3,092 hedge funds and large institutions have $150B invested in Amgen in 2026 Q1 according to their latest regulatory filings, with 216 funds opening new positions, 1,195 increasing their positions, 1,230 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

0% more funds holding

Funds holding: 3,0773,092 (+15)

3% less repeat investments, than reductions

Existing positions increased: 1,195 | Existing positions reduced: 1,230

1.8% less ownership

Funds ownership: 81.16%79.36% (-1.8%)

Holders
3,092
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
63
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.89B
Puts
$1.47B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GSWM
2001
Golden State Wealth Management
California
$636K
WFI
2002
West Family Investments
California
$634K
WIC
2003
Woodmont Investment Counsel
Tennessee
$633K
KC
2004
Knuff & Co
California
$633K
PC
2005
Payne Capital
Oregon
$633K
GCM
2006
Gibraltar Capital Management
Oklahoma
$630K
DE
2007
Defiance ETFs
New York
$629K
LBWM
2008
Left Brain Wealth Management
Illinois
$629K
SP
2009
SmartHarvest Portfolios
Washington
$627K
LWMNY
2010
Landmark Wealth Management (New York)
New York
$626K
SFG
2011
Sovereign Financial Group
Connecticut
$626K
CA
2012
COFG Advisors
Illinois
$626K
4WM
2013
44 Wealth Management
Oregon
$626K
DI
2014
Diligent Investors
California
$622K
MIM
2015
Merrion Investment Management
New Jersey
$622K
OFG
2016
Oxford Financial Group
Indiana
$619K
CWP
2017
Cyndeo Wealth Partners
Florida
$619K
BFM
2018
Boothbay Fund Management
New York
$617K
ACM
2019
Arcataur Capital Management
Wisconsin
$617K
DWM
2020
Dynasty Wealth Management
Florida
$617K
SIG
2021
Sky Investment Group
Connecticut
$616K
WCG
2022
Weaver Consulting Group
California
$616K
AOWM
2023
Alpha Omega Wealth Management
Virginia
$616K
GEA
2024
Glen Eagle Advisors
New Jersey
$615K
WMA
2025
West Michigan Advisors
Michigan
$613K