RP Investment Advisors (CEPV) funds report 1.39M-share position in Cantor Equity Partners V

Rhea-AI Filing Summary

RP Investment Advisors LP and affiliated funds reported a passive stake in Cantor Equity Partners V, Inc. Class A Ordinary Shares. The group may be deemed to beneficially own 1,385,005 shares, representing 5.4% of the Class A ordinary shares outstanding, based on 25,540,000 shares outstanding as of the issuer’s May 14, 2026 Form 10-Q.

The shares are held across RP Select Opportunities Master Fund Ltd. (107,315 shares; 0.4%), RP Debt Opportunities Fund Ltd. (692,500; 2.7%), RP Alternative Global Bond Fund (242,375; 1.0%) and RP Alternative Credit Opportunities Fund (342,815; 1.3%). Each reporting person reports no sole voting or dispositive power and shared voting and dispositive power over these holdings, while expressly disclaiming group and beneficial-owner status beyond what may be deemed under Section 13(d) or 13(g).

Key Figures

Total shares beneficially owned: 1,385,005 shares Percent of Class A owned: 5.4% Shares outstanding: 25,540,000 shares +4 more

7 metrics

Total shares beneficially owned 1,385,005 shares Class A ordinary shares of Cantor Equity Partners V, Inc.

Percent of Class A owned 5.4% Based on 25,540,000 Class A ordinary shares outstanding

Shares outstanding 25,540,000 shares Class A ordinary shares outstanding per Form 10-Q filed May 14, 2026

RP Debt Opportunities Fund holding 692,500 shares Class A shares with shared voting and dispositive power

RP Alternative Global Bond Fund holding 242,375 shares Class A shares with shared voting and dispositive power

RP Alternative Credit Opportunities Fund holding 342,815 shares Class A shares with shared voting and dispositive power

RP Select Opportunities Master Fund holding 107,315 shares Class A shares with shared voting and dispositive power

Key Terms

beneficial owner, shared voting power, shared dispositive power, Schedule 13G, +1 more

5 terms

beneficial owner regulatory

"may be deemed to beneficially own securities owned by, the Funds"

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

shared voting power regulatory

"Shared Voting Power 1,385,005.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

shared dispositive power regulatory

"Shared Dispositive Power 1,385,005.00"

Schedule 13G regulatory

"for the purposes of Section 13(d) or 13(g) of the Act"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

CUSIP Number financial

"CUSIP Number(s): G1828S109"

A CUSIP number is a nine-character code that uniquely identifies a specific U.S. or Canadian stock, bond, or other security, similar to a barcode or a social-security number for a financial instrument. It matters to investors because it removes confusion between similar securities, ensures trades and settlements are applied to the correct issue, and helps locate official documents and transaction records quickly.

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Available on EDGAR 07/29/2026 - 11:42 AM Accepted by SEC EDGAR 07/29/2026 - 11:41 AM Learn about SEC filing dates

FAQ

What percentage of Cantor Equity Partners V, Inc. (CEPV) does RP Investment Advisors report owning?

RP Investment Advisors and its funds report beneficial ownership of 1,385,005 Class A shares, representing 5.4% of the outstanding class, based on 25,540,000 shares reported outstanding in the issuer’s May 14, 2026 Form 10-Q.

How many CEPV shares does each RP Investment Advisors fund hold?

RP Select Opportunities Master Fund holds 107,315 shares, RP Debt Opportunities Fund 692,500, RP Alternative Global Bond Fund 242,375, and RP Alternative Credit Opportunities Fund 342,815, totaling 1,385,005 Class A shares of Cantor Equity Partners V, Inc.

What voting and dispositive powers do the RP Investment Advisors entities have over CEPV shares?

Each reporting person reports 0 shares with sole voting or dispositive power and shared voting and shared dispositive power over 1,385,005 Class A shares of Cantor Equity Partners V, Inc., reflecting a coordinated investment-advisory structure.

On what share count is RP Investment Advisors’ 5.4% CEPV ownership based?

The reported 5.4% ownership is calculated from 25,540,000 Class A ordinary shares outstanding, as stated by Cantor Equity Partners V, Inc. in its Form 10-Q filed on May 14, 2026 with the securities regulator.

Does RP Investment Advisors claim to be part of a group regarding CEPV under Section 13(d) or 13(g)?

The reporting persons state they may be deemed to be a group regarding Cantor Equity Partners V, Inc., but expressly disclaim that the filing constitutes an admission that they are acting as a group or are beneficial owners for Section 13(d) or 13(g) purposes.

Who signed the beneficial ownership statement for RP Investment Advisors relating to CEPV?

The statement was signed by Richard Pilosof, identified as Chief Executive Officer of RP Investment Advisors LP, acting through its general partner RP Investment Advisors GP Inc., with signatures dated July 29, 2026.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Cantor Equity Partners V, Inc.

(Name of Issuer)

Class A Ordinary Shares, par value $0.0001 per share

(Title of Class of Securities)

G1828S109

(CUSIP Number)

07/21/2026

(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)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): G1828S109

1

Names of Reporting Persons

RP Investment Advisors LP

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,385,005.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,385,005.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,385,005.00

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)

5.4 %

12

Type of Reporting Person (See Instructions)

PN, IA, FI

Comment for Type of Reporting Person: Based upon 25,540,000 Class A ordinary shares outstanding, as reported by the Issuer in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2026.

