3,033 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 392 funds opening new positions, 1,170 increasing their positions, 1,098 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: 2,8033,033 (+230)

2.88% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,170 | Existing positions reduced: 1,098

Holders
3,033
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
Name Holding Trade Value Shares
Change
Change in
Stake
SPWM
2376
Spartan Planning & Wealth Management
North Carolina
$344K
GCM
2377
Gallacher Capital Management
Colorado
$343K
TIA
2378
Tiemann Investment Advisors
California
$342K
WA
2379
Waterford Advisors
New York
$341K
KCFA
2380
Key Client Fiduciary Advisors
New Jersey
$340K
MRP
2381
Measured Risk Portfolios
California
$340K
TWML
2382
THRYVE WEALTH MANAGEMENT LLC
Texas
$339K
PRTG
2383
Post Resch Tallon Group
New York
$339K
OAM
2384
Oberweis Asset Management
Illinois
$339K
ACA
2385
Affinity Capital Advisors
California
$338K
SCM
2386
Spreng Capital Management
Ohio
$338K
CCA
2387
Conservest Capital Advisors
Pennsylvania
$338K
AWM
2388
Ariadne Wealth Management
California
$338K
SWM
2389
Sandro Wealth Management
New Jersey
$338K
BB
2390
Berkshire Bank
Massachusetts
$337K
BWAM
2391
Boyd Watterson Asset Management
Ohio
$337K
PAM
2392
Prodigy Asset Management
Nebraska
$336K
MAG
2393
Mayfair Advisory Group
Alabama
$336K
GAM
2394
GEM Asset Management
Michigan
$336K
LSPW
2395
Lake Street Private Wealth
Illinois
$335K
KFP
2396
Kerr Financial Planning
California
$335K
AA
2397
Advisory Alpha
Michigan
$334K
PWAM
2398
Private Wealth Asset Management
Iowa
$334K
ATS
2399
Ashton Thomas Securities
New York
$334K
RCG
2400
Ridge Creek Global
Ohio
$334K