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
TWM
2476
TCFG Wealth Management
California
$304K
CAM
2477
Concorde Asset Management
Michigan
$304K
FFA
2478
Fortune Financial Advisors
Kansas
$303K
SWP
2479
Summit Wealth Partners
Florida
$303K
CCM
2480
Conway Capital Management
California
$303K
WFS
2481
Widmann Financial Services
Maryland
$303K
SDAM
2482
Shulman DeMeo Asset Management
New York
$303K
WAG
2483
Winthrop Advisory Group
Massachusetts
$302K
HPM
2484
Hoxton Planning & Management
West Virginia
$302K
DT
2485
DV Trading
Illinois
$302K
BST
2486
Bath Savings Trust
Maine
$302K
FNBOH
2487
First National Bank of Hutchinson
Kansas
$302K
NPI
2488
New Perspectives Inc
Mississippi
$301K
CIP
2489
Convergence Investment Partners
Florida
$301K
BC
2490
Bayforest Capital
United Kingdom
$301K
WCM
2491
WealthBridge Capital Management
Ohio
$300K
WFP
2492
Worthington Financial Partners
Ohio
$299K
BC
2493
Barrett & Company
Rhode Island
$298K
PCM
2494
Park Capital Management
Wisconsin
$297K
KFGG
2495
Keystone Financial Group (Georgia)
Georgia
$297K
MC
2496
Middleton & Co
Massachusetts
$297K
GWWM
2497
Great Waters Wealth Management
Minnesota
$297K
AT
2498
American Trust
Kentucky
$297K
ESBC
2499
E.S. Barr & Co
Kentucky
$296K
MWPCG
2500
Measured Wealth Private Client Group
New Hampshire
$296K