UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
NuScale Power Corporation
(Name of Issuer)
Class A Common Stock, par value $0.0001 per share
(Title of Class of Securities)
67079K100
(CUSIP Number)
January 13, 2023
(Date of event which requires filing of this statement)
Check the appropriate box to designate the rule pursuant to which this Schedule 13G is filed:
☐	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 the disclosures provided in a prior cover page.

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. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR Multi-Strategy Master Fund Limited
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				1,485,251 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				1,485,251 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		1,485,251 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		2.8% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		CO
(1)	Includes 1,485,251 shares of Class A Common Stock of NuScale Power Corporation (the “Issuer”) issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the Securities and Exchange Commission (the “SEC”) on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR CCSA Master Fund Ltd
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				1,485,250 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				1,485,250 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		1,485,250 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		2.8% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		CO
(1)	Includes 1,485,250 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR Partners LLP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		United Kingdom
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		PN, IA
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR Partners Limited
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		Hong Kong
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		CO, IA
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR Partners LLC
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		State of Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		OO, IA
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		LMR Partners AG
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		Switzerland
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		CO, IA
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

  CUSIP No. 67079K100   13G

1		NAMES OF REPORTING PERSONS
		LMR Partners (DIFC) Limited
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		United Arab Emirates
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		CO, IA
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		Ben Levine
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		United Kingdom
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		IN, HC
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

CUSIP No. 67079K100					13G
1		NAMES OF REPORTING PERSONS
		Stefan Renold
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a)☐
		(b)☐
3		SEC USE ONLY
4		CITIZENSHIP OR PLACE OF ORGANIZATION
		Switzerland
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH			5	SOLE VOTING POWER
				0
			6	SHARED VOTING POWER
				2,970,501 (1)
			7	SOLE DISPOSITIVE POWER
				0
			8	SHARED DISPOSITIVE POWER
				2,970,501 (1)
9		AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
		2,970,501 (1)
10		CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
		☐
11		PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
		5.4% (1)(2)
12		TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
		IN, HC
(1)	Includes 2,970,501 shares of Class A Common Stock of the Issuer issuable upon the exercise of warrants.
(2)	Based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the SEC on November 14, 2022.

Item 1(a).	NAME OF ISSUER:
	The name of the issuer is NuScale Power Corporation (the "Issuer").

Item 1(b).	ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
	The Issuer's principal executive offices are located at 6650 SW Redwood Ln, Suite 210, Portland, OR 97224.

Item 2(a). NAME OF PERSON FILING:

This statement is filed by:
(i)	LMR Multi-Strategy Master Fund Limited ("LMR Master Fund"), with respect to the shares of Class A Common Stock (as defined in Item 2(d)) issuable upon the exercise of warrants held by it;
(ii)	LMR CCSA Master Fund Ltd ("LMR CCSA Master Fund"), with respect to the shares of Class A Common Stock (as defined in Item 2(d)) issuable upon the exercise of warrants held by it;
(iii)	LMR Partners LLP, LMR Partners Limited, LMR Partners LLC, LMR Partners AG and LMR Partners (DIFC) Limited (collectively, the "LMR Investment Managers"), which serve as the investment managers to certain funds, including, without limitation, LMR Master Fund and LMR CCSA Master Fund, with respect to the shares of Class A Common Stock issuable upon the exercise of warrants held by LMR Master Fund and LMR CCSA Master Fund; and
(iv)	Ben Levine and Stefan Renold, who are ultimately in control of the investment and voting decisions of the LMR Investment Managers with respect to the securities held by LMR Master Fund and LMR CCSA Master Fund.

The foregoing persons are hereinafter sometimes collectively referred to as the "Reporting Persons."

Item 2(b).	ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:
	The address of the principal business office of each of the Reporting Persons is c/o LMR Partners LLP, 9th Floor, Devonshire House, 1 Mayfair Place, London, W1J 8AJ, United Kingdom.

Item 2(c).

CITIZENSHIP:

LMR Master Fund is a Cayman Islands exempted company. LMR CCSA Master Fund is a Cayman Islands exempted company. LMR Partners LLP is a United Kingdom limited liability partnership. LMR Partners Limited is a Hong Kong corporation. LMR Partners LLC is a Delaware limited liability company. LMR Partners AG is a Swiss corporation. LMR Partners (DIFC) Limited is a United Arab Emirates corporation. Ben Levine is a citizen of the United Kingdom. Stefan Renold is a citizen of Switzerland.

Item 2(d).	TITLE OF CLASS OF SECURITIES:
	Class A Common Stock, par value $0.0001 per share ("Class A Common Stock").

Item 2(e).	CUSIP NUMBER:
	67079K100

Item 3.	IF THIS STATEMENT IS FILED PURSUANT TO RULES 13d-1(b) OR 13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:
	Not Applicable

Item 4.	OWNERSHIP.
	The information required by Items 4(a) - (c) is set forth in Rows 5 - 11 of the cover page for each of the Reporting Persons and is incorporated herein by reference.
	LMR Master Fund directly holds warrants to purchase 1,485,251 shares of Class A Common Stock and LMR CCSA Master Fund directly holds warrants to purchase 1,485,250 shares of Class A Common Stock. The shares of Class A Common Stock issuable upon exercise of the warrants held by each of LMR Master Fund and LMR CCSA Master Fund represent approximately 2.8% and the shares of Class A Common Stock issuable upon exercise of the warrants held by LMR Master Fund and LMR CCSA Master Fund in the aggregate represent approximately 5.4% of the outstanding shares of Class A Common Stock, based on 51,871,216 shares of Class A Common Stock of the Issuer outstanding as of November 7, 2022, as reported in the Issuer’s Form 10-Q filed with the Securities and Exchange Commission on November 14, 2022, plus shares that may be acquired by such Reporting Persons within 60 days.

Item 5.	OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.
	Not applicable.

Item 6.
  OWNERSHIP OF MORE THAN FIVE 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.

  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.

Each of the Reporting Persons hereby makes the following certification:

By signing below each Reporting Person certifies that, to the best of his or its 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.

SIGNATURES

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

DATED: January 20, 2023

LMR MULTI-STRATEGY MASTER FUND LIMITED

By: LMR Partners LLP, its Investment Manager

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR CCSA MASTER FUND LTD

By: LMR Partners LLP, its Investment Manager

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LLP

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LIMITED

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LLC

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS AG

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS (DIFC) LIMITED

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

/s/ Ben Levine

BEN LEVINE

/s/ Stefan Renold

STEFAN RENOLD

EXHIBIT 99.1

JOINT FILING AGREEMENT
PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

DATED: January 20, 2023

LMR MULTI-STRATEGY MASTER FUND LIMITED

By: LMR Partners LLP, its Investment Manager

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR CCSA MASTER FUND LTD

By: LMR Partners LLP, its Investment Manager

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LLP

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LIMITED

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS LLC

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS AG

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

LMR PARTNERS (DIFC) LIMITED

By: /s/ Shane Cullinane

Name: Shane Cullinane

Title: Chief Operating Officer

/s/ Ben Levine

BEN LEVINE

/s/ Stefan Renold

STEFAN RENOLD