Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001488542-22-000006
Filing Date
2022-05-02
Accepted
2022-05-02 17:17:52
Documents
2
Period of Report
2022-03-31
Effectiveness Date
2022-05-02

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 1930
2 13Fdetails_2022q1.html INFORMATION TABLE  
2 13Fdetails_2022q1.xml INFORMATION TABLE 6294419
  Complete submission text file 0001488542-22-000006.txt   6297754
Mailing Address 230 S. LASALLE STREET SUITE 08-500 CHICAGO IL 60604
Business Address 230 S. LASALLE STREET SUITE 08-500 CHICAGO IL 60604 312.360.2440
SIMPLEX TRADING, LLC (Filer) CIK: 0001488542 (see all company filings)

EIN.: 272031362 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-16834 | Film No.: 22883278