harbor Wealth Management
New Hampshire
$1.18M
DMBA
1543
Deseret Mutual Benefit Administrators
Utah
$1.18M
CAL
1544
Capital Advisors Ltd
Ohio
$1.18M
HI
1545
Human Investing
Oregon
$1.18M
CCWM
1546
Cassaday & Co Wealth Management
Virginia
$1.18M
WLIM
1547
White Lighthouse Investment Management
Massachusetts
$1.17M
AWAG
1548
ARS Wealth Advisors Group
Florida
$1.17M
MA
1549
MONECO Advisors
Connecticut
$1.17M
QP
1550
Quilter Plc
United Kingdom
$1.16M