NEW MOUNTAIN FINANCE CORPORATION

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

647551100

(CUSIP Number)

May 20, 2011

(Date of Event Which Requires Filing of this Statement)

The information required in 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		647551100
1.	NAME OF REPORTING PERSONS
	I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	RH Capital Associates 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
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	909,818
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	909,818
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	909,818
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
				[_]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	8.50%
12.	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)   OO

CUSIP No		647551100
1.	NAME OF REPORTING PERSONS
	I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
	Robert Horwitz
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
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
5.	SOLE VOTING POWER
	0
6.	SHARED VOTING POWER
	909,818
7.	SOLE DISPOSITIVE POWER
	0
8.	SHARED DISPOSITIVE POWER
	909,818
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	909,818
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
				[_]
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	8.50%
12.	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)   IN

CUSIP No		647551100
Item 1.	(a).	Name of Issuer:
		NEW MOUNTAIN FINANCE CORPORATION

	(b).	Address of issuer's principal executive offices:
		787 Seventh Avenue 48th Floor New York, NY 10019

Item 2.	(a).	Name of person filing:
		RH Capital Associates LLC Robert Horwitz

	(b).	Address of principal business office, or if none, residence:
		RH Capital Associates LLC PO Box 449 Suffern, NY 10901   Robert Horwitz c/o RH Capital Associates LLC PO Box 449 Suffern, NY 10901

	(c).	Citizenship:
		RH Capital Associates LLC – Delaware limited liability company Robert Horwitz  – United States citizen

	(d).	Title of class of securities:
		Common Stock, par value $0.01 per share

	(e).	CUSIP No.:
		647551100

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 Exchange 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)

[_]

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 association 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)

[_]

A non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J);

(k)

[_]

Group, in accordance with s.240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J), please specify the type of institution:

Item 4.	Ownership.

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

	(a)	Amount beneficially owned:
		RH Capital Associates LLC: 909,818 Robert Horwitz: 909,818

	(b)	Percent of class:
		RH Capital Associates LLC: 8.50% Robert Horwitz: 8.50%

(c)

Number of shares as to which RH Capital Associates LLC has:

		(i)	Sole power to vote or to direct the vote	0		,
		(ii)	Shared power to vote or to direct the vote	909,818		,
		(iii)	Sole power to dispose or to direct the disposition of	0		,
		(iv)	Shared power to dispose or to direct the disposition of	909,818		.
	Number of shares as to which Robert Horwitz has:
		(i)	Sole power to vote or to direct the vote	0		,
		(ii)	Shared power to vote or to direct the vote	909,818		,
		(iii)	Sole power to dispose or to direct the disposition of	0		,
		(iv)	Shared power to dispose or to direct the disposition of	909,818		.

	Instruction:  For computations regarding securities which represent a right to acquire an underlying security see §240.13d-3(d)(1).

Item 5.

Ownership of Five 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 [  ].

Item 6.

Ownership of More Than Five Percent on Behalf of Another Person.

	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than five percent of the class, such person should be identified.  A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.

Item 7.

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

	If a parent holding company or control person has filed this schedule, pursuant to Rule 13d-1(b)(1)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary.  If a parent holding company or control person has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.

Item 8.

Identification and Classification of Members of the Group.

	If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group.  If a group has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identity of each member of the group.

Item 9.

Notice of Dissolution of Group.

	Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity.  See Item 5.

Item 10.

Certification.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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.

	June 17, 2011
	Date
	RH CAPITAL ASSOCIATES LLC*
	By:  /s/ Robert Horwitz
	Name: Robert Horwitz
	Title: Managing Member
	ROBERT HORWITZ*
	/s/ Robert Horwitz

 

	RH CAPITAL ASSOCIATES LLC*
	By:  /s/ Robert Horwitz
	Name: Robert Horwitz
	Title: Managing Member
	ROBERT HORWITZ*
	/s/ Robert Horwitz