Cooke & Bieler (MBUU) discloses 1.1M-share Malibu Boats position

Rhea-AI Filing Summary

Cooke & Bieler L.P., a Pennsylvania limited partnership, reports beneficial ownership of 1,103,942 shares of Malibu Boats, Inc. common stock. This position represents 5.6% of the outstanding common stock. Cooke & Bieler has shared voting power over 1,094,277 shares and shared dispositive power over 1,103,942 shares, with no sole voting or dispositive power.

Key Figures

Beneficially owned shares: 1,103,942 shares Percent of class: 5.6% Shared voting power: 1,094,277 shares +3 more

6 metrics

Beneficially owned shares 1,103,942 shares Beneficial ownership reported by Cooke & Bieler L.P.

Percent of class 5.6% Portion of Malibu Boats common stock class held beneficially

Shared voting power 1,094,277 shares Shares for which Cooke & Bieler L.P. reports shared voting power

Sole voting power 0 Shares for which Cooke & Bieler L.P. has sole voting power

Shared dispositive power 1,103,942 shares Shares for which Cooke & Bieler L.P. reports shared dispositive power

Sole dispositive power 0 Shares for which Cooke & Bieler L.P. has sole dispositive power

Key Terms

beneficially owned, shared voting power, dispositive power

3 terms

beneficially owned financial

"Amount beneficially owned: 1,103,942"

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.

shared voting power financial

"Shared power to vote or to direct the vote: 1,094,277"

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.

dispositive power financial

"Shared power to dispose or to direct the disposition of: 1,103,942"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

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

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FAQ

What stake in Malibu Boats, Inc. (MBUU) does Cooke & Bieler L.P. report?

Cooke & Bieler L.P. reports beneficial ownership of 1,103,942 shares of Malibu Boats, Inc. common stock, representing 5.6% of the outstanding class according to the Schedule 13G/A amendment.

How much of Malibu Boats (MBUU) can Cooke & Bieler L.P. vote?

Cooke & Bieler L.P. reports shared voting power over 1,094,277 shares of Malibu Boats common stock and no sole voting power, indicating voting authority is exercised jointly with others.

What dispositive power over Malibu Boats (MBUU) shares does Cooke & Bieler L.P. hold?

Cooke & Bieler L.P. has shared dispositive power over 1,103,942 shares of Malibu Boats common stock and no sole dispositive power, meaning decisions to sell or otherwise dispose are shared.

Who signed the Malibu Boats (MBUU) ownership report for Cooke & Bieler L.P.?

The report was signed by Linda N. Perna, identified as Chief Compliance Officer of Cooke & Bieler L.P., certifying the accuracy of the beneficial ownership information provided.

What class of Malibu Boats (MBUU) securities is reported by Cooke & Bieler L.P.?

Cooke & Bieler L.P.’s filing covers common stock, par value $0.01, of Malibu Boats, Inc., identified by CUSIP 56117J100, under an amended Schedule 13G.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Malibu Boats, Inc.

(Name of Issuer)

Common Stock, par value $0.01

(Title of Class of Securities)

56117J100

(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): 56117J100

1

Names of Reporting Persons

Cooke & Bieler 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

PENNSYLVANIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,094,277.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,103,942.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,103,942.00

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)

5.6 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Malibu Boats, Inc.
(b)	Address of issuer's principal executive offices: 5075 Kimberly Way, Loudon, TN 37774
Item 2.
(a)	Name of person filing: Cooke & Bieler L.P.
(b)	Address or principal business office or, if none, residence: Two Commerce Square 2001 Market Street, Suite 4000 Philadelphia, PA 19103
(c)	Citizenship: Pennsylvania
(d)	Title of class of securities: Common Stock, par value $0.01
(e)	CUSIP No.: 56117J100
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: 1,103,942
(b)	Percent of class: 5.6%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 1,094,277
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 1,103,942
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.

Cooke & Bieler L.P.

Signature:	Linda N. Perna
Name/Title:	Chief Compliance Officer
Date:	08/05/2026