Itau Unibanco (NYSE: ITUB) director details large indirect holdings

Rhea-AI Filing Summary

Itau Unibanco Holding S.A. director Egydio Setubal Alfredo filed an initial statement of holdings in the company’s shares. He reports direct ownership of 1,489,090 preferred shares (ITUB4), plus additional preferred shares held indirectly through his spouse and a corporation, and a very large block of common shares (ITUB3) held indirectly through a corporation associated with him. The filing notes that he disclaims beneficial ownership of the indirectly held shares beyond his economic interest.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Egydio Setubal Alfredo

(Last) (First) (Middle)

BRIGADEIRO FARIA LIMA AVENUE, 3500

(Street)

SAO PAULO SAO PAULO 04538-132

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Itau Unibanco Holding S.A. [ ITUB ]

3a. Foreign Trading Symbol
[ITUB4]

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Preferred shares (ITUB4)	1,489,090	D
Preferred shares (ITUB4)	127,883	I	By Spouse
Common shares (ITUB3)	5,107,553,780	I	By Corporation(1)
Preferred shares (ITUB4)	191,842	I	By Corporation(2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reporting person holds these shares indirectly through an indirect controlling shareholder of the issuer which the reporting person controls. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

2. The reporting person holds these shares indirectly through an indirect controlling shareholder of the issuer which the reporting person controls. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

	Alfredo Egydio Setubal	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Egydio Setubal Alfredo Form 3 filing for ITUB show?

The filing shows Egydio Setubal Alfredo’s initial report of share holdings in Itau Unibanco. It details his direct preferred share position and substantial indirect holdings in both preferred and common shares through his spouse and a corporation he controls.

How many Itau Unibanco preferred shares does Egydio Setubal Alfredo hold directly?

He reports direct ownership of 1,489,090 preferred shares of Itau Unibanco. These are ITUB4 preferred shares held in his own name, separate from additional preferred shares reported as indirectly owned via his spouse and a corporation associated with him.

What indirect preferred share holdings in ITUB does Egydio Setubal Alfredo report?

He reports 127,883 preferred shares held indirectly through his spouse and 191,842 preferred shares held indirectly through a corporation. These are in addition to his direct preferred holdings, reflecting different ownership channels tied to his economic interests.

How many Itau Unibanco common shares are reported indirectly by corporation?

The filing lists 5,107,553,780 common shares of Itau Unibanco held indirectly through a corporation he controls. These shares are attributed to an indirect controlling shareholder of the issuer, with beneficial ownership disclaimed beyond his pecuniary interest.

Are there any buy or sell transactions in this ITUB Form 3 filing?

No buy or sell transactions are reported; the entries are labeled as holdings. The filing simply establishes Egydio Setubal Alfredo’s existing positions in Itau Unibanco securities rather than recording new market trades or option exercises.

How does the Form 3 describe Egydio Setubal Alfredo’s beneficial ownership of indirect ITUB shares?

It states he holds certain shares indirectly through an indirect controlling shareholder he controls and disclaims beneficial ownership of those shares, except for his pecuniary interest, so their inclusion does not admit full beneficial ownership for regulatory purposes.