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
WBCM
1726
Wilson & Boucher Capital Management
California
$908K
BWCS
1727
Beirne Wealth Consulting Services
Connecticut
$907K
VCM
1728
Voleon Capital Management
California
$907K
AFA
1729
AA Financial Advisors
Ohio
$907K
KCIC
1730
Kuhn & Co Investment Counsel
Illinois
$906K
FHA
1731
Flagship Harbor Advisors
Massachusetts
$903K
DI
1732
Decision Investments
California
$902K
PPWM
1733
Paragon Private Wealth Management
Kentucky
$901K
WE
1734
Wealth Effects
Massachusetts
$900K
GBT
1735
Grove Bank & Trust
Florida
$899K
TWM
1736
Tradition Wealth Management
Minnesota
$897K
BIA
1737
BHK Investment Advisors
Alabama
$895K
RIG
1738
RiverFront Investment Group
Virginia
$894K
RFA
1739
Resurgent Financial Advisors
Georgia
$892K
TNB
1740
Thomasville National Bank
Georgia
$888K
TWA
1741
TCI Wealth Advisors
Arizona
$885K
SIS
1742
Sound Income Strategies
Florida
$885K
IA
1743
IFC Advisors
California
$881K
PCMM
1744
Piedmont Capital Management (Montana)
Montana
$880K
RCM
1745
RNC Capital Management
California
$879K
DI
1746
DDFG Inc
California
$879K
FFG
1747
Fiduciary Financial Group
California
$875K
KFA
1748
Kelleher Financial Advisors
New York
$873K
TA
1749
TFB Advisors
Kansas
$871K
PJSIMP
1750
P.J. Schmidt Investment Management (PJS)
Wisconsin
$868K