Exhibit 21.1
Significant Subsidiaries of the Registrant
The following are significant subsidiaries of KCG Holdings, Inc. as of December 31, 2013 and the states in which they are organized. Indentation indicates the principal parent of each subsidiary. Except as otherwise specified, in each case KCG Holdings, Inc. owns, directly or indirectly, at least 99% of the voting securities of each subsidiary. The names of particular subsidiaries have been omitted because, considered in the aggregate as a single subsidiary, they would not constitute, as of December 31, 2013, a "significant subsidiary" as that term is defined in Rule 1-02(w) of regulation S-X under the Securities Exchange Act of 1934.
|
| | |
| Name | | State of Entity |
| KCG Holdings, Inc. | | Delaware |
| Knight Capital Group, Inc. | | Delaware |
| Knight Capital Holdings LLC | | Delaware |
| Knight Capital Americas LLC* | | Delaware |
| KCG Europe Limited | | United Kingdom |
| Hotspot FX Holdings, Inc. | | Delaware |
| KCG Hotspot FX LLC | | New Jersey |
| GETCO Holding Company, LLC | | Delaware |
| GETCO, LLC** | | Illinois |
| OCTEG, LLC* | | Illinois |
| GETCO Europe Limited | | United Kingdom |
| Global Colocation Services LLC** | | Delaware |
| GETCO Trading, LLC | | Delaware |
| GETCO Investments LLC | | Delaware |
| KCG Asia Pacific Pte. Ltd. | | Singapore |
* As of January 1, 2014, OCTEG, LLC was merged into Knight Capital Americas LLC and Knight Capital Americas LLC was subsequently renamed KCG Americas LLC.
** As of January 1, 2014, each entity is now a direct subsidiary of Knight Capital Holdings LLC.
