DOSSIER · 13F Holders · Q2 2026

HUNTSMAN CORP

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

CUSIP 447011907·5 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$4M
visible holders
Holders
5
filers reporting
Concentration
50.29%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported HUNTSMAN CORP in Q2 2026. GROUP ONE TRADING LLC leads at 50.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GROUP ONE TRADING LLC
CIK 0000932540
$2M178K0.00%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$801K95K0.00%Q3 2026
03
Impala Asset Management LLC
CIK 0001317679
$532K50K0.30%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$532K63K0.00%Q3 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025