13F-HR/A | SEC Filings Hub

Filing metadata

Accession number: 0000932540-15-000015
Form type: 13F-HR
Filer: GROUP ONE TRADING LLC
CIK: CIK 932540
Filed: Nov 20, 2015
Reporting period: Sep 30, 2015
Description: Institutional holdings

Documents

0000932540-15-000015-index.htm

Complete submission

0000932540-15-000015.txt

directory listing

Filed by

GROUP ONE TRADING LLC