Company · CIK 0000932540
GROUP ONE TRADING LLC
other
Exchange
—
Entity type
other
Fiscal year end
Sep 30
Headquarters
DE
Search this company’s filings
Search features10 guest searches · Free accounts get 10 a day · No credit card
On the record
Recent filings
- 13F-HRGROUP ONE TRADING LLC0000932540-26-000011 · 4.1 MBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-26-000005 · 4.1 MBSEC(opens sec.gov)
- SCHEDULE 13GQuince Therapeutics, Inc.0000932540-26-000004 · 7.4 KBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-26-000002 · 4.4 MBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-25-000040 · 4.5 MBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-25-000034 · 4.3 MBSEC(opens sec.gov)
- SCHEDULE 13GB. Riley Financial, Inc.0000932540-25-000030 · 7.3 KBSEC(opens sec.gov)
- 13F-HR/AGROUP ONE TRADING LLC0000932540-25-000028 · 3.8 MBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-25-000027 · 4.0 MBSEC(opens sec.gov)
- 13F-HRGROUP ONE TRADING LLC0000932540-25-000020 · 3.1 MBSEC(opens sec.gov)
Insiders
No insiders on record.
Tickers
No tickers on record.
Addresses
business
425 S FINANCIAL PLACE SUITE 3400
CHICAGO, IL, 60605
mailing
425 S FINANCIAL PLACE SUITE 3400
CHICAGO, IL, 60605
Former names
- GROUP ONE TRADING, L.P.2024-08-14
- GROUP ONE TRADING L P2002-11-29