3,039 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 393 funds opening new positions, 1,171 increasing their positions, 1,101 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: $

8% more funds holding

Funds holding: 2,8043,039 (+235)

2.56% more ownership

Funds ownership: 78.5%81.06% (+2.6%)

6% more repeat investments, than reductions

Existing positions increased: 1,171 | Existing positions reduced: 1,101

Holders
3,039
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
SCI
2501
Silver Coast Investments
United States
$293K
NQWM
2502
Northwest Quadrant Wealth Management
Oregon
$292K
GFG
2503
Goldstone Financial Group
Illinois
$291K
WEG
2504
World Equity Group
Illinois
$290K
DM
2505
Diversified Management
Wisconsin
$290K
RC
2506
Roundview Capital
New Jersey
$290K
MWM
2507
Mascoma Wealth Management
New Hampshire
$290K
VCP
2508
Vista Capital Partners
Oregon
$290K
LIA
2509
LS Investment Advisors
Michigan
$290K
SWIM
2510
Smallwood Wealth Investment Management
New Jersey
$289K
BDF
2511
Black Diamond Financial
Maryland
$288K
JESC
2512
J.E. Simmons & Co
Texas
$288K
BWMG
2513
Barnes Wealth Management Group
California
$288K
DP
2514
Denver PWM
Colorado
$287K
FOA
2515
Five Oceans Advisors
California
$287K
PWM
2516
Prentice Wealth Management
New York
$287K
ACA
2517
American Capital Advisory
Idaho
$287K
GIM
2518
Goelzer Investment Management
Indiana
$286K
PAM
2519
PCG Asset Management
New Jersey
$285K
SC
2520
Schulhoff & Co
Ohio
$284K
SL
2521
Summitry LLC
California
$284K
CWM
2522
Concentrum Wealth Management
California
$283K
LAM
2523
Lifestyle Asset Management
Texas
$282K
GA
2524
Gordian Advisors
Arizona
$279K
I
2525
InvesTrust
Oklahoma
$279K