DOSSIER · 13F Holders · Q2 2026

AMGEN INC

6 institutions still hold AMGEN INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 031162950·6 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$128M
visible holders
Holders
6
filers reporting
Concentration
52.17%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported AMGEN INC in Q2 2026. IMC-Chicago, LLC leads at 52.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$67M184K0.02%Q2 2026
02
JPMORGAN CHASE & CO
CIK 0000019617
$25M71K0.00%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$18M49K0.03%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$18M49K0.01%Q2 2026
05
All Terrain Financial Advisors, LLC
CIK 0001731358
$253K7000.04%Q2 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025