3,077 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 414 funds opening new positions, 1,181 increasing their positions, 1,103 reducing their positions, and 94 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: 2,8153,077 (+262)

2.64% more ownership

Funds ownership: 78.52%81.16% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 1,181 | Existing positions reduced: 1,103

Holders
3,077
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
SDAM
2501
Shulman DeMeo Asset Management
New York
$303K
WAG
2502
Winthrop Advisory Group
Massachusetts
$302K
HPM
2503
Hoxton Planning & Management
West Virginia
$302K
MHC
2504
May Hill Capital
Massachusetts
$302K
DT
2505
DV Trading
Illinois
$302K
BST
2506
Bath Savings Trust
Maine
$302K
FNBOH
2507
First National Bank of Hutchinson
Kansas
$302K
NPI
2508
New Perspectives Inc
Mississippi
$301K
CIP
2509
Convergence Investment Partners
Florida
$301K
BC
2510
Bayforest Capital
United Kingdom
$301K
WCM
2511
WealthBridge Capital Management
Ohio
$300K
WFP
2512
Worthington Financial Partners
Ohio
$299K
BC
2513
Barrett & Company
Rhode Island
$298K
PCM
2514
Park Capital Management
Wisconsin
$297K
KFGG
2515
Keystone Financial Group (Georgia)
Georgia
$297K
MC
2516
Middleton & Co
Massachusetts
$297K
GWWM
2517
Great Waters Wealth Management
Minnesota
$297K
AT
2518
American Trust
Kentucky
$297K
ESBC
2519
E.S. Barr & Co
Kentucky
$296K
MWPCG
2520
Measured Wealth Private Client Group
New Hampshire
$296K
JRFS
2521
James Reed Financial Services
Ohio
$296K
AFW
2522
Atlantic Family Wealth
Florida
$296K
SWM
2523
SilverOak Wealth Management
Minnesota
$296K
ES
2524
ETF Store
Kansas
$295K
CCG
2525
Chatham Capital Group
Georgia
$294K