Rigetti Computing, Inc. — Major Shareholding Notification 2021

Mar 15, 2021

SC 13G 1 p21-0948sc13g.htm SUPERNOVA PARTNERS ACQUISITION COMPANY II, LTD.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
Supernova
Partners Acquisition Company II, Ltd.
(Name of Issuer)
Class A Ordinary
Shares, $0.0001 par value per share
(Title of Class of Securities)
G8T86C113**
(CUSIP Number)
March 4,
2021
(Date of Event Which Requires Filing of This Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
¨	Rule 13d-1(b)
ý	Rule 13d-1(c)
¨	Rule 13d-1(d)
(Page 1 of 9 Pages)

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*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 Class A Ordinary Shares have no CUSIP number. The CUSIP number for the units which include the Class A Ordinary Shares is G8T86C113.

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).

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CUSIP No. G8T86C113 13G Page 2 of 9 Pages

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1	NAMES OF REPORTING PERSONS Empyrean Capital Overseas Master Fund, Ltd.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) ¨ (b) ý
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 1,800,000
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 1,800,000
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,800,000
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.2%
12	TYPE OF REPORTING PERSON CO

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CUSIP No. G8T86C113 13G Page 3 of 9 Pages

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1	NAMES OF REPORTING PERSONS Empyrean Capital Partners, LP
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) ¨ (b) ý
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 1,800,000
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 1,800,000
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,800,000
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.2%
12	TYPE OF REPORTING PERSON PN

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CUSIP No. G8T86C113 13G Page 4 of 9 Pages

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1	NAMES OF REPORTING PERSONS Amos Meron
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP	(a) ¨ (b) ý
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 1,800,000
	7	SOLE DISPOSITIVE POWER 0
	8	SHARED DISPOSITIVE POWER 1,800,000
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,800,000
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.2%
12	TYPE OF REPORTING PERSON IN

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CUSIP No. G8T86C113 13G Page 5 of 9 Pages

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Item 1(a).
The name of the issuer is Supernova Partners Acquisition Company II, Ltd. (the " Issuer ").

Item 1(b).
The Issuer's principal executive offices are located at 4301 50 th Street NW, Suite 300, PMB 1044, Washington, D.C. 20016.

Item 2(a). NAME OF PERSON FILING:

This statement is filed by:

(i)	Empyrean Capital Overseas Master Fund, Ltd. (" ECOMF "), a Cayman Islands exempted company, with respect to the Class A Ordinary Shares (as defined in Item 2(d)) directly held by it;
(ii)	Empyrean Capital Partners, LP (" ECP "), a Delaware limited partnership, which serves as investment manager to ECOMF with respect to the Class A Ordinary Shares directly held by ECOMF;
(iii)	Mr. Amos Meron, who serves as the managing member of Empyrean Capital, LLC, the general partner of ECP, with respect to the Class A Ordinary Shares directly held by ECOMF.

The foregoing persons are hereinafter sometimes collectively referred to as the " Reporting Persons ." Any disclosures herein with respect to persons other than the Reporting Persons are made on information and belief after making inquiry to the appropriate party.
The foregoing should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of Class A Ordinary Shares owned by another Reporting Person.

Item 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

The address of the business office of each of the Reporting Persons is c/o Empyrean Capital Partners, LP, 10250 Constellation Boulevard, Suite 2950, Los Angeles, CA 90067.

Item 2(c). CITIZENSHIP:

ECOMF - a Cayman Island exempted company
ECP - a Delaware limited partnership
Amos Meron - United States

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CUSIP No. G8T86C113 13G Page 6 of 9 Pages

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Item 2(d).
Class A ordinary shares, $0.0001 par value per share (the " Class A Ordinary Shares ")

Item 2(e).
The Class A Ordinary Shares have no CUSIP number. The CUSIP number for the units which include the Class A Ordinary Shares is G8T86C113.

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)	¨	Investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	¨	Employee benefit plan or endowment fund in accordance
with § 240.13d-1(b)(1)(ii)(F);
(g)	¨	Parent holding company or control person in
accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	¨	Savings association as defined in Section 3(b) of the Federal Deposit
Insurance Act (12 U.S.C. 1813);
(i)	¨	Church plan that is excluded from the definition of an investment
company under Section 3(c)(14) of the Investment Company Act (15 U.S.C. 80a-3);
(j)	¨	Non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J);
(k)	¨	Group, in accordance with § 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:

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CUSIP No. G8T86C113 13G Page 7 of 9 Pages

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ITEM 4. OWNERSHIP .

The information required by Items 4(a) – (c) is set forth in Rows (5) – (11) of the cover page for each Reporting Person hereto and is incorporated herein by reference for each Reporting Person.

The percentages used in this Schedule 13G are calculated based upon 34,500,000 Class A Ordinary Shares outstanding, as reported in the Issuer's Prospectus filed pursuant to Rule 424(b)(4) with the Securities and Exchange Commission on March 3, 2021 and the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on March 10, 2021, after giving effect to the completion of the offering and the full exercise of the underwriters’ over-allotment option, all as described therein.

Item 5.
Not applicable.

Item 6.
Not applicable.

Item 7.
Not applicable.

Item 8.
Not applicable.

Item 9.
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 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.

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CUSIP No. G8T86C113 13G Page 8 of 9 Pages

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SIGNATURES

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

DATED: March 15, 2021

empyrean capital partners, lp
By:	/s/ C. Martin Meekins
Name: C. Martin Meekins
Title: Chief Operating Officer
Empyrean Capital Overseas MASTER Fund, Ltd.
By: Empyrean Capital Partners, LP,
its Investment Manager
By:	/s/ C. Martin Meekins
Name: C. Martin Meekins
Title: Chief Operating Officer
/s/ Amos Meron
AMOS MERON

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CUSIP No. G8T86C113 13G Page 9 of 9 Pages

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EXHIBIT 1

JOINT ACQUISITION STATEMENT 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 acquisition statements. 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: March 15, 2021

empyrean capital partners, lp
By:	/s/ C. Martin Meekins
Name: C. Martin Meekins
Title: Chief Operating Officer
Empyrean Capital Overseas MASTER Fund, Ltd.
By: Empyrean Capital Partners, LP,
its Investment Manager
By:	/s/ C. Martin Meekins
Name: C. Martin Meekins
Title: Chief Operating Officer
/s/ Amos Meron
AMOS MERON