[SCHEDULE 13G/A] AI TRANSPORTATION ACQUISITION CORP Unit SEC Filing

Rhea-AI Filing Summary

Mizuho Financial Group, Inc. reports beneficial ownership of 568,628 common shares of AI Transportation Acquisition Corp, equal to 8.8% of the class. The filing states Mizuho has sole voting and sole dispositive power over these shares and that shared voting and dispositive powers are zero.

The filing identifies Mizuho as a parent holding company organized in Japan and notes that Mizuho Securities USA LLC, a wholly-owned subsidiary, directly holds the equity securities and may give rise to indirect beneficial ownership by related Mizuho entities. The reporting person certifies the shares were acquired and are held in the ordinary course of business and were not acquired to change or influence control.

Positive

• Reportable institutional stake of 8.8% (568,628 shares)
• Sole voting and dispositive power over the full reported stake
• Certification states holdings held in the ordinary course, not to influence control
• Parent/subsidiary relationships disclosed, naming Mizuho Securities USA LLC as direct holder

Negative

• None.

Insights

Financial Analyst

TL;DR: Mizuho holds a material 8.8% stake (568,628 shares) reported as a passive, non-controlling institutional position.

Ownership above 5% triggers Schedule 13G disclosure and signals meaningful institutional interest. The filing reports sole voting and dispositive power, indicating Mizuho controls voting and disposition of the shares even as it certifies the position is held in the ordinary course and not to influence control. For investors, a single 8.8% holder is material to the register and may affect free float and market dynamics, but the filing does not indicate an active control agenda.

Corporate Governance Expert

TL;DR: Filed by a parent holding company with subsidiary disclosure; structure clarifies which Mizuho entities may be indirect beneficial owners.

The schedule designates Mizuho as a parent holding company and references that related entities, including Mizuho Securities USA LLC, directly hold the securities, which is appropriate for consolidated reporting. The reportable position shows sole voting and dispositive power and no shared powers, simplifying governance attribution to the reporting person. The filing also includes a certification disclaiming intent to influence issuer control and references an exhibit for subsidiary identification.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

AI Transportation Acquisition Corp

(Name of Issuer)

Common Shares

(Title of Class of Securities)

G01490112

(CUSIP Number)

06/30/2025

(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. G01490112

1

Names of Reporting Persons

Mizuho Financial Group, Inc.

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

JAPAN

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 568,628.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 568,628.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

568,628.00

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)

8.8 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: Mizuho Financial Group, Inc., Mizuho Bank, Ltd. and Mizuho Americas LLC may be deemed to be indirect beneficial owners of said equity securities directly held by Mizuho Securities USA LLC which is their wholly-owned subsidiary.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: AI Transportation Acquisition Corp
(b)	Address of issuer's principal executive offices: 10 East 53rd Street Suite 3001 New York, NY, 10022
Item 2.
(a)	Name of person filing: Mizuho Financial Group, Inc.
(b)	Address or principal business office or, if none, residence: 1-5-5, Otemachi, Chiyoda-ku, Tokyo, 100-8176, Japan
(c)	Citizenship: Japan
(d)	Title of class of securities: Common Shares
(e)	CUSIP No.: G01490112
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).
	Parent Holding Company
Item 4.	Ownership
(a)	Amount beneficially owned: 568,628
(b)	Percent of class: 8.8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 568,628
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 568,628
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
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 Exhibit A
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 acquired and are held in the ordinary course of business and 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. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to Parent Holding Company is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

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.

Mizuho Financial Group, Inc.

Signature:	/s/ Takahiro Katsura
Name/Title:	Takahiro Katsura, Managing Director, Global Corporate Function Coordination Department
Date:	08/13/2025

FAQ

How many AI Transportation Acquisition Corp (AITRU) shares does Mizuho own?

Mizuho beneficially owns 568,628 shares of AI Transportation Acquisition Corp, representing 8.8% of the class.

Does Mizuho have voting control over the AITRU shares?

Yes. The filing reports sole voting power of 568,628 shares and shared voting power of 0.

Is Mizuho filing this Schedule 13G/A as a parent holding company for AITRU?

Yes. The filing identifies Mizuho as a parent holding company and references an exhibit identifying relevant subsidiaries.

Were the AITRU shares acquired to influence control of the issuer?

The reporting person certifies the shares were acquired and are held in the ordinary course of business and were not acquired to change or influence control.

Which Mizuho entity directly holds the AITRU securities?

The filing states that Mizuho Securities USA LLC, a wholly-owned subsidiary, directly holds the equity securities and related Mizuho entities may be indirect beneficial owners.