AllianceBernstein reports 0.1% stake in Portillo's

AllianceBernstein L.P. filed an amended ownership report regarding its position in Portillo's Inc63,390 shares of Portillo's common stock, held solely for investment purposes in client discretionary investment advisory accounts.

Rhea-AI Filing Summary

AllianceBernstein L.P. filed an amended ownership report regarding its position in Portillo's Inc63,390 shares of Portillo's common stock, held solely for investment purposes in client discretionary investment advisory accounts.

AllianceBernstein states it has sole voting power and sole dispositive power over all 63,390 shares, with no shared voting or dispositive power. This position represents approximately 0.1% of the outstanding common stock, and the filer confirms ownership of 5 percent or less of this class of securities.

Key Figures

Shares beneficially owned: 63,390 shares Percent of class: 0.1 % Sole voting power: 63,390 shares +1 more

4 metrics

Shares beneficially owned 63,390 shares Common stock of Portillo's Inc beneficially owned by AllianceBernstein L.P.

Percent of class 0.1 % Portillo's Inc common stock represented by the reported 63,390 shares

Sole voting power 63,390 shares Shares for which AllianceBernstein L.P. has sole power to vote

Sole dispositive power 63,390 shares Shares for which AllianceBernstein L.P. has sole power to dispose

Key Terms

beneficially owned, sole voting power, sole dispositive power, discretionary investment advisory accounts

4 terms

beneficially owned financial

"Amount beneficially owned: 63,390 shares acquired solely for investment purposes"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole voting power financial

"Sole Voting Power 63,390.00 6 | Shared Voting Power 0.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

sole dispositive power financial

"Sole Dispositive Power 63,390.00 8 | Shared Dispositive Power 0.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

discretionary investment advisory accounts financial

"shares acquired solely for investment purposes on behalf of client discretionary investment advisory accounts"

FAQ

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

What stake does AllianceBernstein report in Portillo's Inc (PTLO)?

AllianceBernstein reports beneficial ownership of 63,390 shares of Portillo's Inc common stock, representing approximately 0.1% of the class, held for investment in client discretionary advisory accounts.

Does AllianceBernstein control voting rights for its PTLO shares?

Yes. AllianceBernstein reports sole voting power over 63,390 shares of Portillo's Inc common stock, with no shared voting power indicated in the ownership disclosure.

What dispositive power does AllianceBernstein have over PTLO shares?

AllianceBernstein reports sole dispositive power over 63,390 shares of Portillo's Inc common stock and no shared dispositive power, meaning it alone directs how these shares may be sold or otherwise disposed.

Is AllianceBernstein a major (5%+) holder of Portillo's Inc (PTLO)?

No. AllianceBernstein states its position represents 0.1% of the class and specifically notes ownership of 5 percent or less of Portillo's Inc common stock.

On whose behalf does AllianceBernstein hold its PTLO position?

The filing notes the 63,390 shares are held solely for investment purposes on behalf of client discretionary investment advisory accounts, not as proprietary holdings of AllianceBernstein.

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

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Available on EDGAR 08/14/2026 - 03:31 PM Accepted by SEC EDGAR 08/14/2026 - 03:30 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Portillo's Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

73642K106

(CUSIP Number)

06/30/2026

(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): 73642K106

1

Names of Reporting Persons

AllianceBernstein L.P.

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 63,390.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 63,390.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

63,390.00

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)

0.1 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Portillo's Inc
(b)	Address of issuer's principal executive offices: C/O THE PORTILLO RESTAURANT GROUP, 2001 SPRING ROAD, SUITE 400, OAK BROOK, IL 60523-1903
Item 2.
(a)	Name of person filing: AllianceBernstein L.P. ("AllianceBernstein L.P.")
(b)	Address or principal business office or, if none, residence: 501 Commerce Street, Nashville, TN 37203 All media outlets, please contact Jennifer Will at AllianceBernstein (212-969-1157) with any questions. All other questions can be directed to Section13USFilings@alliancebernstein.com.
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 73642K106
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: 63,390 shares acquired solely for investment purposes on behalf of client discretionary investment advisory accounts.* *AllianceBernstein L.P. is a majority owned subsidiary of Equitable Holdings, Inc. ("EQH"). AllianceBernstein operates under independent management and makes independent decisions from EQH and its respective subsidiaries, and EQH calculates and reports beneficial ownership separately from AllianceBernstein pursuant to guidance provided by the Securities and Exchange Commission in Release Number 34-39538 (January 12, 1998).
(b)	Percent of class: 0.1 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 63,390
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 63,390
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	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.
	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 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.

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.

AllianceBernstein L.P.

Signature:	Marcus Edwards
Name/Title:	AVP/ Senior Compliance Associate
Date:	08/14/2026