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
TG
576
TCW Group
California
$8.85M
AFA
577
Arlington Financial Advisors
California
$8.82M
PGA
578
Portland Global Advisors
Maine
$8.76M
BCM
579
Birch Capital Management
Texas
$8.75M
WF
580
Welch & Forbes
Massachusetts
$8.74M
SB
581
Simmons Bank
Arkansas
$8.73M
NMERB
582
New Mexico Educational Retirement Board
New Mexico
$8.72M
HP
583
HealthInvest Partners
Sweden
$8.72M
EFIC
584
Eliot Finkel Investment Counsel
California
$8.71M
BIG
585
Brooklyn Investment Group
New York
$8.71M
RSWM
586
Robertson Stephens Wealth Management
California
$8.65M
CA
587
Cambridge Advisors
Nebraska
$8.61M
BHWA
588
Beacon Harbor Wealth Advisors
Virginia
$8.56M
AFG
589
Albion Financial Group
Utah
$8.48M
BLC
590
Brown, Lisle/Cummings
Rhode Island
$8.46M
JIC
591
Johnson Investment Counsel
Ohio
$8.45M
MCM
592
Mattern Capital Management
Colorado
$8.41M
CBT
593
Central Bank & Trust
Kentucky
$8.37M
SIA
594
SeaBridge Investment Advisors
New Jersey
$8.33M
IWC
595
Integrated Wealth Concepts
Massachusetts
$8.32M
OHIS
596
Oak Harvest Investment Services
Texas
$8.31M
FFIC
597
First Fiduciary Investment Counsel
Ohio
$8.29M
DIA
598
Dean Investment Associates
Ohio
$8.26M
CLA
599
Carnegie Lake Advisors
New Jersey
$8.21M
SIM
600
Stratos Investment Management
Ohio
$8.2M