DOSSIER · 13F Holders · Q2 2026

KINDER MORGAN INC DEL

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

CUSIP 49456B951·8 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$45M
visible holders
Holders
8
filers reporting
Concentration
46.42%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported KINDER MORGAN INC DEL in Q2 2026. IMC-Chicago, LLC leads at 46.4% 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
$21M653K0.01%Q2 2026
02
JPMORGAN CHASE & CO
CIK 0000019617
$8M245K0.00%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$5M155K0.00%Q2 2026
04
Optiver Holding B.V.
CIK 0001859606· Market maker
$4M128K0.00%Q2 2026
05
GROUP ONE TRADING LLC
CIK 0000932540
$4M121K0.01%Q2 2026
06
Maven Securities LTD
CIK 0001633046
$3M84K0.05%Q2 2026
07
HRT FINANCIAL LP
CIK 0001475597
$602K22K0.00%Q4 2025
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025