3,003 hedge funds and large institutions have $142B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 374 funds opening new positions, 1,161 increasing their positions, 1,096 reducing their positions, and 94 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: $

7% more funds holding

Funds holding: 2,8023,003 (+201)

2.46% more ownership

Funds ownership: 78.49%80.95% (+2.5%)

6% more repeat investments, than reductions

Existing positions increased: 1,161 | Existing positions reduced: 1,096

Holders
3,003
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
Name Holding Trade Value Shares
Change
Change in
Stake
EGM
3026
Engineers Gate Manager
New York
NSEDCP
3027
NJ State Employees Deferred Compensation Plan
New Jersey
CPRC
3028
Consolidated Portfolio Review Corp
New York
HI
3029
Humankind Investments
New York
PPA
3030
Pacific Point Advisors
California
Twin Tree Management
3031
Twin Tree Management
Texas
Simplex Trading
3032
Simplex Trading
Illinois
PFA
3033
Pure Financial Advisors
California
SMH
3034
Sanders Morris Harris
Texas
KOC
3035
Koss-Olinger Consulting
Florida
MMHP
3036
Murphy Middleton Hinkle & Parker
Georgia
WAM
3037
Wolverine Asset Management
Illinois
PEAK6
3038
PEAK6
Illinois
BDWCC
3039
B&D White Capital Company
Texas
DFCM
3040
Dark Forest Capital Management
Puerto Rico
ST
3041
Sageworth Trust
Pennsylvania
LKIM
3042
Lawson Kroeker Investment Management
Nebraska
TPW
3043
Transatlantique Private Wealth
New York
WC
3044
Westerkirk Capital
PCM
3045
Perritt Capital Management
Illinois
MSCM
3046
McElhenny Sheffield Capital Management
Texas
LIM
3047
Longfellow Investment Management
Massachusetts
BBA
3048
Baader Bank Aktiengesellschaft
Germany
OAM
3049
Oxford Asset Management
United Kingdom
HC
3050
Hendley & Co
Ohio