2,768 hedge funds and large institutions have $119B invested in Amgen in 2025 Q3 according to their latest regulatory filings, with 144 funds opening new positions, 1,101 increasing their positions, 1,133 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,768
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$1.74B
Net Calls
Net Calls Change

Top Buyers

1 +$546M
2 +$244M
3 +$185M
4
VanEck Associates
VanEck Associates
New York
+$160M
5
Fisher Asset Management
Fisher Asset Management
Washington
+$106M

Top Sellers

1 -$261M
2 -$207M
3 -$166M
4
BlackRock
BlackRock
New York
-$159M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$140M
Name Holding Trade Value Shares
Change
Change in
Stake
Millennium Management
201
Millennium Management
New York
$40.9M
Neuberger Berman Group
202
Neuberger Berman Group
New York
$40.6M
Teacher Retirement System of Texas
203
Teacher Retirement System of Texas
Texas
$40.6M
NAM
204
Nissay Asset Management
Japan
$39.5M
DnB Asset Management
205
DnB Asset Management
Norway
$39.4M
GIA
206
Gateway Investment Advisers
Ohio
$39.3M
CNB
207
Czech National Bank
Czech Republic
$38.6M
Rafferty Asset Management
208
Rafferty Asset Management
New York
$37.1M
COPPSERS
209
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$36.5M
TAM
210
Todd Asset Management
Kentucky
$36.4M
D.E. Shaw & Co
211
D.E. Shaw & Co
New York
$36.4M
GFM
212
GF Fund Management
China
$36.2M
TRSOTSOK
213
Teachers Retirement System of the State of Kentucky
Kentucky
$35.6M
CIS
214
Capital International Sarl
California
$35.3M
MHC
215
Meyer Handelman Company
New York
$35.3M
OA
216
Oak Associates
Ohio
$35.2M
Acadian Asset Management
217
Acadian Asset Management
Massachusetts
$34.4M
Mercer Global Advisors
218
Mercer Global Advisors
Colorado
$34.2M
Brown Advisory
219
Brown Advisory
Maryland
$34M
Tudor Investment Corp
220
Tudor Investment Corp
Connecticut
$33.8M
ZIG
221
Zurich Insurance Group
Switzerland
$33.8M
X
222
Xponance
Pennsylvania
$33.6M
GIM
223
Glenmede Investment Management
Pennsylvania
$32.8M
FAF
224
Första AP-fonden
Sweden
$32.7M
GLA
225
Great Lakes Advisors
Illinois
$32.5M