2,831 hedge funds and large institutions have $120B invested in Amgen in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 1,218 increasing their positions, 1,091 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

13% less call options, than puts

Call options by funds: $1.9B | Put options by funds: $2.17B

19% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 180

46% less funds holding in top 10

Funds holding in top 10: 7440 (-34)

Holders
2,831
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
40
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.9B
Puts
$2.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Susquehanna International Group
151
Susquehanna International Group
Pennsylvania
$66.3M
GC
152
Guggenheim Capital
Illinois
$66.2M
DADC
153
D.A. Davidson & Co
Montana
$66.1M
SG Americas Securities
154
SG Americas Securities
New York
$66.1M
M&T Bank
155
M&T Bank
New York
$64.6M
Daiwa Securities Group
156
Daiwa Securities Group
Japan
$64.1M
Man Group
157
Man Group
United Kingdom
$64.1M
Cetera Investment Advisers
158
Cetera Investment Advisers
Illinois
$62.3M
Ohio Public Employees Retirement System (OPERS)
159
Ohio Public Employees Retirement System (OPERS)
Ohio
$61.7M
Focus Partners Wealth
160
Focus Partners Wealth
Massachusetts
$61.2M
FFB
161
First Financial Bankshares
Texas
$61.1M
Creative Planning
162
Creative Planning
Kansas
$60M
Arrowstreet Capital
163
Arrowstreet Capital
Massachusetts
$59.8M
WorldQuant Millennium Advisors
164
WorldQuant Millennium Advisors
New York
$56.7M
AssetMark Inc
165
AssetMark Inc
California
$56.7M
HPG
166
Harvest Portfolios Group
Ontario, Canada
$56.3M
AIM
167
Achmea Investment Management
Netherlands
$56.3M
MSV
168
MN Services Vermogensbeheer
Netherlands
$56.1M
MG
169
Marex Group
$55.9M
QCM
170
Quantinno Capital Management
New York
$54.7M
MML Investors Services
171
MML Investors Services
Massachusetts
$54.7M
TG
172
TCW Group
California
$53.8M
KK
173
KLP Kapitalforvaltning
Norway
$53.7M
Adage Capital Partners
174
Adage Capital Partners
Massachusetts
$52.7M
Macquarie Group
175
Macquarie Group
Australia
$52.7M