Fiduciary Management discloses 5.4% Hayward Holdings (HAYW) position in Schedule 13G

Rhea-AI Filing Summary

Hayward Holdings, Inc. reports that institutional investor Fiduciary Management, Inc., organized in Wisconsin, has filed as a beneficial owner of its common stock. Fiduciary Management, Inc. reports beneficial ownership of 11,716,529 shares of Hayward Holdings common stock, representing 5.40% of the class.

The filer reports sole voting power over 10,317,080 shares and shared power to vote or direct the vote over 10,317,080 shares, as well as sole dispositive power over 11,716,529 shares and no shared dispositive power. The filing is signed by Vice President Jessica Taske.

Key Figures

Beneficial Ownership: 11,716,529 shares Percent of Class: 5.40% Sole Voting Power: 10,317,080 shares +3 more

6 metrics

Beneficial Ownership 11,716,529 shares Shares of Hayward Holdings, Inc. common stock beneficially owned by Fiduciary Management, Inc.

Percent of Class 5.40% Percentage of Hayward Holdings, Inc. common stock class reported as beneficially owned

Sole Voting Power 10,317,080 shares Shares over which Fiduciary Management, Inc. has sole power to vote or direct the vote

Shared Voting Power 10,317,080 shares Shares over which Fiduciary Management, Inc. has shared power to vote or direct the vote

Sole Dispositive Power 11,716,529 shares Shares over which Fiduciary Management, Inc. has sole power to dispose or direct disposition

Shared Dispositive Power 0 shares Shares over which Fiduciary Management, Inc. has shared power to dispose or direct disposition

Key Terms

beneficially owned, sole voting power, sole dispositive power, Schedule 13G, +1 more

5 terms

beneficially owned financial

"Amount beneficially owned: 11,716,529"

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 power to vote or to direct the vote: 10,317,080"

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 power to dispose or to direct the disposition of: 11,716,529"

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.

Schedule 13G regulatory

"Hayward Holdings, Inc. Schedule 13G filing by Fiduciary Management, Inc."

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.

percent of class financial

"Percent of class: 5.40 %"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

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

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Available on EDGAR 08/04/2026 - 02:08 PM Accepted by SEC EDGAR 08/04/2026 - 02:06 PM Learn about SEC filing dates

FAQ

What stake in Hayward Holdings (HAYW) does Fiduciary Management, Inc. report on this Schedule 13G?

Fiduciary Management, Inc. reports beneficial ownership of 11,716,529 shares of Hayward Holdings, Inc. common stock, representing 5.40% of the outstanding class, based on the information disclosed in the Schedule 13G filing.

Who is the reporting person on the Hayward Holdings (HAYW) Schedule 13G?

The reporting person is Fiduciary Management, Inc., an institutional investor organized in Wisconsin, with its principal business office at 790 N. Water Street, Suite #2100, Milwaukee, WI 53202, as stated in the Schedule 13G.

How much voting power over Hayward Holdings (HAYW) shares does Fiduciary Management, Inc. report?

Fiduciary Management, Inc. reports sole voting power over 10,317,080 shares and shared power to vote or direct the vote over 10,317,080 shares of Hayward Holdings common stock, according to the Schedule 13G disclosure.

What dispositive power over Hayward Holdings (HAYW) stock is reported by Fiduciary Management, Inc.?

The filer reports sole dispositive power over 11,716,529 shares of Hayward Holdings common stock and no shared dispositive power (0 shares), indicating control over disposition of those shares as described in the Schedule 13G.

Who signed the Hayward Holdings (HAYW) Schedule 13G for Fiduciary Management, Inc.?

The Schedule 13G is signed by Jessica Taske, identified as Vice President of Fiduciary Management, Inc., confirming the information regarding beneficial ownership and voting and dispositive powers over Hayward Holdings common stock.

What security class and CUSIP are covered in this Hayward Holdings (HAYW) Schedule 13G?

The filing covers Common Stock of Hayward Holdings, Inc. with CUSIP 421298100. The issuer’s principal executive offices are at 1415 VANTAGE PARK DRIVE, SUITE 400, CHARLOTTE, NORTH CAROLINA, 28203.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Hayward Holdings, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

421298100

(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): 421298100

1

Names of Reporting Persons

FIDUCIARY MANAGEMENT INC /WI/

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

WISCONSIN

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 10,317,080.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 11,716,529.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

11,716,529.00

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: Hayward Holdings, Inc.
(b)	Address of issuer's principal executive offices: 1415 VANTAGE PARK DRIVE, SUITE 400, CHARLOTTE, NORTH CAROLINA, 28203
Item 2.
(a)	Name of person filing: Fiduciary Management, Inc.
(b)	Address or principal business office or, if none, residence: 790 N. Water Street, Suite #2100 Milwaukee, WI 53202
(c)	Citizenship: WI
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 421298100
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: 11,716,529
(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: 10,317,080
	(ii) Shared power to vote or to direct the vote: 10,317,080
	(iii) Sole power to dispose or to direct the disposition of: 11,716,529
	(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.

FIDUCIARY MANAGEMENT INC /WI/

Signature:	Jessica Taske
Name/Title:	Vice President
Date:	08/04/2026