Brunswick (BC): Turtle Creek discloses 4.5% stake, 2,926,223 sh

Brunswick Corp (BC): Schedule 13G/A filed by Turtle Creek Asset Management Inc. The investor reported beneficial ownership of 2,926,223 shares of Brunswick common stock, representing 4.5% of the class.

Accepted by SEC EDGAR 11/14/2025 - 04:51 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Brunswick Corp (BC): Schedule 13G/A filed by Turtle Creek Asset Management Inc. The investor reported beneficial ownership of 2,926,223 shares of Brunswick common stock, representing 4.5% of the class. Turtle Creek has sole voting and dispositive power over these shares. The filing indicates the securities are held in the ordinary course and not to change or influence control. The shares are held for the benefit of unit holders of mutual funds managed by Turtle Creek, and no underlying holder is known to have more than 5% of the class.

The ownership is reported in connection with the event date September 30, 2025.

FAQ

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

What stake in Brunswick (BC) did Turtle Creek report?

Turtle Creek reported beneficial ownership of 2,926,223 shares, equal to 4.5% of Brunswick’s common stock.

Does Turtle Creek control voting of its Brunswick shares?

Yes. Turtle Creek reported sole voting power and sole dispositive power over 2,926,223 shares.

Is Turtle Creek’s position in Brunswick passive?

Yes. The certification states the shares were acquired and are held in the ordinary course of business and not to influence control.

As of what date is the ownership reported?

The report relates to the event date September 30, 2025.

Who ultimately benefits from Turtle Creek’s Brunswick holdings?

The shares are held for the benefit of unit holders of mutual funds managed by Turtle Creek; none is known to hold over 5% of the class.

What form did Turtle Creek file for Brunswick (BC)?

An amended Schedule 13G/A (Amendment No. 1) for Brunswick Corporation common stock.

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

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

BRUNSWICK CORP

(Name of Issuer)

Common Stock

(Title of Class of Securities)

117043109

(CUSIP Number)

09/30/2025

(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)

SCHEDULE 13G

CUSIP No. 117043109

1

Names of Reporting Persons

Turtle Creek Asset Management Inc.

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

CANADA (FEDERAL LEVEL)

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,926,223.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,926,223.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,926,223.00

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)

FI

SCHEDULE 13G

Item 1.
(a)	Name of issuer: BRUNSWICK CORP
(b)	Address of issuer's principal executive offices: 26125 N. Riverwoods Blvd., Suite 500, Mettawa, Illinois, 60045-3420
Item 2.
(a)	Name of person filing: This statement on Schedule 13G is being filed by Turtle Creek Asset Management Inc. ("Turtle Creek").
(b)	Address or principal business office or, if none, residence: Scotia Plaza, 40 King Street West, Suite 5100, Toronto, Ontario M5H 3Y2 Canada
(c)	Citizenship: Canada
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 117043109
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).
	Investment advisor
Item 4.	Ownership
(a)	Amount beneficially owned: See the response(s) to Item 9 on the attached cover page.
(b)	Percent of class: See the response(s) to Item 11 on the attached cover page.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See the response(s) to Item 5 on the attached cover page.
	(ii) Shared power to vote or to direct the vote: See the response(s) to Item 6 on the attached cover page.
	(iii) Sole power to dispose or to direct the disposition of: See the response(s) to Item 7 on the attached cover page.
	(iv) Shared power to dispose or to direct the disposition of: See the response(s) to Item 8 on the attached cover page.
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.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. Turtle Creek holds the shares of Common Stock reported herein for the benefit of unit holders of mutual funds managed by Turtle Creek, none of whom is known to Turtle Creek to have an interest of more than 5 percent of the class.
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. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to investment fund managers and portfolio managers registered with the Ontario Securities Commission is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

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.

Turtle Creek Asset Management Inc.

Signature:	/s/ Meaghan Einav
Name/Title:	Meaghan Einav, Chief Compliance Officer
Date:	11/14/2025