3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

9% more funds holding

Funds holding: 2,8143,077 (+263)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.14B
Puts
$1.92B
Net Calls
Net Calls Change

Top Buyers

1 +$1.36B
2 +$432M
3 +$408M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$329M
5
Amundi
Amundi
France
+$314M

Top Sellers

1 -$614M
2 -$552M
3 -$319M
4
Primecap Management
Primecap Management
California
-$255M
5
Barclays
Barclays
United Kingdom
-$246M
Name Holding Trade Value Shares
Change
Change in
Stake
CPSAC
226
Chas P. Smith & Associates (CPS)
Florida
$38.7M
DZ Bank
227
DZ Bank
Germany
$38M
SW
228
SteelPeak Wealth
California
$37.9M
Rafferty Asset Management
229
Rafferty Asset Management
New York
$37.6M
Acadian Asset Management
230
Acadian Asset Management
Massachusetts
$37.3M
GLA
231
Great Lakes Advisors
Illinois
$37.3M
FAF
232
Första AP-fonden
Sweden
$37.1M
RG
233
Renaissance Group
Kentucky
$36.9M
AB
234
Amalgamated Bank
New York
$36.8M
WJWM
235
Williams Jones Wealth Management
New York
$36.6M
CM
236
Capula Management
Cayman Islands
$36M
Cambridge Investment Research Advisors
237
Cambridge Investment Research Advisors
Iowa
$35.2M
PFPG
238
Pinnacle Financial Partners (Georgia)
Georgia
$35.1M
AAM
239
Advisors Asset Management
Colorado
$35M
II
240
IFM Investors
Australia
$34.9M
CIC
241
Carnegie Investment Counsel
Ohio
$34.8M
SI
242
Stephens Inc
Arkansas
$34.6M
JFG
243
Jefferies Financial Group
New York
$34.2M
FAF
244
Fjarde Ap-fonden
Sweden
$34M
MAA
245
Matrix Asset Advisors
New York
$33.9M
MWM
246
Modera Wealth Management
New Jersey
$33.5M
NAM
247
NorthCrest Asset Manangement
Minnesota
$33.3M
CI
248
Conning Inc
Connecticut
$33.3M
VV
249
Verity & Verity
South Carolina
$33.1M
CWM
250
CIBC World Markets
New York
$33.1M