3,040 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: 2,8043,040 (+236)

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
3,040
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
BPAMU
2851
BTG Pactual Asset Management US
New York
$85.8K
EFG
2852
Embree Financial Group
Illinois
$84.1K
RFS
2853
Richardson Financial Services
Massachusetts
$84.1K
EI
2854
EFG International
$83.5K
MAM
2855
Marquette Asset Management
Minnesota
$83.1K
RBC
2856
Roble Belko & Company
Pennsylvania
$83K
RFG
2857
REAP Financial Group
Texas
$82.3K
NRG
2858
Nemes Rush Group
Michigan
$81.9K
SHIM
2859
Stone House Investment Management
Pennsylvania
$80K
BGA
2860
Battery Global Advisors
Massachusetts
$79.5K
GJIA
2861
Glass Jacobson Investment Advisors
Maryland
$78.6K
MA
2862
Modus Advisors
Minnesota
$78.6K
SR
2863
Syntax Research
Florida
$77.6K
NEWAS
2864
N.E.W. Advisory Services
Wisconsin
$77.6K
LGWM
2865
Litman Gregory Wealth Management
California
$77.2K
PP
2866
Pingora Partners
Wyoming
$76.9K
CFG
2867
Clayton Financial Group
Missouri
$76.6K
HTI
2868
Hikari Tsushin Inc
Japan
$76.3K
FFL
2869
Financial Freedom LLC
Ohio
$76.1K
PCFFS
2870
Pacific Center for Financial Services
California
$74.6K
CW
2871
CrossGen Wealth
North Carolina
$73.9K
FA
2872
Fountainhead AM
New Jersey
$71.7K
CH
2873
Canton Hathaway
Rhode Island
$70.4K
KAS
2874
Kemnay Advisory Services
New York
$70K
GPI
2875
General Partner Inc
Pennsylvania
$69.1K