Itau Unibanco amends 13F; $4.31B in holdings

Itau Unibanco Holding S.A. amended its Form 13F filing to restate prior disclosures and add new holdings entries.

Accepted by SEC EDGAR 05/15/2026 - 12:24 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Itau Unibanco Holding S.A. amended its Form 13F filing to restate prior disclosures and add new holdings entries. The filing lists 400 information-table entries with a total reported market value of $4,309,171,666. The report names one other included manager: Itau USA Asset Management Inc.

Signed by Executive Officer Tatiana Grecco in Sao Paulo on 05-13-2026. The amendment checkbox indicates this submission restates and adds holdings compared with the prior 13F report.

Key Figures

Form 13F entries: 400 entries Total market value: $4,309,171,666 Other included managers: 1 +2 more

5 metrics

Form 13F entries 400 entries Form 13F Information Table Entry Total

Total market value $4,309,171,666 Form 13F Information Table Value Total (rounded)

Other included managers 1 Number of Other Included Managers listed

Filing type 13F-HR/A Amended Form 13F holdings report

Signature date 05-13-2026 Signed by Executive Officer Tatiana Grecco

Key Terms

Form 13F, Amendment (restatement), Information Table

3 terms

Form 13F regulatory

"Form 13F Information Table Value Total: 4,309,171,666"

A Form 13F is a quarterly filing that large investment managers must submit to disclose their holdings in publicly traded stocks and certain other securities. It acts like a peek into the portfolios of big investors, helping other market participants see what large players are buying or selling and offering clues about investment trends, crowded trades, and potential market impact.

Amendment (restatement) regulatory

"Amendment Number: 1 This Amendment ... is a restatement"

Information Table regulatory

"Form 13F Information Table Entry Total: 400"

FAQ

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

What does Itau Unibanco's 13F amendment for ITUB show?

It shows a restatement and added holdings entries in the 13F. The filing reports 400 entries totaling $4,309,171,666 in market value and lists one other included manager, Itau USA Asset Management Inc.

How large are the holdings reported in Itau Unibanco's amended 13F?

The report lists a total market value of $4,309,171,666 across the reported holdings. This figure appears on the Form 13F summary as the rounded dollar total for the information table.

Who signed the amended Form 13F for Itau Unibanco (ITUB)?

The filing was signed by Executive Officer Tatiana Grecco in Sao Paulo on 05-13-2026. The signature block affirms authorization and correctness of the reported holdings.

Does the amended 13F list other investment managers for Itau Unibanco?

Yes. The summary shows 1 other included manager: Itau USA Asset Management Inc. That entity is named in the 'List of Other Included Managers' section.

What changed versus the prior 13F filing from Itau Unibanco?

The amendment box is checked to indicate a restatement and addition of new holdings entries. The filing explicitly marks this submission as an amendment that restates prior reported information.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 03-31-2026

Check here if Amendment	X	Amendment Number:	1
This Amendment (Check only one.):	X	is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	Itau Unibanco Holding S.A.
Address:	PC. ALFREDO EGYDIO DE SOUZA ARANHA, 100
	TORRE AE, 3 ANDAR, CEP 04344-902
	SAO PAULO, D5 00000
Form 13F File Number:	028-17515
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		Tatiana Grecco
Title:		Executive Officer
Phone:		55-11-36312510
Signature, Place, and Date of Signing:
Tatiana Grecco			Sao Paulo, D5	05-13-2026
[Signature]			[City, State]	[Date]

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		1
	Form 13F Information Table Entry Total:		400
	Form 13F Information Table Value Total:		4,309,171,666
			(round to nearest dollar)

List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	1	Itau USA Asset Management Inc.	028-14678			0001541597