3,052 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 398 funds opening new positions, 1,175 increasing their positions, 1,102 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: 2,8063,052 (+246)

2.57% more ownership

Funds ownership: 78.5%81.07% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,175 | Existing positions reduced: 1,102

Holders
3,052
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
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
WF
1201
WoodTrust Financial
Wisconsin
$2.13M
PHIC
1202
Pine Haven Investment Counsel
Massachusetts
$2.13M
NERM
1203
New England Research & Management
Illinois
$2.13M
LRPA
1204
L. Roy Papp & Associates
Arizona
$2.11M
KFS
1205
Keynote Financial Services
Connecticut
$2.11M
CCT
1206
Capital City Trust
Florida
$2.1M
MAG
1207
Meadowbrook Advisors Group
New Jersey
$2.1M
EM
1208
Excalibur Management
Massachusetts
$2.1M
SFO
1209
Stokes Family Office
Louisiana
$2.1M
SIAG
1210
Signet Investment Advisory Group
Rhode Island
$2.1M
TF
1211
Trek Financial
Arizona
$2.09M
SEIA
1212
Signature Estate & Investment Advisors
California
$2.08M
WC
1213
Wynn Capital
Georgia
$2.08M
HAS
1214
HBW Advisory Services
California
$2.07M
CCM
1215
Chilton Capital Management
Texas
$2.07M
RCM
1216
Raleigh Capital Management
North Carolina
$2.07M
OWP
1217
ORG Wealth Partners
Texas
$2.06M
ACM
1218
Advance Capital Management
Michigan
$2.06M
SAM
1219
S.A. Mason
Michigan
$2.06M
AWE
1220
Avidian Wealth Enterprises
Texas
$2.05M
CD
1221
Chapin Davis
Maryland
$2.05M
KWM
1222
KFG Wealth Management
Indiana
$2.05M
LA
1223
Lynch & Associates
Indiana
$2.04M
MWM
1224
Massachusetts Wealth Management
Massachusetts
$2.04M
LPT
1225
Legacy Private Trust
Wisconsin
$2.04M