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
TPWA
2576
TRUE Private Wealth Advisors
Oregon
$257K
WFA
2577
West Financial Advisors
Iowa
$257K
WIP
2578
WealthCare Investment Partners
Rhode Island
$256K
TC
2579
TFR Capital
Texas
$256K
WN
2580
Williams & Novak
California
$255K
AMG
2581
Advisors Management Group
Wisconsin
$254K
BEW
2582
Burton Enright Welch
California
$254K
VEA
2583
Virtus ETF Advisers
New York
$254K
CA
2584
Chatterton & Associates
California
$253K
I
2585
INVST
Indiana
$253K
MFG
2586
Mosaic Financial Group
Illinois
$253K
TWA
2587
Talisman Wealth Advisors
New Jersey
$253K
B
2588
Birchbrook
Maine
$252K
CCML
2589
CFO CAPITAL MANAGEMENT LLC
Connecticut
$252K
KFP
2590
Keener Financial Planning
Texas
$251K
CPA
2591
Cardiff Park Advisors
California
$251K
MUMSS
2592
Mitsubishi UFJ Morgan Stanley Securities
Japan
$251K
CC
2593
Constitution Capital
Connecticut
$250K
GIM
2594
Guild Investment Management
California
$249K
USWIA
2595
UP Strategic Wealth Investment Advisors
Pennsylvania
$249K
MCM
2596
Monarch Capital Management
Indiana
$249K
SIC
2597
SJS Investment Consulting
Ohio
$249K
LAM
2598
Lakewood Asset Management
Illinois
$248K
MJFG
2599
Mars Jewett Financial Group
Washington
$248K
CF
2600
Claris Financial
Virginia
$248K