3,056 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 399 funds opening new positions, 1,177 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: 2,8093,056 (+247)

2.57% more ownership

Funds ownership: 78.51%81.09% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,177 | Existing positions reduced: 1,103

Holders
3,056
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
EB
1351
Eastern Bank
Massachusetts
$1.66M
BAM
1352
Bellevue Asset Management
Washington
$1.66M
1CP
1353
17 Capital Partners
Arizona
$1.66M
BMO
1354
Beck Mack & Oliver
New York
$1.66M
KF
1355
Krilogy Financial
Missouri
$1.65M
PDL
1356
Portfolio Design Labs
California
$1.64M
GI
1357
GAMCO Investors
Connecticut
$1.64M
RIA
1358
Regal Investment Advisors
Michigan
$1.64M
AIM
1359
Anchor Investment Management
South Carolina
$1.63M
FNFDCM
1360
Folger Nolan Fleming Douglas Capital Management
District of Columbia
$1.63M
FCB
1361
First County Bank
Connecticut
$1.63M
AAB
1362
ABN AMRO Bank
Netherlands
$1.63M
MC
1363
Martin & Co
Tennessee
$1.62M
MCM
1364
Mainstay Capital Management
Michigan
$1.62M
KWA
1365
Kingswood Wealth Advisors
California
$1.62M
BMWS
1366
Brady Martz Wealth Solutions
North Dakota
$1.62M
AWA
1367
Arete Wealth Advisors
Illinois
$1.61M
LGF
1368
LGT Group Foundation
Liechtenstein
$1.61M
TAM
1369
Tealwood Asset Management
Minnesota
$1.61M
KA
1370
Kovack Advisors
Florida
$1.61M
DA
1371
Doliver Advisors
Texas
$1.6M
CAM
1372
Claret Asset Management
Quebec, Canada
$1.6M
VH
1373
Visionary Horizons
Tennessee
$1.6M
ACP
1374
Argyle Capital Partners
California
$1.6M
PIMG
1375
Patriot Investment Management Group
Tennessee
$1.6M