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
PCA
1926
Prosperity Capital Advisors
Ohio
$656K
AWF
1927
Alpha Wealth Funds
Utah
$656K
EA
1928
Everpar Advisors
Oklahoma
$656K
CFMC
1929
Curbstone Financial Management Corp
New Hampshire
$656K
RBFC
1930
Roman Butler Fullerton & Co
Missouri
$655K
BAM
1931
Bosun Asset Management
Illinois
$655K
GCM
1932
Gibraltar Capital Management
Oklahoma
$654K
CSPIA
1933
Cary Street Partners Investment Advisory
Virginia
$654K
KIG
1934
Kennedy Investment Group
New Jersey
$651K
WTB
1935
Washington Trust Bank
Washington
$650K
CFM
1936
Catalyst Funds Management
Australia
$648K
UAML
1937
US Asset Management LLC
Pennsylvania
$648K
CF
1938
Convergence Financial
Missouri
$647K
AWP
1939
Abacus Wealth Partners
California
$647K
NFA
1940
Northern Financial Advisors
Michigan
$642K
LWMM
1941
Legacy Wealth Management (Mississippi)
Mississippi
$639K
CA
1942
Cornerstone Advisory
Maryland
$639K
PFGIA
1943
Patriot Financial Group Insurance Agency
Massachusetts
$638K
KCM
1944
Kanawha Capital Management
Virginia
$638K
CFS
1945
Commonwealth Financial Services
West Virginia
$637K
HFS
1946
Howard Financial Services
Texas
$634K
CG
1947
CFO4Life Group
Texas
$633K
CAM
1948
CPA Asset Management
Florida
$633K
DDC
1949
DF Dent & Co
Maryland
$633K
CANC
1950
Culbertson A N & Co
Virginia
$632K