2,894 hedge funds and large institutions have $131B invested in Amgen in 2025 Q1 according to their latest regulatory filings, with 248 funds opening new positions, 1,121 increasing their positions, 1,172 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more call options, than puts

Call options by funds: $2.74B | Put options by funds: $2.55B

0.86% more ownership

Funds ownership: 77.66%78.52% (+0.86%)

4% less repeat investments, than reductions

Existing positions increased: 1,121 | Existing positions reduced: 1,172

Holders
2,894
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
74
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.74B
Puts
$2.55B
Net Calls
Net Calls Change

Top Buyers

1 +$3.18B
2 +$910M
3 +$522M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$464M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$403M

Top Sellers

1 -$454M
2 -$340M
3 -$311M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$222M
5
Amundi
Amundi
France
-$209M
Name Holding Trade Value Shares
Change
Change in
Stake
AM
2901
AGF Management
Ontario, Canada
RGC
2902
Redwood Grove Capital
California
ACM
2903
Aquatic Capital Management
Illinois
BCM
2904
Bayesian Capital Management
New York
AIM
2905
Adapt Investment Managers
Switzerland
ANC
2906
Ames National Corp
Iowa
Arrowstreet Capital
2907
Arrowstreet Capital
Massachusetts
Capital Fund Management (CFM)
2908
Capital Fund Management (CFM)
France
FCM
2909
Fieldview Capital Management
Michigan
ET
2910
Entropy Technologies
New York
Simplex Trading
2911
Simplex Trading
Illinois
MWM
2912
Moran Wealth Management
Florida
B
2913
Bensler
Washington
SWIG
2914
Strategic Wealth Investment Group
Kentucky
MF
2915
Magnetar Financial
Illinois
LOAME
2916
Lombard Odier Asset Management (Europe)
United Kingdom
CC
2917
Centiva Capital
New York
BKA
2918
Brick & Kyle Associates
Pennsylvania
HSA
2919
Hussman Strategic Advisors
Maryland
SC
2920
Stance Capital
Massachusetts
OBAM
2921
ODDO BHF Asset Management
France
HCA
2922
Harbor Capital Advisors
Illinois
LCAM
2923
London & Capital Asset Management
United Kingdom
NAM
2924
Nutshell Asset Management
United Kingdom
Group One Trading
2925
Group One Trading
Illinois