Edgar Filing: KCG Holdings, Inc.

Ownership Submission

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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3235-0104

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

Â JEFFERIES LLC

2. Date of Event Requiring Statement (Month/Day/Year)
11/25/2013

3. Issuer Name and Ticker or Trading Symbol
KCG Holdings, Inc. [KCG]

(Last)

(First)

(Middle)

520 MADISON AVE.

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	__X__ 10% Owner
_____ Officer (give title below)	_____ Other (specify below)

5. If Amendment, Date Original Filed(Month/Day/Year)

(Street)

NEW YORK,Â NYÂ 10022

6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock	16,467,774	D	Â

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
JEFFERIES LLC 520 MADISON AVE. NEW YORK,Â NYÂ 10022	Â	Â X	Â	Â
Jefferies Group LLC 520 MADISON AVENUE NEW YORK,Â NYÂ 10022	Â	Â X	Â	Â
Limestone Merger Sub LLC 315 PARK AVENUE SOUTH NEW YORK,Â NYÂ 10010	Â	Â X	Â	Â
LEUCADIA NATIONAL CORP 520 MADISON AVENUE NEW YORK,Â NYÂ 10022	Â	Â X	Â	Â

Signatures

/s/ Roland T. Kelly, MD and Associate General Counsel of Jefferies LLC		12/05/2013
^**Signature of Reporting Person		Date
/s/ Roland T. Kelly, Assistant Secretary of Jefferies Group LLC		12/05/2013
^**Signature of Reporting Person		Date
/s/ Roland T. Kelly, Authorized Person of Limestone Merger Sub, LLC		12/05/2013
^**Signature of Reporting Person		Date
/s/ Roland T. Kelly, Associate General Counsel of Leucadia National Corporation		12/05/2013
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Â Remarks: JefferiesÂ GroupÂ LLC,Â LimestoneÂ MergerÂ Sub,Â LLCÂ andÂ LeucadiaÂ NationalÂ CorporationÂ areÂ eitherÂ directÂ orÂ indirectÂ parentÂ entitiesÂ ofÂ JefferiesÂ LLCÂ andÂ eachÂ disclaimsÂ beneificalÂ ownershipÂ overÂ theÂ sharesÂ ofÂ theÂ IssuerÂ heldÂ byÂ JefferiesÂ LLC.

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