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
Vontobel Holding
201
Vontobel Holding
Switzerland
$41.9M
HPC
202
HM Payson & Co
Maine
$41.9M
CWM
203
CIBC World Markets
New York
$41.6M
Neuberger Berman Group
204
Neuberger Berman Group
New York
$41.1M
SOMRS
205
State of Michigan Retirement System
Michigan
$40.8M
Los Angeles Capital Management
206
Los Angeles Capital Management
California
$40.5M
DWP
207
Daymark Wealth Partners
Ohio
$40.2M
Wellington Management Group
208
Wellington Management Group
Massachusetts
$40.1M
SW
209
SteelPeak Wealth
California
$40M
GIA
210
Gateway Investment Advisers
Ohio
$39.2M
NAM
211
Nissay Asset Management
Japan
$38.4M
Acadian Asset Management
212
Acadian Asset Management
Massachusetts
$37.7M
NW
213
NewEdge Wealth
Pennsylvania
$37.3M
JFG
214
Jefferies Financial Group
New York
$36.9M
COPPSERS
215
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$36.8M
CNB
216
Czech National Bank
Czech Republic
$36.7M
Rafferty Asset Management
217
Rafferty Asset Management
New York
$36.4M
TAM
218
Todd Asset Management
Kentucky
$36.4M
ELC
219
Edgar Lomax Company
Virginia
$36.4M
MHC
220
Meyer Handelman Company
New York
$36M
GFM
221
GF Fund Management
China
$35.8M
TRSOTSOK
222
Teachers Retirement System of the State of Kentucky
Kentucky
$35.2M
OA
223
Oak Associates
Ohio
$35.2M
GIM
224
Glenmede Investment Management
Pennsylvania
$34.8M
Brown Advisory
225
Brown Advisory
Maryland
$33.9M