Barrow Hanley Global Investors (PNW) discloses 5.4% beneficial stake in Pinnacle West

Rhea-AI Filing Summary

Barrow Hanley Global Investors, a Delaware LLC, reported beneficial ownership of 6,575,662 shares of PINNACLE WEST CAPITAL CORP common stock. This represents 5.40% of the company’s common shares. The filer has sole voting power over 4,188,224 shares and shared voting power over 2,387,438 shares. It holds sole dispositive power over all 6,575,662 shares and no shared dispositive power.

Key Figures

Beneficially owned shares: 6,575,662 shares Percent of class: 5.40 % Sole voting power: 4,188,224 shares +3 more

6 metrics

Beneficially owned shares 6,575,662 shares Shares of Pinnacle West Capital Corp common stock beneficially owned by Barrow Hanley Global Investors

Percent of class 5.40 % Portion of Pinnacle West Capital Corp common stock class owned by Barrow Hanley Global Investors

Sole voting power 4,188,224 shares Shares for which Barrow Hanley Global Investors has sole power to vote or direct the vote

Shared voting power 2,387,438 shares Shares for which Barrow Hanley Global Investors has shared power to vote or direct the vote

Sole dispositive power 6,575,662 shares Shares for which Barrow Hanley Global Investors has sole power to dispose or direct disposition

Shared dispositive power 0 shares Shares for which Barrow Hanley Global Investors has shared power to dispose or direct disposition

Key Terms

beneficially owned, Sole Voting Power, Shared Voting Power, Sole Dispositive Power, +2 more

6 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 6,575,662"

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

"5 | Sole Voting Power 4,188,224.00 6 | Shared Voting Power"

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.

Shared Voting Power financial

"6 | Shared Voting Power 2,387,438.00 7 | Sole Dispositive Power"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

Sole Dispositive Power financial

"7 | Sole Dispositive Power 6,575,662.00 8 | Shared Dispositive Power"

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.

Shared Dispositive Power financial

"8 | Shared Dispositive Power 0.00 9 6,575,662.00"

Schedule 13G regulatory

"form_type": "SCHEDULE 13G""

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

FAQ

What percentage of PINNACLE WEST CAPITAL CORP (PNW) shares does Barrow Hanley Global Investors report owning?

Barrow Hanley Global Investors reports beneficial ownership of 5.40% of PINNACLE WEST CAPITAL CORP’s common stock, totaling 6,575,662 shares, according to its Schedule 13G filing.

How many PNW shares does Barrow Hanley Global Investors beneficially own?

Barrow Hanley Global Investors reports beneficial ownership of 6,575,662 shares of PINNACLE WEST CAPITAL CORP common stock, as disclosed in its Schedule 13G under Item 4(a).

What voting power does Barrow Hanley Global Investors have over PNW shares?

Barrow Hanley Global Investors has sole voting power over 4,188,224 PNW shares and shared voting power over 2,387,438 shares, as detailed in the Schedule 13G ownership section.

What dispositive power does Barrow Hanley Global Investors report for its PNW holdings?

The firm reports sole dispositive power over all 6,575,662 PNW shares it beneficially owns and no shared dispositive power, meaning only it can direct the disposition of these shares.

Who signed the Schedule 13G for PINNACLE WEST CAPITAL CORP (PNW)?

The Schedule 13G was signed by Hannah Ackels, CCO of Barrow Hanley Global Investors, with a signature date of 08/05/2026, confirming the reported ownership information.

What is the class of securities reported in this PNW Schedule 13G?

The Schedule 13G relates to PINNACLE WEST CAPITAL CORP Common Stock, identified by CUSIP number 723484101, as specified under Item 2(d) and 2(e).

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Available on EDGAR 08/12/2026 - 03:08 PM Accepted by SEC EDGAR 08/12/2026 - 03:07 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

PINNACLE WEST CAPITAL CORP

(Name of Issuer)

Common Stock

(Title of Class of Securities)

723484101

(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): 723484101

1

Names of Reporting Persons

BARROW HANLEY MEWHINNEY & STRAUSS 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 4,188,224.00
6	Shared Voting Power 2,387,438.00
7	Sole Dispositive Power 6,575,662.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

6,575,662.00

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)

5.4 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: PINNACLE WEST CAPITAL CORP
(b)	Address of issuer's principal executive offices: 400 NORTH FIFTH STREET, MS 8695, PHOENIX, ARIZONA, 85004.
Item 2.
(a)	Name of person filing: Barrow Hanley Global Investors
(b)	Address or principal business office or, if none, residence: 2200 Ross Avenue, 31st Floor Dallas, TX 75201"
(c)	Citizenship: Delaware LLC
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 723484101
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: 6,575,662
(b)	Percent of class: 5.40 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 4,188,224
	(ii) Shared power to vote or to direct the vote: 2,387,438
	(iii) Sole power to dispose or to direct the disposition of: 6,575,662
	(iv) Shared power to dispose or to direct the disposition of: 0
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.
	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.

BARROW HANLEY MEWHINNEY & STRAUSS LLC

Signature:	Hannah Ackels
Name/Title:	CCO
Date:	08/05/2026