SCHEDULE 13G

CUSIP Number(s): G1828S109

1

Names of Reporting Persons

RP Select Opportunities Master Fund Ltd.

2

Check the appropriate box if a member of a Group (see instructions)

(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 0.00
6	Shared Voting Power 107,315.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 107,315.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

107,315.00

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)

0.4 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: Based upon 25,540,000 Class A ordinary shares outstanding, as reported by the Issuer in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2026.

SCHEDULE 13G

CUSIP Number(s): G1828S109

1

Names of Reporting Persons

RP Debt Opportunities Fund Ltd.

2

Check the appropriate box if a member of a Group (see instructions)

(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 0.00
6	Shared Voting Power 692,500.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 692,500.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

692,500.00

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)

2.7 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: Based upon 25,540,000 Class A ordinary shares outstanding, as reported by the Issuer in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2026.

SCHEDULE 13G

CUSIP Number(s): G1828S109

1

Names of Reporting Persons

RP Alternative Global Bond Fund

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 242,375.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 242,375.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

242,375.00

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)

1.0 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: Based upon 25,540,000 Class A ordinary shares outstanding, as reported by the Issuer in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2026.

SCHEDULE 13G

CUSIP Number(s): G1828S109

1

Names of Reporting Persons

RP Alternative Credit Opportunities Fund

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 342,815.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 342,815.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

342,815.00

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)

1.3 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: Based upon 25,540,000 Class A ordinary shares outstanding, as reported by the Issuer in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 14, 2026.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Cantor Equity Partners V, Inc.
(b)	Address of issuer's principal executive offices: 110 EAST 59TH STREET, NEW YORK, NEW YORK, 10022
Item 2.
(a)	Name of person filing: This statement is jointly filed by and on behalf of each of RP Investment Advisors LP, RP Select Opportunities Master Fund Ltd., RP Debt Opportunities Fund Ltd., RP Alternative Global Bond Fund and RP Alternative Credit Opportunities Fund (the "Funds"). RP Select Opportunities Master Fund Ltd., RP Debt Opportunities Fund Ltd., RP Alternative Global Bond Fund and RP Alternative Credit Opportunities Fund (the "Funds") are the record and direct beneficial owners of the securities covered by this statement. RP Investment Advisors LP is the investment advisor of, and may be deemed to beneficially own securities owned by, the Funds. Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, the beneficial owner of any securities covered by this statement. Each of the reporting persons may be deemed to be a member of a group with respect to the Issuer or securities of the Issuer for the purposes of Section 13(d) or 13(g) of the Act. Each of the reporting persons declares that neither the filing of this statement nor anything herein shall be contrued as an admission that such person is, for the purposes of Section 13(d) or 13(g) of the Act or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, syndicate, or other group for the purpose of acquiring, holding, or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.
(b)	Address or principal business office or, if none, residence: The address of the principal business office of each of the reporting persons is 39 Hazelton Avenue, Toronto, Ontario, Canada, M5R 2E3.
(c)	Citizenship: See Item 4 on the cover page(s) hereto.
(d)	Title of class of securities: Class A Ordinary Shares, par value $0.0001 per share
(e)	CUSIP Number(s): G1828S109
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)	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)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: See Item 9 on the cover page(s) hereto.
(b)	Percent of class: See Item 11 on the cover page(s) hereto.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See Item 5 on the cover page(s) hereto.
	(ii) Shared power to vote or to direct the vote: See Item 6 on the cover page(s) hereto.
	(iii) Sole power to dispose or to direct the disposition of: See Item 7 on the cover page(s) hereto.
	(iv) Shared power to dispose or to direct the disposition of: See Item 8 on the cover page(s) hereto.
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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.

Certifications:

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, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

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

RP Investment Advisors LP

Signature:	/s/ Richard Pilosof
Name/Title:	Richard Pilosof, Chief Executive Officer, RP Investment Advisors LP by its General Partner RP Investment Advisors GP Inc.
Date:	07/29/2026

RP Select Opportunities Master Fund Ltd.

Signature:	/s/ Richard Pilosof
Name/Title:	Richard Pilosof, Chief Executive Officer, RP Investment Advisors LP by its General Partner RP Investment Advisors GP Inc.
Date:	07/29/2026

RP Debt Opportunities Fund Ltd.

Signature:	/s/ Richard Pilosof
Name/Title:	Richard Pilosof, Chief Executive Officer, RP Investment Advisors LP by its General Partner RP Investment Advisors GP Inc.
Date:	07/29/2026

RP Alternative Global Bond Fund

Signature:	/s/ Richard Pilosof
Name/Title:	Richard Pilosof, Chief Executive Officer, RP Investment Advisors LP by its General Partner RP Investment Advisors GP Inc.
Date:	07/29/2026

RP Alternative Credit Opportunities Fund

Signature:	/s/ Richard Pilosof
Name/Title:	Richard Pilosof, Chief Executive Officer, RP Investment Advisors LP by its General Partner RP Investment Advisors GP Inc.
Date:	07/29/2026

Exhibit Information

Exhibit 99.1 Joint Filing Agreement (filed herewith).