Filing

SC 13G

SC 13G

0000080255-07-000546·Interactive Brokers Group, Inc.

Filing metadata

Accession number: 0000080255-07-000546
Form type: SC 13G
Filer: Interactive Brokers Group, Inc.
CIK: CIK 1381197
Filed: Dec 10, 2007
Reporting period: Nov 30, 2007
Description: Passive 5%+ stake

Documents

0000080255-07-000546-index.htm

Complete submission

0000080255-07-000546.txt

directory listing

Filed by

Interactive Brokers Group, Inc.