UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 521, 2017

KCG Holdings, Inc.

(Exact name of registrant as specified in its charter)

DELAWARE	000-54991	38-3898306
(State or other jurisdictionof incorporation)	(CommissionFile Number)	(IRS EmployerIdentification No.)
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.
300 Vesey Street, New York, NY 10282
(Address of principal executive offices)
(646) 682-6000
(Registrant’s telephone number, including area code)

300 Vesey Street, New York, NY 10282

(Address of principal executive offices)

(646) 682-6000

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐☒ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

1Item 8.01 ~~Entry~~Other ~~Into a Material Definitive Agreement~~ Events.

On June 521, 2017, KCG ~~Americas~~Holdings, ~~LLC~~Inc. (“~~KCGA~~KCG”), issued a ~~wholly~~conditional ~~owned~~notice ~~broker-dealer~~of ~~subsidiary~~redemption ofto ~~KCG~~holders ~~Holdings,~~of ~~Inc~~its 6.875% Senior Secured Notes due 2020 (the “~~KCG~~Notes”), ~~as borrower,~~that KCG, aswill ~~guarantor,~~redeem ~~the~~in ~~lenders~~full ~~from~~all ~~time~~of tothe ~~time~~Notes ~~party~~issued ~~thereto,~~and ~~BMO~~outstanding ~~Harris~~on ~~Bank~~the ~~N.A.,~~later asof ~~administrative agent~~(x) July 21, ~~Bank~~2017 ofand ~~New~~(y) the ~~York,~~business asday ~~collateral~~immediately ~~agent,~~following ~~and~~the ~~BMO~~Effective ~~Capital~~Date ~~Markets~~ (as ~~lead~~defined ~~arranger~~below) ~~and book runner~~ (~~collectively,~~ the “~~parties~~Redemption Date”). ~~entered~~The ~~into~~redemption price for the ~~First~~Notes ~~Amendment~~will tobe ~~Credit~~103.438% ~~Agreement~~of (the ~~“Amendment”),~~principal ~~which~~amount ~~amends that certain credit agreement~~thereof, ~~dated~~plus ~~June 5,~~accrued ~~2015,~~and ~~between~~unpaid ~~KCGA,~~interest as ~~borrower,~~of ~~KCG,~~the asRedemption ~~guarantor~~Date, ~~the~~in ~~lenders~~accordance ~~from~~with ~~time~~the toprovisions ~~time party~~of ~~thereto,~~the ~~BMO~~indenture ~~Harris~~governing ~~Bank~~the NNotes.~~A.,~~ The asredemption ~~administrative agent, Bank~~ of ~~America,~~the ~~N.A.,~~Notes asis ~~syndication~~subject ~~agent,~~to and ~~BMO~~conditioned ~~Capital~~upon ~~Markets~~the ~~and~~consummation ~~Merrill~~of ~~Lynch,~~the ~~Pierce,~~transactions ~~Fenner &~~under ~~Smith~~the ~~Incorporated,~~Agreement asand ~~joint~~Plan ~~lead~~of ~~arrangers~~Merger, by and ~~joint~~among ~~book~~Virtu ~~runners~~Financial, Inc. (~~the~~ “~~Original~~Virtu), ~~Facility~~Orchestra ~~Agreement”~~Merger Sub, Inc. and KCG, dated as ~~amended~~of April 20, by2017 (the ~~Amendment, the~~ “~~KCGA~~Merger ~~Facility~~ Agreement”). The ~~description~~date of the ~~Original~~consummation ~~Facility~~of ~~Agreement~~the ~~filed~~transactions byunder ~~KCG~~the onMerger ~~Form~~Agreement ~~8-K~~is onreferred ~~June 9,~~to ~~2015~~as isthe ~~hereby~~“Effective ~~incorporated by reference~~Date.”

