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
MAG
2576
MRA Advisory Group
New Jersey
$262K
AWAU
2577
Alliance Wealth Advisors (Utah)
Utah
$261K
CGA
2578
Crescent Grove Advisors
Illinois
$261K
SSC
2579
Syverson Strege & Co
Iowa
$261K
TFA
2580
Tranquilli Financial Advisor
New Jersey
$260K
AWA
2581
A4 Wealth Advisors
North Carolina
$260K
C
2582
Covestor
United Kingdom
$259K
EIA
2583
Eastover Investment Advisors
North Carolina
$259K
SCM
2584
Sunbeam Capital Management
Georgia
$258K
PPWM
2585
PFG Private Wealth Management
Florida
$257K
EPW
2586
Evergreen Private Wealth
Colorado
$257K
TPWA
2587
TRUE Private Wealth Advisors
Oregon
$257K
WFA
2588
West Financial Advisors
Iowa
$257K
WIP
2589
WealthCare Investment Partners
Rhode Island
$256K
TC
2590
TFR Capital
Texas
$256K
WN
2591
Williams & Novak
California
$255K
AMG
2592
Advisors Management Group
Wisconsin
$254K
BEW
2593
Burton Enright Welch
California
$254K
VEA
2594
Virtus ETF Advisers
New York
$254K
CA
2595
Chatterton & Associates
California
$253K
I
2596
INVST
Indiana
$253K
MFG
2597
Mosaic Financial Group
Illinois
$253K
TWA
2598
Talisman Wealth Advisors
New Jersey
$253K
B
2599
Birchbrook
Maine
$252K
CCM
2600
CFO Capital Management
Connecticut
$252K