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
OC
2626
Opal Capital
Florida
$245K
PCA
2627
Purkiss Capital Advisors
Connecticut
$245K
TWG
2628
The Wealth Group
Minnesota
$245K
PFM
2629
Phillips Financial Management
Indiana
$244K
OFW
2630
Omnia Family Wealth
Florida
$244K
LODC
2631
Lanham O'Dell & Company
West Virginia
$244K
WCM
2632
Wallace Capital Management
Texas
$244K
MAG
2633
Mokosak Advisory Group
Iowa
$243K
KFS
2634
Kelly Financial Services
Massachusetts
$243K
CPA
2635
Capital Performance Advisors
California
$243K
JHCP
2636
Jackson Hole Capital Partners
Oklahoma
$243K
API
2637
Asset Planning Inc
California
$242K
PCH
2638
PGIM Custom Harvest
New Jersey
$242K
JFA
2639
JNBA Financial Advisors
Minnesota
$240K
WAN
2640
Wealth Advisors Northwest
Oregon
$240K
KI
2641
KTF Investments
California
$238K
SF
2642
Sun Financial
Utah
$237K
JFGLC
2643
Johnson Financial Group LLC (Colorado)
Colorado
$236K
FAM
2644
Frontier Asset Management
Wyoming
$236K
FB
2645
First Bancorp
Maine
$236K
PWP
2646
Private Wealth Partners
California
$236K
ORG
2647
Optimist Retirement Group
Washington
$235K
HW
2648
Hamilton Wealth
California
$234K
HGWM
2649
Horst & Graben Wealth Management
Oregon
$233K
MCM
2650
Mitchell Capital Management
Kansas
$233K