Harraden discloses 5.16% stake in Cantor Equity

Accepted by SEC EDGAR 02/04/2026 - 06:00 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Harraden Circle investment entities and Frederick V. Fortmiller, Jr. have disclosed a sizable passive stake in Cantor Equity Partners IV, Inc. They report beneficial ownership of 2,368,292 shares of Class A Common Stock, representing 5.16% of the class as of the triggering event.

The shares are directly owned by several Harraden funds, while Harraden Circle Investments, LLC, related general partners, and Mr. Fortmiller are deemed to indirectly beneficially own the same shares through their management and control roles. The filers certify the shares were not acquired to change or influence control of the company.

Insights

Equity ownership & governance analyst

Harraden reports a 5.16% passive stake, signaling engagement but not control intent.

The filing shows Harraden-affiliated funds collectively beneficially own 2,368,292 Cantor Equity Partners IV Class A shares, equal to 5.16% of the class. Control of these holdings is exercised through a layered structure of Delaware partnerships and LLCs managed by Frederick V. Fortmiller, Jr.

The certification that the position is not held to change or influence control frames this as a passive investment under Schedule 13G rather than an activist campaign. Any future shift to a control-related purpose would typically require amended disclosures, so later ownership or filing changes would clarify evolving intentions.

FAQ

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

What stake in Cantor Equity Partners IV, Inc. (CEPF) do the Harraden entities report?

The Harraden entities and Frederick V. Fortmiller, Jr. report beneficial ownership of 2,368,292 shares of Cantor Equity Partners IV Class A Common Stock, representing 5.16% of the class. This crosses the 5% threshold that triggers Schedule 13G disclosure requirements.

Who are the reporting persons in the CEPF Schedule 13G filing?

The filing is submitted on behalf of Harraden Circle Investments, LLC, Harraden Circle Investors GP, LP, Harraden Circle Investors GP, LLC, several Harraden funds, and Frederick V. Fortmiller, Jr., who serves as managing member and controls the relevant general partners and investment adviser entities.

Do the Harraden entities claim control of Cantor Equity Partners IV (CEPF)?

No, the reporting persons expressly certify the securities were not acquired or held to change or influence control of Cantor Equity Partners IV, Inc. They characterize the position as a passive investment under Schedule 13G rather than an attempt to direct management.

How is voting and dispositive power over CEPF shares allocated in this Schedule 13G?

The reporting group lists 0 shares with sole voting or dispositive power and 2,368,292 shares with shared voting and shared dispositive power. This reflects coordinated control across the Harraden funds, their general partners, the adviser, and Frederick V. Fortmiller, Jr.

Which Harraden funds directly own Cantor Equity Partners IV (CEPF) shares?

The filing states that shares are directly beneficially owned by Harraden Circle Investors, LP, Harraden Circle Special Opportunities, LP, Harraden Circle Strategic Investments, LP, and Harraden Circle Concentrated, LP. Other Harraden entities and Frederick V. Fortmiller, Jr. are deemed to indirectly beneficially own these holdings.

What is Frederick V. Fortmiller Jr.’s role in the Harraden ownership of CEPF?

Frederick V. Fortmiller, Jr. is the managing member of Harraden Circle Investments, LLC and Harraden Circle Investors GP, LLC. Through these roles, he may be deemed to indirectly beneficially own 2,368,292 Cantor Equity Partners IV Class A shares reported in the Schedule 13G.

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Cantor Equity Partners IV, Inc.

(Name of Issuer)

Class A Common Stock

(Title of Class of Securities)

G1828E100

(CUSIP Number)

01/28/2026

(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)

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Investments, 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 2,368,292.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,368,292.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,368,292.00

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)

5.16 %

12

Type of Reporting Person (See Instructions)

OO, HC, IA

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Investors GP, 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 2,368,292.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,368,292.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,368,292.00

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)

5.16 %

12

Type of Reporting Person (See Instructions)

PN, HC

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Investors GP, 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 2,368,292.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,368,292.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,368,292.00

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)

5.16 %

12

Type of Reporting Person (See Instructions)

OO, HC

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Investors, 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,354,433.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,354,433.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,354,433.00

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)

2.95 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Special Opportunities, 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 443,385.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 443,385.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

443,385.00

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)

0.97 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Strategic Investments, 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 411,516.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 411,516.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

411,516.00

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)

0.90 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Harraden Circle Concentrated, 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 158,958.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 158,958.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

158,958.00

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)

0.35 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP No. G1828E100

1

Names of Reporting Persons

Frederick V. Fortmiller, Jr.

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 2,368,292.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,368,292.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,368,292.00

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)

5.16 %

12

Type of Reporting Person (See Instructions)

IN, HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Cantor Equity Partners IV, Inc.
(b)	Address of issuer's principal executive offices: 110 EAST 59TH STREET, NEW YORK, NY, 10022
Item 2.
(a)	Name of person filing: This Statement is filed on behalf of the following persons (collectively, the "Reporting Persons"): i) Harraden Circle Investments, LLC ("Harraden Adviser"); ii) Harraden Circle Investors GP, LP ("Harraden GP"); iii) Harraden Circle Investors GP, LLC ("Harraden LLC"); iv) Harraden Circle Investors, LP ("Harraden Fund"); v) Harraden Circle Special Opportunities, LP ("Harraden Special Op Fund"); vi) Harraden Circle Strategic Investments, LP ("Harraden Strategic Fund"); vii) Harraden Circle Concentrated, LP ("Harraden Concentrated Fund"); and viii) Frederick V. Fortmiller, Jr. ("Mr. Fortmiller") This Statement relates to Shares (as defined herein) directly beneficially owned by Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, and Harraden Concentrated Fund. Harraden GP is the general partner to Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, and Harraden Concentrated Fund, and Harraden LLC is the general partner of Harraden GP. Harraden Adviser serves as investment manager to Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, Harraden Concentrated Fund, and other high net worth individuals. Mr. Fortmiller is the managing member of each of Harraden LLC and Harraden Adviser. In such capacities, each of Harraden GP, Harraden LLC, Harraden Adviser and Mr. Fortmiller may be deemed to indirectly beneficially own the Shares reported herein directly beneficially owned by Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, and Harraden Concentrated Fund.
(b)	Address or principal business office or, if none, residence: 885 Third Avenue, Suite 2600B, New York, NY 10022
(c)	Citizenship: Each of Harraden Fund, Harraden Special Op Fund, Harraden Strategic Fund, Harraden Concentrated Fund, and Harraden GP is a Delaware limited partnership. Each of Harraden LLC and Harraden Adviser is a Delaware limited liability company. Mr. Fortmiller is a citizen of the United States of America.
(d)	Title of class of securities: Class A Common Stock
(e)	CUSIP No.: G1828E100
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: 2,368,292
(b)	Percent of class: 5.16 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 2,368,292
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 2,368,292
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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(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 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. See disclosure in Item 2 hereof.
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.

Harraden Circle Investments, LLC

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member
Date:	02/04/2026

Harraden Circle Investors GP, LP

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner
Date:	02/04/2026

Harraden Circle Investors GP, LLC

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member
Date:	02/04/2026

Harraden Circle Investors, LP

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Date:	02/04/2026

Harraden Circle Special Opportunities, LP

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Date:	02/04/2026

Harraden Circle Strategic Investments, LP

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Date:	02/04/2026

Harraden Circle Concentrated, LP

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Date:	02/04/2026

Frederick V. Fortmiller, Jr.

Signature:	/s/ Frederick V. Fortmiller, Jr.
Name/Title:	Frederick V. Fortmiller, Jr.
Date:	02/04/2026