Interactive Brokers Group, Inc.
For the period ended Dec 31, 2025. Filed Feb 27, 2026.
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FY2025 · Filed Feb 27, 2026
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Item 2. Properties
Our headquarters are located in Greenwich, Connecticut. We lease office and data center facilities in 34 cities throughout the world where we conduct our operations as set forth below. We believe our present facilities, together with our current options to extend lease terms, are adequate for our current needs.
The table below presents certain information with respect to our leased facilities as of December 31, 2025.
| Location | Space (sq. feet) | Principal Usage |
|---|---|---|
| North America | ||
| Greenwich, CT | 163,510 | Headquarters |
| Chicago, IL | 163,106 | Office space and data center |
| New York, NY | 22,916 | Office space |
| Other (11 locations) | 37,252 | Office space and data center |
| Europe | ||
| Zug, Switzerland | 36,635 | Office space |
| Budapest, Hungary | 29,073 | Office space |
| Dublin, Ireland | 17,982 | Office space and data center |
| London, United Kingdom | 17,457 | Office space |
| Tallinn, Estonia | 12,731 | Office space |
| Other (4 locations) | 2,762 | Office space and data center |
| Asia - Pacific | ||
| Mumbai, India | 198,423 | Office space and data center |
| Hong Kong | 26,020 | Office space and data center |
| Other (9 locations) | 18,186 | Office space and data center |
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.