3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
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
PCP
1451
Proficio Capital Partners
Massachusetts
$1.38M
AMCA
1452
Arthur M. Cohen & Associates
Illinois
$1.38M
AFP
1453
Ausdal Financial Partners
Iowa
$1.38M
GWM
1454
Gilpin Wealth Management
Colorado
$1.37M
Financial Engines Advisors
1455
Financial Engines Advisors
California
$1.37M
FCM
1456
Fell Capital Management
California
$1.36M
CFCI
1457
Comprehensive Financial Consultants Institutional
Indiana
$1.36M
EFA
1458
Evernest Financial Advisors
Indiana
$1.35M
WPC
1459
Waters Parkerson & Co
Louisiana
$1.35M
MMM
1460
Mendel Money Management
Illinois
$1.35M
TC
1461
TAGStone Capital
North Carolina
$1.35M
WIM
1462
Walsky Investment Management
Pennsylvania
$1.35M
TIA
1463
Trust Investment Advisors
Indiana
$1.35M
MCCA
1464
Mill Creek Capital Advisors
Pennsylvania
$1.35M
VBCG
1465
Valley Brook Capital Group
Pennsylvania
$1.35M
FFN
1466
Focus Financial Network
Minnesota
$1.35M
JIR
1467
James Investment Research
Ohio
$1.34M
TSMHT
1468
Thurston Springer Miller Herd & Titak
Indiana
$1.33M
HCM
1469
Hollencrest Capital Management
California
$1.33M
CSA
1470
Cornerstone Select Advisors
Missouri
$1.33M
AIA
1471
Affinity Investment Advisors
California
$1.33M
MF
1472
Manchester Financial
California
$1.33M
FDS
1473
First Dallas Securities
Texas
$1.33M
TS
1474
Triglav Skladi
Slovenia
$1.33M
QFA
1475
Quantum Financial Advisors
California
$1.33M