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
AP
1326
Appleton Partners
Massachusetts
$1.74M
AAM
1327
Aureus Asset Management
Massachusetts
$1.73M
LIM
1328
Loudon Investment Management
New Hampshire
$1.72M
SLI
1329
Sumitomo Life Insurance
Japan
$1.72M
PNFS
1330
PW Nova Financial Services
Pennsylvania
$1.72M
HWA
1331
Heartwood Wealth Advisors
Virginia
$1.71M
SJIM
1332
St. Johns Investment Management
Florida
$1.71M
PCG
1333
PFC Capital Group
California
$1.7M
PWM
1334
Palacios Wealth Management
Florida
$1.7M
FNB
1335
Farmers National Bank
Kentucky
$1.7M
SMA
1336
Sage Mountain Advisors
Georgia
$1.7M
CI
1337
Cigna Investments
Connecticut
$1.7M
HI
1338
Hoey Investments
Pennsylvania
$1.7M
SMC
1339
Smith, Moore & Co
Missouri
$1.7M
FMTC
1340
Farmers & Merchants Trust Company
California
$1.7M
JSW
1341
Journey Strategic Wealth
New Jersey
$1.69M
CC
1342
Cadinha & Co
Hawaii
$1.69M
BLC
1343
Blue Line Capital
Illinois
$1.69M
WA
1344
WealthTrust Axiom
Pennsylvania
$1.69M
PTB
1345
Pioneer Trust Bank
Oregon
$1.68M
CAG
1346
Curtis Advisory Group
California
$1.67M
MIM
1347
Miller Investment Management
Pennsylvania
$1.67M
LCM
1348
Leisure Capital Management
California
$1.67M
1C
1349
111 Capital
France
$1.67M
PWM
1350
Pines Wealth Management
North Carolina
$1.67M