~~The~~This ~~Amendment,~~Current ~~among~~Report ~~other~~on ~~things,~~Form ~~reduces~~8-K ~~the~~is ~~lenders’~~not ~~aggregate~~an ~~commitments~~offer ~~under the KCGA Facility Agreement from $355,000,000~~ to ~~$260~~buy,~~000,000,~~ ~~extends~~or ~~the~~a ~~maturity~~notice of ~~the~~redemption ~~facility~~with ~~from~~respect ~~June 5, 2017~~ to ~~June 4~~, ~~2018, and reduces~~ the ~~margins~~Notes ~~on borrowings under the facility. Borrowings under the facility shall bear interest, at a rate based on the federal funds rate (such loans referred to as “Base Rate Loans”)~~ or ~~based~~any onother ~~LIBOR (such loans referred to as “Eurodollar Loans”), at KCGA’s option, in each case plus an applicable margin~~securities. The Amendment reduces the margin on each Base Rate Loan and Eurodollar Loan from (a) for each Revolving A Loan (as defined in the KCGA Facility Agreement) from 1.50% to 1.25% per annum and (b) for each Revolving B Loan (as defined in the KCGA Facility Agreement) from 2.50% to 2.25% per annum.

~~The~~Additional ~~Amendment~~Information ~~also~~and ~~amends~~Where ~~a financial covenant under the KCGA Facility Agreement by increasing the minimum level of Excess Net Capital (as defined in the KCGA Facility Agreement) that KCGA must maintain from $75,000,000~~ to ~~$100,000,000.~~Find InIt ~~addition, the Amendment reduces availability of Revolving B Loans by reducing the Revolving B Sublimit (as defined in the KCGA Facility Agreement) from $115,000,000 to $100,000,000.~~

~~The~~This ~~foregoing~~Current Report ~~summary~~on isForm ~~qualified~~8-K bymay ~~reference~~be deemed to ~~the~~be ~~full~~solicitation ~~text~~material in respect of the ~~Amendment~~previously announced merger (the “Merger”) between KCG and Virtu. In connection with the proposed Merger, ~~which~~KCG ishas filed asrelevant ~~Exhibit~~materials 10with the SEC, including a proxy statement on Schedule 14A.1 ~~hereto~~INVESTORS AND STOCKHOLDERS OF KCG ARE URGED TO READ ALL RELEVANT DOCUMENTS FILED WITH THE SEC, INCLUDING KCG’S PROXY STATEMENT AND ANY AMENDMENT THERETO, BECAUSE THESE DOCUMENTS CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED MERGER. Investors and ~~incorporated~~stockholders may obtain copies of the documents free of charge at the SEC’s website (http://www.sec.gov). Investors and stockholders may also obtain copies of documents filed by ~~reference~~KCG ~~herein~~with the SEC by requesting them from KCG in writing at Investor Relations, KCG Holdings, Inc., 300 Vesey Street, New York, NY 10282 or by email at jmairs@kcg.com, or by visiting KCG’s website (http://investors.kcg.com).

~~Item~~Participants ~~9.01~~in ~~Financial~~Solicitation ~~Statements and Exhibits~~

Exhibit No.		Description
10.1		First Amendment to Credit Agreement, dated June 5, 2017, by and among KCG Americas LLC, as borrower, KCG Holdings, Inc., as guarantor, the lenders from time to time party thereto, BMO Harris Bank N.A., as administrative agent, Bank of New York as collateral agent, and BMO Capital Markets as lead arranger and book runner.

KCG and its directors, executive officers and other members of management and employees may be deemed to be participants in the solicitation of proxies from the holders of KCG Class A Common Stock in connection with the proposed Merger. Information about KCG’s directors and executive officers is available in KCG’s proxy statement for its 2017 Annual Meeting of Stockholders, which was filed with the SEC on March 31, 2017. Other information regarding the participants in the proxy solicitation and a description of their direct and indirect interests, by security holdings or otherwise, are contained in the proxy statement and other relevant materials filed with the SEC regarding the proposed Merger. Investors and stockholders should read the proxy statement carefully before making any investment or voting decisions.

~~SIGNATURE~~Forward-looking Statements

~~Pursuant~~Certain tostatements contained herein constitute “forward-looking statements” within the ~~requirements~~meaning of the safe harbor provisions of the U.S. Private Securities ~~Exchange~~Litigation Reform Act of ~~1934~~1995. Forward-looking statements are typically identified by words such as “believe,” ~~the~~“expect,” ~~Registrant~~“anticipate,” ~~has~~“intend,” ~~duly~~“target,” ~~caused~~“estimate,” “continue,” ~~this~~“positions,” ~~report~~“prospects,” toor be“potential,” ~~signed~~by onfuture ~~its~~conditional ~~behalf~~verbs such as “will,” “would,” “should,” “could” or “may,” or by variations of such ~~the~~words ~~undersigned~~or similar expressions. These “forward-looking statements” are not historical facts and are based on current expectations, estimates and projections about KCG’s ~~duly~~industry, ~~authorized~~management’s ~~signatory~~beliefs and certain assumptions made by management, many of which, by their nature, are inherently uncertain and beyond our control. Any forward-looking statement contained herein speaks only as of the date on which it is made. Accordingly, readers are cautioned that any such forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict including, without limitation, risks associated with: (i) the inability to manage trading strategy performance and grow revenue and earnings; (ii) the receipt of additional payments from the sale of KCG Hotspot that are subject to certain contingencies; (iii) changes in market structure, legislative, regulatory or financial reporting rules, including the increased focus by Congress, federal and state regulators, self-regulatory organizations and the media on market structure issues, and in particular, the scrutiny of high frequency trading, best execution, internalization, alternative trading systems, market

