Cooke & Bieler reports 4.5% stake in Winnebago

Cooke & Bieler L.P., an investment adviser organized in Pennsylvania, reports beneficial ownership of 1,276,663 shares of Winnebago Industries, Inc. common stock.

Rhea-AI Filing Summary

Cooke & Bieler L.P., an investment adviser organized in Pennsylvania, reports beneficial ownership of 1,276,663 shares of Winnebago Industries, Inc. common stock. This represents 4.5% of the outstanding class as of the reporting date. The firm has shared voting power over 940,649 shares and shared dispositive power over all 1,276,663 shares, with no sole voting or dispositive power. The filer indicates it now owns 5 percent or less of this class of securities.

Key Figures

Beneficial ownership: 1,276,663 shares Percent of class: 4.5% Shared voting power: 940,649 shares +3 more

6 metrics

Beneficial ownership 1,276,663 shares Winnebago Industries common stock beneficially owned by Cooke & Bieler L.P.

Percent of class 4.5% Percentage of Winnebago Industries common stock class beneficially owned

Shared voting power 940,649 shares Shares over which Cooke & Bieler L.P. has shared power to vote

Sole voting power 0 Shares over which Cooke & Bieler L.P. has sole power to vote

Shared dispositive power 1,276,663 shares Shares over which Cooke & Bieler L.P. has shared dispositive power

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

Key Terms

beneficially owned, shared voting power, shared dispositive power, percent of class, +1 more

5 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 1,276,663"

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 Voting Power 940,649.00"

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.

shared dispositive power financial

"Shared Dispositive Power 1,276,663.00"

percent of class financial

"(b) | Percent of class: 4.5%"

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.

Ownership of 5 percent or less of a class financial

"Item 5. | Ownership of 5 Percent or Less of a Class."

FAQ

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

What percentage of Winnebago Industries (WGO) shares does Cooke & Bieler L.P. report owning?

Cooke & Bieler L.P. reports beneficial ownership of 4.5% of Winnebago Industries’ common stock, representing 1,276,663 shares of the company’s $0.50 par value common stock as of the reporting date.

How many Winnebago Industries (WGO) shares does Cooke & Bieler L.P. beneficially own?

Cooke & Bieler L.P. beneficially owns 1,276,663 shares of Winnebago Industries common stock, representing 4.5% of the class, with all of these shares subject to shared dispositive power.

What voting power does Cooke & Bieler L.P. have over its Winnebago (WGO) holdings?

Cooke & Bieler L.P. reports shared voting power over 940,649 shares of Winnebago Industries and no sole voting power, meaning voting decisions on these shares are shared with other parties.

Does Cooke & Bieler L.P. control the disposition of its Winnebago Industries (WGO) shares?

Cooke & Bieler L.P. has shared dispositive power over 1,276,663 shares of Winnebago Industries and no sole dispositive power, so decisions to sell or transfer these shares are shared with others.

Is Cooke & Bieler L.P. still a 5% beneficial owner of Winnebago Industries (WGO)?

Cooke & Bieler L.P. reports beneficial ownership of 4.5% of Winnebago Industries’ common stock and notes it holds 5 percent or less of this class of securities under Item 5.

Who signed the Schedule 13G/A for Cooke & Bieler L.P. regarding Winnebago (WGO)?

The filing was signed by Linda N. Perna, Chief Compliance Officer of Cooke & Bieler L.P., on 08/05/2026, certifying the reported beneficial ownership information for Winnebago Industries.

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

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Available on EDGAR 08/05/2026 - 09:05 AM Accepted by SEC EDGAR 08/05/2026 - 09:05 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 8)

WINNEBAGO INDUSTRIES, INC.

(Name of Issuer)

Common Stock, $0.50 par value per share

(Title of Class of Securities)

974637100

(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): 974637100

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 940,649.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,276,663.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,276,663.00

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)

4.5 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: WINNEBAGO INDUSTRIES, INC.
(b)	Address of issuer's principal executive offices: 13200 PIONEER TRAIL, EDEN PRAIRIE, MN, 55347
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, $0.50 par value per share
(e)	CUSIP No.: 974637100
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: 1,276,663
(b)	Percent of class: 4.5%
(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: 940,649
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 1,276,663
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.

Cooke & Bieler L.P.

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