3,039 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, 1,101 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: 2,8043,039 (+235)

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: 1,101

Holders
3,039
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
AFP
2676
Alpha Financial Partners
Kentucky
$224K
TAM
2677
Trillium Asset Management
Massachusetts
$224K
MCA
2678
MSH Capital Advisors
Arizona
$224K
TW
2679
Traveka Wealth
California
$223K
CB
2680
Chris Bulman
California
$223K
BWM
2681
Birchcreek Wealth Management
Ohio
$223K
KIM
2682
Karpus Investment Management
New York
$223K
PFM
2683
Patton Fund Management
Texas
$222K
HIS
2684
Harvest Investment Services
Illinois
$222K
VC
2685
Vicus Capital
Pennsylvania
$222K
VW
2686
Vance Wealth
California
$222K
MTC
2687
McDaniel Terry & Co
Texas
$221K
CFGW
2688
Chancellor Financial Group WB
Pennsylvania
$221K
PSCM
2689
Per Stirling Capital Management
Texas
$221K
CIC
2690
Cutler Investment Counsel
Oregon
$221K
TFA
2691
Transamerica Financial Advisors
Florida
$220K
EMAM
2692
Encompass More Asset Management
California
$220K
BM
2693
Berman McAleer
Maryland
$220K
MBFW
2694
Morton Brown Family Wealth
Pennsylvania
$220K
GSF
2695
Grove Street Fiduciary
New Hampshire
$220K
Loomis, Sayles & Company
2696
Loomis, Sayles & Company
Massachusetts
$219K
MEG
2697
Millstone Evans Group
Colorado
$218K
CC
2698
Capital Counsel
New York
$218K
NFP
2699
Narus Financial Partners
Utah
$218K
HCRE
2700
Hoya Capital Real Estate
Connecticut
$218K