Company · CIK 1381197 # Interactive Brokers Group, Inc. | CIK | [1381197](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001381197) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 6211 — Security Brokers, Dealers & Flotation Companies | | Incorporated in | DE | | Business address | CT | | Listed | IBKR (Nasdaq) | | First annual or quarterly report | 2007-06-15 | ## Offerings 8 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-297857 | Shelf Effective | 2026-07-31 | 2026-07-31 | 3 | | 333-273451 | Shelf Effective | 2023-07-26 | 2025-07-30 | 5 | | 333-240121 | Shelf Effective | 2020-07-27 | 2022-08-01 | 6 | | 333-219552 | Shelf Effective | 2017-07-28 | 2019-10-07 | 5 | | 333-192275 | Shelf Effective | 2013-11-12 | 2016-07-28 | 6 | | 333-176053 | Shelf Effective | 2011-08-04 | 2011-08-04 | 2 | | 333-150425 | Registered company Effective | 2008-04-24 | 2008-05-07 | 2 | | 333-138955 | IPO Final prospectus | 2006-11-27 | 2007-05-04 | 9 | ## Filings 38 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-07-31 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119726000138/0001381197-26-000138-index.htm) Shelf takedown | 333-297857 | 0001381197-26-000138 | | 2026-07-31 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119726000133/0001381197-26-000133-index.htm) Shelf takedown | 333-297857 | 0001381197-26-000133 | | 2026-07-31 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000138119726000122/0001381197-26-000122-index.htm) Shelf registered | 333-297857 | 0001381197-26-000122 | | 2025-07-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119725000088/0001381197-25-000088-index.htm) Shelf takedown | 333-273451 | 0001381197-25-000088 | | 2024-07-25 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119724000118/0001381197-24-000118-index.htm) Shelf takedown | 333-273451 | 0001381197-24-000118 | | 2023-07-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119723000063/0001381197-23-000063-index.htm) Shelf takedown | 333-273451 | 0001381197-23-000063 | | 2023-07-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119723000056/0001381197-23-000056-index.htm) Shelf takedown | 333-273451 | 0001381197-23-000056 | | 2023-07-26 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000138119723000051/0001381197-23-000051-index.htm) Shelf registered | 333-273451 | 0001381197-23-000051 | | 2022-08-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119722000035/0001381197-22-000035-index.htm) Shelf takedown | 333-240121 | 0001381197-22-000035 | | 2021-07-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119721000031/0001381197-21-000031-index.htm) Shelf takedown | 333-240121 | 0001381197-21-000031 | | 2020-10-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119720000060/0001381197-20-000060-index.htm) Shelf takedown | 333-240121 | 0001381197-20-000060 | | 2020-08-20 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119720000048/0001381197-20-000048-index.htm) Shelf takedown | 333-240121 | 0001381197-20-000048 | | 2020-07-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119720000034/0001381197-20-000034-index.htm) Shelf takedown | 333-240121 | 0001381197-20-000034 | | 2020-07-27 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000138119720000032/0001381197-20-000032-index.htm) Shelf registered | 333-240121 | 0001381197-20-000032 | | 2019-10-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119719000081/0001381197-19-000081-index.htm) Shelf takedown | 333-219552 | 0001381197-19-000081 | | 2019-07-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119719000050/0001381197-19-000050-index.htm) Shelf takedown | 333-219552 | 0001381197-19-000050 | | 2018-07-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119718000029/0001381197-18-000029-index.htm) Shelf takedown | 333-219552 | 0001381197-18-000029 | | 2017-07-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000114036117029158/0001140361-17-029158-index.htm) Shelf takedown | 333-219552 | 0001140361-17-029158 | | 2017-07-28 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000114036117029141/0001140361-17-029141-index.htm) Shelf registered | 333-219552 | 0001140361-17-029141 | | 2016-07-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119716000077/0001381197-16-000077-index.htm) Shelf takedown | 333-192275 | 0001381197-16-000077 | | 2015-12-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119715000044/0001381197-15-000044-index.htm) Shelf takedown | 333-192275 | 0001381197-15-000044 | | 2015-07-24 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119715000026/0001381197-15-000026-index.htm) Shelf takedown | 333-192275 | 0001381197-15-000026 | | 2014-10-24 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119714000059/0001381197-14-000059-index.htm) Shelf takedown | 333-192275 | 0001381197-14-000059 | | 2013-11-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000138119713000066/0001381197-13-000066-index.htm) Shelf takedown | 333-192275 | 0001381197-13-000066 | | 2013-11-12 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000138119713000062/0001381197-13-000062-index.htm) Shelf registered | 333-192275 | 0001381197-13-000062 | | 2011-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1381197/000110465911043779/0001104659-11-043779-index.htm) Shelf takedown | 333-176053 | 0001104659-11-043779 | | 2011-08-04 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1381197/000110465911043707/0001104659-11-043707-index.htm) Shelf registered | 333-176053 | 0001104659-11-043707 | | 2008-05-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1381197/999999999508001482/9999999995-08-001482-index.htm) Declared effective | 333-150425 | 9999999995-08-001482 | | 2008-04-24 | [S-1](https://www.sec.gov/Archives/edgar/data/1381197/000104746908005148/0001047469-08-005148-index.htm) Registration filed | 333-150425 | 0001047469-08-005148 | | 2007-05-04 | [424B4](https://www.sec.gov/Archives/edgar/data/1381197/000104746907003648/0001047469-07-003648-index.htm) Final prospectus | 333-138955 | 0001047469-07-003648 | | 2007-05-04 | [424B4](https://www.sec.gov/Archives/edgar/data/1381197/000104746907003647/0001047469-07-003647-index.htm) Final prospectus | 333-138955 | 0001047469-07-003647 | | 2007-05-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1381197/999999999507001728/9999999995-07-001728-index.htm) Declared effective | 333-138955 | 9999999995-07-001728 | | 2007-05-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1381197/000104746907003598/0001047469-07-003598-index.htm) Amendment | 333-138955 | 0001047469-07-003598 | | 2007-04-30 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1381197/000104746907003425/0001047469-07-003425-index.htm) Amendment | 333-138955 | 0001047469-07-003425 | | 2007-04-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1381197/000104746907003286/0001047469-07-003286-index.htm) Amendment | 333-138955 | 0001047469-07-003286 | | 2007-04-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1381197/000104746907002562/0001047469-07-002562-index.htm) Amendment | 333-138955 | 0001047469-07-002562 | | 2007-02-12 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1381197/000104746907000967/0001047469-07-000967-index.htm) Amendment | 333-138955 | 0001047469-07-000967 | | 2006-11-27 | [S-1](https://www.sec.gov/Archives/edgar/data/1381197/000104746906014485/0001047469-06-014485-index.htm) Registration filed | 333-138955 | 0001047469-06-014485 | [All filings of this company](https://equitycapital.markets/filings?cik=1381197) · [CSV](https://equitycapital.markets/filings.csv?cik=1381197) --- Source page: https://equitycapital.markets/company/1381197 · Data: U.S. SEC EDGAR · CC BY 4.0