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
SRC
1801
Sage Rhino Capital
California
$775K
LWM
1802
Liberty Wealth Management
California
$775K
WFI
1803
West Family Investments
California
$774K
SRIM
1804
Saratoga Research & Investment Management
California
$772K
SBFM
1805
S-Bank Fund Management
Finland
$771K
NCM
1806
NCM Capital Management
New Jersey
$769K
MFPI
1807
Midwest Financial Partners Investments
Minnesota
$768K
WCA
1808
Westover Capital Advisors
Delaware
$768K
CCM
1809
Compass Capital Management
Minnesota
$768K
OC
1810
Oarsman Capital
Wisconsin
$764K
FGC
1811
First Growth Capital
Maryland
$763K
CFG
1812
Carter Financial Group
Illinois
$762K
GSWM
1813
Greenup Street Wealth Management
Michigan
$761K
MIC
1814
Means Investment Company
Maine
$760K
RWM
1815
Riverbend Wealth Management
South Carolina
$759K
LF
1816
Lantz Financial
Illinois
$758K
HC
1817
Hara Capital
Washington
$756K
EPW
1818
Endeavor Private Wealth
Kansas
$754K
BFG
1819
Beto Financial Group
Idaho
$754K
RCI
1820
RS Crum Inc
California
$753K
CW
1821
Code Waechter
Florida
$752K
MSS
1822
Mitchell Sinkler & Starr
Pennsylvania
$751K
AI
1823
Accredited Investors
Minnesota
$751K
SCP
1824
Stamos Capital Partners
California
$748K
SAW
1825
Signal Advisors Wealth
Michigan
$747K