DOSSIER · 13F Holders · Q2 2026

CHUBB LIMITED

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

CUSIP H1467J954·7 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$63M
visible holders
Holders
7
filers reporting
Concentration
73.37%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

7 institutions reported CHUBB LIMITED in Q2 2026. IMC-Chicago, LLC leads at 73.4% 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
$46M136K0.01%Q2 2026
02
JPMORGAN CHASE & CO
CIK 0000019617
$7M21K0.00%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$6M17K0.00%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$3M8K0.00%Q2 2026
05
HRT FINANCIAL LP
CIK 0001475597
$561K2K0.00%Q4 2025
06
Procyon Advisors, LLC
CIK 0001804329
$477K1K0.02%Q2 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025