3,038 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 393 funds opening new positions, 1,171 increasing their positions, 1,100 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: 2,8043,038 (+234)

2.56% more ownership

Funds ownership: 78.5%81.06% (+2.6%)

6% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,100

Holders
3,038
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
SS
1576
SBI Securities
Japan
$1.11M
KCM
1577
KRS Capital Management
Michigan
$1.11M
PA
1578
PFW Advisors
Georgia
$1.11M
W
1579
Wealthquest
Ohio
$1.1M
HFRG
1580
Houlihan Financial Resource Group
Virginia
$1.1M
MAWA
1581
Moss Adams Wealth Advisors
Washington
$1.1M
ZAM
1582
Zevin Asset Management
Massachusetts
$1.1M
CG
1583
Curat Global
New Hampshire
$1.1M
ST
1584
Smithfield Trust
Pennsylvania
$1.1M
FFWA
1585
FRG Family Wealth Advisors
Washington
$1.1M
BAM
1586
Brave Asset Management
New Jersey
$1.09M
LAM
1587
Lummis Asset Management
Texas
$1.09M
GFPC
1588
Global Financial Private Client
Florida
$1.09M
FCCM
1589
First City Capital Management
Georgia
$1.09M
PPW
1590
Pasadena Private Wealth
California
$1.09M
MFS
1591
Mattson Financial Services
Michigan
$1.09M
RWM
1592
Rialto Wealth Management
New York
$1.08M
AIM
1593
Advyzon Investment Management
Illinois
$1.08M
PIA
1594
Perennial Investment Advisors
California
$1.08M
CF
1595
Centaurus Financial
California
$1.08M
PP
1596
PDS Planning
Ohio
$1.08M
CAM
1597
Cidel Asset Management
Ontario, Canada
$1.08M
FSA
1598
Franklin Street Advisors
North Carolina
$1.07M
TWM
1599
Thrive Wealth Management
Pennsylvania
$1.07M
CG
1600
Corundum Group
Colorado
$1.07M