3,032 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 391 funds opening new positions, 1,170 increasing their positions, 1,098 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: 2,8033,032 (+229)

2.87% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,170 | Existing positions reduced: 1,098

Holders
3,032
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
Name Holding Trade Value Shares
Change
Change in
Stake
WSFS
401
Wilmington Savings Fund Society
Delaware
$16.3M
BMSSC
402
B. Metzler seel. Sohn & Co
Germany
$16.3M
Envestnet Portfolio Solutions
403
Envestnet Portfolio Solutions
Illinois
$16.3M
B
404
Bailard
California
$16.2M
VCM
405
Vivaldi Capital Management
Illinois
$16M
TF
406
Tompkins Financial
New York
$16M
HFM
407
Harvest Fund Management
China
$15.8M
WT
408
Whittier Trust
California
$15.8M
RWP
409
RWA Wealth Partners
Massachusetts
$15.6M
CGH
410
Crossmark Global Holdings
Texas
$15.6M
IMCOOI
411
Investment Management Corp of Ontario (IMCO)
Canada
$15.4M
EWA
412
EP Wealth Advisors
California
$15.4M
CAM
413
Cresset Asset Management
Illinois
$15.2M
GI
414
Gradient Investments
Minnesota
$15.1M
EI
415
Ethic Inc
New York
$15.1M
SCA
416
Snowden Capital Advisors
New York
$15.1M
TRCT
417
Tower Research Capital (TRC)
New York
$15M
YIA
418
YHB Investment Advisors
Connecticut
$14.9M
FNBT
419
FineMark National Bank & Trust
Florida
$14.9M
EIP
420
Easterly Investment Partners
Massachusetts
$14.9M
AIM
421
ARK Investment Management
Florida
$14.8M
IC
422
Ikarian Capital
Texas
$14.7M
BCAM
423
Boston Common Asset Management
Massachusetts
$14.7M
GFG
424
Greystone Financial Group
Michigan
$14.7M
DAC
425
Dividend Assets Capital
South Carolina
$14.7M