Interactive Brokers Group, Inc.
Close on Oct 19, 2026
- Market cap
- $36.61B
- P/E (TTM)
- 32.5
- Dividend yield
- –
About Interactive Brokers
Security Brokers, Dealers & Flotation Companies, SIC 6211
Interactive Brokers Group, Inc. operates as an automated global electronic broker specializing in trade execution, routing, clearing, and custody services. The company provides unified access to a wide array of financial instruments, including stocks, options, futures, foreign exchange, bonds, mutual funds, exchange-traded funds, precious metals, and forecast contracts, alongside cryptocurrency trading supported by third-party custodians. Its platform serves diverse client groups, ranging from hedge funds, mutual funds, and registered investment advisors to proprietary trading groups, introducing brokers, and individual investors.
The firm connects to more than 170 electronic exchanges and market centers across 40 countries, conducting business in 29 currencies worldwide. It maintains principal corporate offices in Greenwich, Connecticut and Chicago, Illinois, as well as international operations in Canada, the United Kingdom, Ireland, Switzerland, Hungary, Dubai, India, China, Japan, Singapore, and Australia. Interactive Brokers Group, Inc. has approximately 4.4 million customer accounts, employs 3,182 personnel, and is headquartered in Greenwich, Connecticut.
Summary of the business section of Interactive Brokers's latest annual report, written by StockData.
Company profile
Company
- Legal name
- Interactive Brokers Group, Inc.
- Founded
- 1977
- Headquarters
- Greenwich, CT
- Address
- One Pickwick Plaza 06830
- Phone
- (203) 618-5800
- Website
- interactivebrokers.com
- Employees
- 3,182, Dec 31, 2025
- Industry
- Security Brokers, Dealers & Flotation Companies
- Incorporated in
- Delaware
- Fiscal year ends
- December 31
- Auditor
- Deloitte & Touche LLP, New York, New York
Stock & identifiers
- Ticker
- IBKR
- Exchange
- Nasdaq
- IPO date
- May 4, 2007
- Shares outstanding
- 453M, Aug 5, 2026
- Public float
- $23.76B, Jun 30, 2025
- Filer category
- Large accelerated filer
- Stock splits
- 4-for-1, Jun 18, 2025; 4-for-1, Apr 15, 2025
- SEC CIK
- 1381197
- CUSIP
- 45841N107
- ISIN
- US45841N1072
- LEI
- 5493004DT6DCDUZNDM53
- EIN
- 30-0390693
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Earl H. Nemser | Vice Chairman, Director | 1,232,912 |
| Paul Jonathan Brody | Chief Financial Officer, Director | 2,958,279 |
| Milan Galik | Chief Executive Officer, Director | 3,215,389 |
| Thomas Peterffy | Chairman, Director | 1,516,182 |
| Denis Mendonca | Chief Accounting Officer | 145,071 |
| Thomas AJ Frank | Executive Vice President | 1,066,976 |
| Lori A. Conkling | Director | 2,559 |
| Lawrence E. Harris | Director | 175,482 |
| William Peterffy | Director | 10,126 |
| Nicole Yuen | Director | 10,126 |
| Jill Bright | Director | 11,082 |
| Richard H. Repetto | Director | 3,046 |
CEO pay and shareholder return
Pay versus performance table from the proxy statement
| Fiscal year | CEO total pay | CEO pay actually paid | Other executives (avg) | Value of $100 invested | Peer group |
|---|---|---|---|---|---|
| FY2025 Mr. Milan Galik | $19.67M | $42.16M | $3.29M | $434 | $196 |
| FY2024 Mr. Milan Galik | $17.33M | $53.30M | $3.26M | $297 | $166 |
| FY2023 Mr. Milan Galik | $15.38M | $19.85M | $3.19M | $138 | $133 |
| FY2022 Mr. Milan Galik | $14.04M | $8.57M | $3.01M | $120 | $105 |
| FY2021 Mr. Milan Galik | $12.29M | $19.47M | $2.83M | $131 | $129 |
| FY2020 Mr.Milan Galik | $10.14M | $14.49M | $2.56M | $132 | $118 |
“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.
Employees
Headcount reported in annual reports
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Oct 4, 2019 | Delisting | Notice of delisting from exchange (Form 25) |
| Oct 3, 2019 | Listing | Registration of securities on an exchange (Form 8-A) |
| Sep 24, 2019 | Listing notice | Notice of delisting or failure to satisfy a listing rule (8-K Item 3.01) |
| Oct 2, 2018 | Delisting | Notice of delisting from exchange (Form 25) |
| Sep 28, 2018 | Listing | Registration of securities on an exchange (Form 8-A) |
| Sep 13, 2018 | Listing notice | Notice of delisting or failure to satisfy a listing rule (8-K Item 3.01) |
| Mar 4, 2013 | Late filing | Notification of late filing |
| Aug 17, 2012 | Listing notice | Notice of delisting or failure to satisfy a listing rule (8-K Item 3.01) |
| Aug 10, 2012 | Late filing | Notification of late filing |
| May 22, 2012 | Listing notice | Notice of delisting or failure to satisfy a listing rule (8-K Item 3.01) |
| May 11, 2012 | Late filing | Notification of late filing |
| May 4, 2007 | IPO | Initial public offering priced (424B4 prospectus) |
| May 2, 2007 | Listing | Registration of securities on an exchange (Form 8-A) |