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3,117 hedge funds and large institutions have $150B invested in Amgen in 2026 Q1 according to their latest regulatory filings, with 219 funds opening new positions, 1,202 increasing their positions, 1,244 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: $ → $

1% more funds holding

Funds holding: 3,0793,117 (+38)

3% less repeat investments, than reductions

Existing positions increased: 1,202 | Existing positions reduced: 1,244

1.74% less ownership

Funds ownership: 81.16%79.42% (-1.7%)

Holders
3,117
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
64
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
LWL
2001
Leo Wealth LLC
Texas
$656K
UFF
2002
USA Financial Formulas
Michigan
$655K
BI
2003
Bolthouse Investments
California
$651K
IP
2004
Indivisible Partners
Florida
$651K
BIA
2005
Beacon Investment Advisors
Maryland
$650K
BFG
2006
Bouchey Financial Group
New York
$649K
SPL
2007
Smart Portfolios LLC
Washington
$648K
PCG
2008
Prosperity Consulting Group
Maryland
$647K
AFG
2009
Allegheny Financial Group
Pennsylvania
$646K
DE
2010
Diversified Enterprises
Delaware
$644K
SAM
2011
Sompo Asset Management
Japan
$644K
CWM
2012
Cornerstone Wealth Management
Missouri
$643K
BFWA
2013
Benchmark Financial Wealth Advisors
Florida
$643K
WI
2014
WrapManager Inc
California
$641K
CCA
2015
Clearwater Capital Advisors
Illinois
$640K
AAA
2016
American Alpha Advisors
New York
$638K
GSWM
2017
Golden State Wealth Management
California
$636K
WFI
2018
West Family Investments
California
$634K
WIC
2019
Woodmont Investment Counsel
Tennessee
$633K
KC
2020
Knuff & Co
California
$633K
PC
2021
Payne Capital
Oregon
$633K
GCM
2022
Gibraltar Capital Management
Oklahoma
$630K
DE
2023
Defiance ETFs
New York
$629K
LBWM
2024
Left Brain Wealth Management
Illinois
$629K
SP
2025
SmartHarvest Portfolios
Washington
$627K