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
FC
2451
Fairscale Capital
New Hampshire
$314K
1M
2452
1248 Management
Missouri
$314K
LI
2453
LRI Investments
Florida
$313K
BWP
2454
Balboa Wealth Partners
Arizona
$313K
CFA
2455
Cahill Financial Advisors
Minnesota
$313K
HTHT
2456
Hemenway Trust Hemenway Trust
New Hampshire
$312K
SB
2457
Sunflower Bank
Texas
$311K
FDS
2458
Freedom Day Solutions
Texas
$311K
OWCM
2459
One Wealth Capital Management
Arizona
$311K
CASB
2460
Cape Ann Savings Bank
Massachusetts
$310K
PCL
2461
PCB Capital LLC
New Jersey
$310K
WF
2462
Wayfinding Financial
Washington
$310K
GIM
2463
Gold Investment Management
Alberta, Canada
$309K
COCM
2464
Charter Oak Capital Management
New Hampshire
$309K
KFG
2465
Kingdom Financial Group
Arizona
$308K
IP
2466
Intellectus Partners
California
$307K
EL
2467
EWA LLC
Pennsylvania
$307K
FCT
2468
First Community Trust
Iowa
$307K
TCM
2469
Traynor Capital Management
Pennsylvania
$306K
SW
2470
SkyOak Wealth
Michigan
$305K
SP
2471
SWS Partners
Ohio
$305K
CST
2472
Charles Schwab Trust
Nevada
$305K
GSC
2473
Ground Swell Capital
South Carolina
$305K
RCM
2474
Requisite Capital Management
Texas
$305K
SI
2475
Seeds Investor
New York
$304K