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
PCH
2626
PGIM Custom Harvest
New Jersey
$242K
JFA
2627
JNBA Financial Advisors
Minnesota
$240K
WAN
2628
Wealth Advisors Northwest
Oregon
$240K
KI
2629
KTF Investments
California
$238K
SF
2630
Sun Financial
Utah
$237K
JFGLC
2631
Johnson Financial Group LLC (Colorado)
Colorado
$236K
FAM
2632
Frontier Asset Management
Wyoming
$236K
FB
2633
First Bancorp
Maine
$236K
PWP
2634
Private Wealth Partners
California
$236K
ORG
2635
Optimist Retirement Group
Washington
$235K
HW
2636
Hamilton Wealth
California
$234K
HGWM
2637
Horst & Graben Wealth Management
Oregon
$233K
MCM
2638
Mitchell Capital Management
Kansas
$233K
LWM
2639
LeConte Wealth Management
Tennessee
$232K
WMA
2640
William Mack & Associates
Michigan
$232K
CWM
2641
Cahaba Wealth Management
Georgia
$231K
TWM
2642
TriaGen Wealth Management
California
$231K
CWP
2643
Curated Wealth Partners
California
$230K
GHA
2644
Granite Harbor Advisors
Texas
$230K
SGCA
2645
Steel Grove Capital Advisors
Tennessee
$230K
HVIA
2646
Hudson Valley Investment Advisors
New York
$230K
RPA
2647
Redwood Park Advisors
California
$229K
WFAG
2648
Wescott Financial Advisory Group
Pennsylvania
$229K
SFC
2649
SYM Financial Corp
Indiana
$229K
TB
2650
Terril Brothers
Missouri
$229K