13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001488542-26-000011
Form type: 13F-HR
Filer: SIMPLEX TRADING, LLC
CIK: CIK 1488542
Filed: Aug 12, 2026
Reporting period: Jun 30, 2026
Description: Institutional holdings

Documents

0001488542-26-000011-index.htm

Complete submission

0001488542-26-000011.txt

directory listing

Filed by

SIMPLEX TRADING, LLC