Churchill Capital XIII holder reports 8.1% stake

Churchill Capital Corp XIII received a Schedule 13G from several Millennium-affiliated entities reporting significant holdings of its Class A ordinary shares.

Rhea-AI Filing Summary

Churchill Capital Corp XIII received a Schedule 13G from several Millennium-affiliated entities reporting significant holdings of its Class A ordinary shares. Integrated Core Strategies (US) LLC reported beneficial ownership of 2,258,778 shares, representing 5.4% of the class, all with shared voting and dispositive power.

Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander each reported beneficial ownership of 3,368,778 shares, or 8.1% of the class, all with shared voting and dispositive power and no sole power. The filing explains that these securities are held by entities subject to voting control and investment discretion of Millennium Management and related managers, and expressly states that this should not, by itself, be construed as an admission of beneficial ownership. The reporting persons also entered into a joint filing agreement dated August 6, 2026.

Key Figures

Shares held by Integrated Core Strategies (US) LLC: 2,258,778 shares Ownership percentage Integrated Core Strategies (US) LLC: 5.4% Shares held by Millennium entities and Israel A. Englander: 3,368,778 shares +3 more

6 metrics

Shares held by Integrated Core Strategies (US) LLC 2,258,778 shares Beneficial ownership of Churchill Capital Corp XIII Class A ordinary shares

Ownership percentage Integrated Core Strategies (US) LLC 5.4% Percentage of Churchill Capital Corp XIII Class A ordinary shares

Shares held by Millennium entities and Israel A. Englander 3,368,778 shares Beneficial ownership of Churchill Capital Corp XIII Class A ordinary shares

Ownership percentage Millennium entities and Israel A. Englander 8.1% Percentage of Churchill Capital Corp XIII Class A ordinary shares

Sole voting power (all reporting persons) 0 shares No sole voting or dispositive power reported for any holder

Joint Filing Agreement date August 6, 2026 Date of Joint Filing Agreement among the reporting persons

Key Terms

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

5 terms

beneficial ownership financial

"The securities disclosed herein as potentially beneficially owned by Millennium Management LLC"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

shared voting power financial

"Shared Voting Power 3,368,778.00"

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 financial

"Shared Dispositive Power 3,368,778.00"

Schedule 13G regulatory

"Churchill Capital Corp XIII received a Schedule 13G from several Millennium-affiliated entities"

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.

Joint Filing Agreement regulatory

"Exhibit I: Joint Filing Agreement, dated as of August 6, 2026"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What ownership stake in Churchill Capital Corp XIII (XIIIU) did Millennium entities report?

Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander each reported 3,368,778 Class A shares of Churchill Capital Corp XIII, representing 8.1% of the outstanding class, all with shared voting and dispositive power and no sole authority.

How many Churchill Capital Corp XIII (XIIIU) shares does Integrated Core Strategies (US) LLC hold?

Integrated Core Strategies (US) LLC reported beneficial ownership of 2,258,778 Class A ordinary shares of Churchill Capital Corp XIII, equal to 5.4% of the class, with only shared voting and dispositive power and no sole authority over the shares.

Do the Millennium reporting persons have sole voting power over Churchill Capital Corp XIII (XIIIU) shares?

No. Each reporting person disclosed 0 shares with sole voting or dispositive power in Churchill Capital Corp XIII. All reported holdings are under shared voting power and shared dispositive power as detailed on their respective cover pages.

What percentage of Churchill Capital Corp XIII (XIIIU) is reported as owned by Israel A. Englander?

Israel A. Englander reported beneficial ownership of 3,368,778 Class A shares of Churchill Capital Corp XIII, representing 8.1% of the class, all with shared voting and dispositive power and accompanied by language limiting any admission of beneficial ownership.

What clarification did the Millennium entities provide about beneficial ownership of Churchill Capital Corp XIII (XIIIU)?

The filing states that the securities are held by entities subject to voting control and investment discretion of Millennium Management and related managers, and that this disclosure should not be construed, by itself, as an admission of beneficial ownership by Millennium Management, Millennium Group Management, or Israel A. Englander.