~~Dated:~~ fragmentation, ~~June~~colocation, access to market data feeds, and remuneration arrangements such as payment for order flow and exchange fee structures; (iv) 9past or future changes to KCG’s organizational structure and management; (v) KCG’s ability to develop competitive new products and services in a timely manner and the acceptance of such products and services by KCG’s customers and potential customers; (vi) KCG’s ability to keep up with technological changes; (vii) KCG’s ability to effectively identify and manage market risk, operational and technology risk, cybersecurity risk, legal risk, liquidity risk, reputational risk, counterparty and credit risk, international risk, regulatory risk, and compliance risk; (viii) the cost and other effects of material contingencies, including litigation contingencies, and any adverse judicial, administrative or arbitral rulings or proceedings; (ix) the effects of increased competition and KCG’s ability to maintain and expand market share; (x) the migration of KCG’s Jersey City, NJ data center operations to other commercial data centers and colocations; (xi) the completion of the Merger in a timely manner or at all; (xii) obtaining required governmental approvals of the Merger on the terms expected or on the anticipated schedule; (xiii) KCG’s stockholders failing to approve the Merger; (xiv) the parties to the Merger Agreement failing to satisfy other conditions to the completion of the Merger, or failing to meet expectations regarding the timing and completion of the Merger; the occurrence of any event, change or other circumstance that could give rise to the termination of the Merger Agreement; (xv) the effect of the announcement or pendency of the Merger on KCG s business relationships, operating results, and business generally; (xvi) risks that the proposed Merger disrupts current operations of KCG and potential difficulties in KCG employee retention as a result of the Merger; risks related to diverting management’s attention from KCG s ongoing business operations; (xvii) the outcome of any legal proceedings that may be instituted against KCG related to the Merger Agreement or the Merger; and (xviii) the amount of the costs, fees, expenses and other charges related to the Merger. The list above is not exhaustive. Because forward looking statements involve risks and uncertainties, the actual results and performance of KCG may materially differ from the results expressed or implied by such statements. Given these uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. Unless otherwise required by law, KCG also disclaims any obligation to update its view of any such risks or uncertainties or to announce publicly the result of any revisions to the forward-looking statements made herein. Readers should carefully review the risks and uncertainties disclosed in KCG’s reports with the SEC, including those detailed in “Risk Factors” in Part I, Item 1A and elsewhere in the Annual Report on Form 10-K for the year ended December 31, 2016 and the Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2017, and in other reports or documents KCG files with, or furnishes to, the SEC from time to time.

~~KCG~~Item ~~HOLDINGS, INC~~9.01 ~~By:~~Financial ~~/s/~~Statements ~~John~~and ~~McCarthy Name: John McCarthy Title: General Counsel~~Exhibits

EXHIBIT INDEX

Exhibit

No.

Description

99.1

Press Release of KCG Holdings, Inc., dated June 21, 2017

Exhibit No.		Description
10.1		First Amendment to Credit Agreement, dated June 5, 2017, by and among KCG Americas LLC, as borrower, KCG Holdings, Inc., as guarantor, the lenders from time to time party thereto, BMO Harris Bank N.A., as administrative agent, Bank of New York as collateral agent, and BMO Capital Markets as lead arranger and book runner.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned’s duly authorized signatory.

Dated: June 21, 2017


KCG HOLDINGS, INC.

By:		/s/ John McCarthy

		Name: John McCarthy
		Title: General Counsel

EXHIBIT INDEX


Exhibit No.		Description
99.1		Press Release of KCG Holdings, Inc., dated June 21, 2017

Filing Compare · Virtu KCG Holdings LLC