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
GIM
2526
Goelzer Investment Management
Indiana
$286K
ALC
2527
Alexander Labrunerie & Co
Missouri
$285K
PAM
2528
PCG Asset Management
New Jersey
$285K
SC
2529
Schulhoff & Co
Ohio
$284K
SL
2530
Summitry LLC
California
$284K
CWM
2531
Concentrum Wealth Management
California
$283K
LAM
2532
Lifestyle Asset Management
Texas
$282K
GA
2533
Gordian Advisors
Arizona
$279K
I
2534
InvesTrust
Oklahoma
$279K
RMAM
2535
Raab & Moskowitz Asset Management
New Jersey
$278K
CCM
2536
Chaney Capital Management
Washington
$277K
CMAI
2537
Capital Management Associates Inc
Minnesota
$277K
GWM
2538
Global Wealth Management
New Jersey
$277K
CAWM
2539
Capital Advisors Wealth Management
Washington
$275K
GHAM
2540
Gilman Hill Asset Management
Connecticut
$275K
RC
2541
Rahlfs Capital
Texas
$275K
CCMG
2542
Connecticut Capital Management Group
Connecticut
$275K
RMF
2543
Red Mountain Financial
Colorado
$274K
BSSFA
2544
Baron Silver Stevens Financial Advisors
Florida
$274K
SICM
2545
Sustainable Insight Capital Management
New York
$274K
ICP
2546
Impact Capital Partners
Colorado
$274K
CB
2547
CNB Bank
Pennsylvania
$274K
SIM
2548
SSI Investment Management
California
$273K
PFA
2549
Pettinga Financial Advisors
Indiana
$273K
SCI
2550
S&CO Inc
Massachusetts
$272K