3,056 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 399 funds opening new positions, 1,177 increasing their positions, 1,103 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: 2,8093,056 (+247)

2.57% more ownership

Funds ownership: 78.51%81.09% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,177 | Existing positions reduced: 1,103

Holders
3,056
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
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
RJA
2851
Ross\Johnson & Associates
Minnesota
$98.5K
VWA
2852
VSM Wealth Advisory
Maryland
$98.2K
APW
2853
Aventura Private Wealth
Florida
$97.2K
STB
2854
S&T Bank
Pennsylvania
$97.2K
CCP
2855
Caden Capital Partners
California
$96.9K
CAM
2856
Costello Asset Management
Pennsylvania
$94.5K
SVWA
2857
Sarver Vrooman Wealth Advisors
Missouri
$93.9K
WA
2858
Westfuller Advisors
New York
$93.8K
CFS
2859
Compass Financial Services
Iowa
$93.7K
MTIC
2860
Missouri Trust & Investment Company
Missouri
$92K
BOJHT
2861
Bank of Jackson Hole Trust
Wyoming
$91.3K
1IA
2862
1620 Investment Advisors
Massachusetts
$90.9K
BW
2863
Basepoint Wealth
Iowa
$88K
EA
2864
Emerald Advisers
Pennsylvania
$87.1K
BPAMU
2865
BTG Pactual Asset Management US
New York
$85.8K
EFG
2866
Embree Financial Group
Illinois
$84.1K
RFS
2867
Richardson Financial Services
Massachusetts
$84.1K
EI
2868
EFG International
$83.5K
MAM
2869
Marquette Asset Management
Minnesota
$83.1K
RBC
2870
Roble Belko & Company
Pennsylvania
$83K
RFG
2871
REAP Financial Group
Texas
$82.3K
NRG
2872
Nemes Rush Group
Michigan
$81.9K
SHIM
2873
Stone House Investment Management
Pennsylvania
$80K
BGA
2874
Battery Global Advisors
Massachusetts
$79.5K
GJIA
2875
Glass Jacobson Investment Advisors
Maryland
$78.6K