Is there a joint filing agreement related to the Churchill Capital Corp XIII (XIIIU) Schedule 13G?

Yes. The reporting persons entered into a Joint Filing Agreement dated August 6, 2026, listed as Exhibit I, among Integrated Core Strategies (US) LLC, Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander for the Schedule 13G on Churchill Capital Corp XIII.

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Available on EDGAR 08/08/2026 - 02:11 PM Accepted by SEC EDGAR 08/07/2026 - 05:48 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Churchill Capital Corp XIII

(Name of Issuer)

Class A Ordinary Shares, par value $0.0001 per share

(Title of Class of Securities)

G2132G120

(CUSIP Number)

07/31/2026

(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): G2132G120

1

Names of Reporting Persons

Integrated Core Strategies (US) LLC

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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 2,258,778.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,258,778.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,258,778.00

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)

OO

SCHEDULE 13G

CUSIP Number(s): G2132G120

1

Names of Reporting Persons

Millennium Management LLC

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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 3,368,778.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 3,368,778.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,368,778.00

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)

8.1 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): G2132G120

1

Names of Reporting Persons

Millennium Group Management LLC

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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 3,368,778.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 3,368,778.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,368,778.00

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)

8.1 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): G2132G120

1

Names of Reporting Persons

Israel A. Englander

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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 3,368,778.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 3,368,778.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,368,778.00

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)

8.1 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Churchill Capital Corp XIII
(b)	Address of issuer's principal executive offices: 640 Fifth Avenue, 14th Floor, New York, New York 10019
Item 2.
(a)	Name of person filing: Integrated Core Strategies (US) LLC Millennium Management LLC Millennium Group Management LLC Israel A. Englander
(b)	Address or principal business office or, if none, residence: Integrated Core Strategies (US) LLC c/o Millennium Management LLC 399 Park Avenue New York, New York 10022 Millennium Management LLC 399 Park Avenue New York, New York 10022 Millennium Group Management LLC 399 Park Avenue New York, New York 10022 Israel A. Englander c/o Millennium Management LLC 399 Park Avenue New York, New York 10022
(c)	Citizenship: Integrated Core Strategies (US) LLC - Delaware Millennium Management LLC - Delaware Millennium Group Management LLC - Delaware Israel A. Englander - United States
(d)	Title of class of securities: Class A Ordinary Shares, par value $0.0001 per share
(e)	CUSIP Number(s): G2132G120
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 response to Item 9 on each cover page.
(b)	Percent of class: See response to Item 11 on each cover page.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See response to Item 5 on each cover page.
	(ii) Shared power to vote or to direct the vote: See response to Item 6 on each cover page.
	(iii) Sole power to dispose or to direct the disposition of: See response to Item 7 on each cover page.
	(iv) Shared power to dispose or to direct the disposition of: See response to Item 8 on each cover page. The securities disclosed herein as potentially beneficially owned by Millennium Management LLC, Millennium Group Management LLC and Mr. Englander are held by entities subject to voting control and investment discretion by Millennium Management LLC and/or other investment managers that may be controlled by Millennium Group Management LLC (the managing member of Millennium Management LLC) and Mr. Englander (the sole voting trustee of the managing member of Millennium Group Management LLC). The foregoing should not be construed in and of itself as an admission by Millennium Management LLC, Millennium Group Management LLC or Mr. Englander as to beneficial ownership of the securities held by such entities.
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.

Integrated Core Strategies (US) LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	08/06/2026

Millennium Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	08/06/2026

Millennium Group Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	08/06/2026

Israel A. Englander

Signature:	/s/ Israel A. Englander
Name/Title:	Israel A. Englander
Date:	08/06/2026

Comments accompanying signature: ** INTEGRATED CORE STRATEGIES (US) LLC By: Integrated Holding Group LP, its Managing Member By: Millennium Management LLC, its General Partner

Exhibit Information

Exhibit I: Joint Filing Agreement, dated as of August 6, 2026, by and among Integrated Core Strategies (US) LLC, Millennium Management LLC, Millennium Group Management LLC and Israel A. Englander.