UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

Under the Securities Exchange Act of 1934

(Amendment No. 1)*

WL ROSS HOLDING CORP.

(Name of Issuer)

Common Stock, par value $0.0001 per share

(Title of Class of Securities)

92939D203

(CUSIP Number)

Paul Friedman

BlueMountain Capital Management, LLC

280 Park Avenue, 12^th Floor

New York, New York 10017

212-905-3990

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

June 25, 2015

(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

x Rule 13d-1(b)

¨ Rule 13d-1(c)

¨ Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 92939D203 13G Page 2 of 5 Pages

1.	NAMES OF REPORTING PERSONS BlueMountain Capital Management, LLC
2.	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see instructions) (a)  ¨        (b)  x
3.	SEC USE ONLY
4.	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware, United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER   0
		6.	SHARED VOTING POWER   3,000,000
		7.	SOLE DISPOSITIVE POWER   0
		8.	SHARED DISPOSITIVE POWER   3,000,000
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,000,000
10.	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (see instructions) ¨
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 4.8 % (1)
12.	TYPE OF REPORTING PERSON (see instructions) IA

(1) The percentage set forth in Row 11 of this Cover Page is based on the Issuer’s (as defined herein) 62,531,250 shares of Common Stock (as defined herein) outstanding as of May 13, 2015, as reported on the Issuer’s report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2015.

CUSIP No. 92939D203 13G Page 3 of 5 Pages

Item 1.

(a) Name of Issuer

WL Ross Holding Corp.

(b) Address of Issuer’s principal executive offices

1166 Avenue of the Americas

New York, New York 10036

Item 2.

(a) Name of person filing

This Amendment No. 1 to the Schedule 13G filed on February 5, 2015 is being filed on behalf of BlueMountain Capital Management, LLC (“BMCM” or the “Reporting Person”), with respect to the shares of Common Stock, $0.0001 par value per share (the “Common Stock”), of WL Ross Holding Corp., a Delaware corporation (the “Issuer”).

BMCM acts as investment manager to, and exercises investment discretion with respect to the Common Stock directly owned by, the following entities:

(i) Blue Mountain Credit Alternatives Master Fund L.P., a Cayman Islands exempted limited partnership, with respect to the 2,005,402 shares of Common Stock directly owned by it;

(ii) BlueMountain Equity Alternatives Master Fund L.P., a Cayman Islands exempted limited partnership, with respect to the 207,893 shares of Common Stock directly owned by it;

(iii) BlueMountain Guadalupe Peak Fund L.P., a Delaware limited partnership, with respect to the 35,436 shares of Common Stock directly owned by it;

(iv) BlueMountain Montenvers Master Fund SCA SICAV-SIF, an investment company with variable capital organized as a specialized investment fund in the form of a corporate partnership limited by shares under the laws of Luxembourg, with respect to the 277,577 shares of Common Stock directly owned by it;

(v) BlueMountain Kicking Horse Fund L.P., a Cayman Islands exempted limited partnership, with respect to the 26,932 shares of Common Stock directly owned by it;

(vi) BlueMountain Long/Short Credit Master Fund L.P., a Cayman Islands exempted limited partnership, with respect to the 404,237 shares of Common Stock directly owned by it;

(vii) BlueMountain Timberline Ltd., a Cayman Islands exempted limited company, with respect to the 42,523 shares of Common Stock directly owned by it; and

(viii) BlueMountain Long/Short Credit & Distressed Reflection Fund, a sub fund of AAI BlueMountain Fund PLC, an Irish open-ended umbrella fund investment company incorporated as a public limited company with variable capital and with segregated liability between its sub-funds, with respect to the 0 shares of Common Stock directly owned by it.

The filing of this statement should not be construed as an admission that the Reporting Person is, for the purpose of Section 13 of the Act, the beneficial owner of the Common Stock reported herein.

(b) Address or principal business office or, if none, residence

280 Park Avenue, 12^th Floor, New York, New York 10017

(c) Citizenship

See Row 4 of the Cover Page.

CUSIP No. 92939D203 13G Page 4 of 5 Pages

(d) Title of class of securities

Common Stock, par value $0.0001 per share

(e) CUSIP No.

92939D203

Item 3. If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a) ¨ Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) ¨ Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) ¨ Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) ¨ Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) x An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);

(f) ¨ An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);

(g) ¨ A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G);

(h) ¨ A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) ¨ A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) ¨ Group, in accordance with §240.13d-1(b)(1)(ii)(K).

Item 4. Ownership.

The information required by Items 4(a)-(c) is set forth in Rows 5-11 of the Cover Page and is incorporated herein by reference.

The Reporting Person expressly declares that this filing shall not be construed as an admission that it is, for the purposes of Sections 13(d) or 13(g) of the Act, the beneficial owner of any securities covered by this filing.

Item 5. Ownership of 5 Percent or Less of a Class.

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following x.

Item 6. Ownership of More than 5 Percent on Behalf of Another Person.

Not applicable.

Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

Not applicable.

Item 8. Identification and Classification of Members of the Group.

Not applicable.

Item 9. Notice of Dissolution of Group.

Not applicable.

Item 10. Certification.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §240.14a-11.

CUSIP No. 92939D203 13G Page 5 of 5 Pages

SIGNATURES

After reasonable inquiry and to the best of the undersigned’s knowledge and belief, the undersigned certifies that the information set forth in this statement is true, complete and correct.

DATED: June 26, 2015

BLUEMOUNTAIN CAPITAL MANAGEMENT, LLC

By: /s/ PAUL FRIEDMAN                        

Paul Friedman, Chief Compliance Officer