DOSSIER · 13F Holders · Q2 2026

HSBC HLDGS PLC

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

CUSIP 404280906·6 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$44M
visible holders
Holders
6
filers reporting
Concentration
56.11%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported HSBC HLDGS PLC in Q2 2026. Optiver Holding B.V. leads at 56.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$25M262K0.01%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$14M145K0.00%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$5M55K0.00%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$456K5K0.00%Q2 2026
05
SG Americas Securities, LLC
CIK 0001313360
$13K10K0.00%Q1 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025