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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001488542-23-000009
Filing Date
2023-08-04
Accepted
2023-08-04 12:55:29
Documents
2
Period of Report
2023-06-30
Effectiveness Date
2023-08-04

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 2055
2 13Fdetails_2023q2.html INFORMATION TABLE  
2 13Fdetails_2023q2.xml INFORMATION TABLE 5534376
  Complete submission text file 0001488542-23-000009.txt   5537837
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)

IRS No.: 272031362 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-16834 | Film No.: 231143081