CWI Reports 754,805 Shares in OneWater Marine, Representing 4.6%

Rhea-AI Filing Summary

Capital World Investors reported beneficial ownership of 754,805 shares of OneWater Marine, representing 4.6% of the 16,313,115 shares believed outstanding. The filing states that CWI, a division of Capital Research and Management Company and its affiliated investment management entities, has sole voting and dispositive power over these shares.

The filing also includes a certification that the securities are held in the ordinary course of business and were not acquired to change or influence control of the issuer. No larger group, subsidiary acquisition, or intention to influence control is disclosed in the statement.

Positive

• Clear disclosure of ownership: 754,805 shares representing 4.6% of outstanding shares
• Full voting and dispositive power: Reporting person states sole authority over these shares
• Certification of ordinary-course holdings: Filing affirms shares are not held to influence control

Negative

• Stake below 5% threshold: Position is limited and unlikely to materially influence corporate control
• No indication of strategic intent: Filing does not disclose any plans or changes in ownership strategy

Insights

Securities Analyst

TL;DR: Institutional holder reports a modest 4.6% stake with sole voting/dispositive power, held in the ordinary course.

The Schedule 13G/A discloses that Capital World Investors beneficially owns 754,805 shares of OneWater Marine (4.6% of the reported outstanding shares) and exercises sole voting and dispositive authority. As this position is below the 5% threshold, it is typically viewed as a passive institutional holding rather than an active control position. The filing provides standard disclosure language confirming the holdings are not intended to effect control, and no group affiliations or strategic actions are declared.

Corporate Governance Expert

TL;DR: Disclosure is complete for a passive investor; below-reporting-threshold stake implies limited governance influence.

The statement clearly identifies the reporting person and the extent of voting/dispositive power, and it affirms the ordinary-course nature of the investment. Because the stake is under 5%, it does not trigger typical control or activist presumptions and the filing includes no indication of coordinated group activity or intent to change control. From a governance perspective this is routine institutional reporting rather than a signal of engagement or takeover intent.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

OneWater Marine Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

68280L101

(CUSIP Number)

06/30/2025

(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. 68280L101

1

Names of Reporting Persons

Capital World Investors

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 754,805.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 754,805.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

754,805.00

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)

4.6 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: OneWater Marine Inc.
(b)	Address of issuer's principal executive offices: 6275 Lanier Islands Parkway, Buford, GA 30518
Item 2.
(a)	Name of person filing: Capital World Investors
(b)	Address or principal business office or, if none, residence: 333 SOUTH HOPE STREET, 55TH FLOOR, LOS ANGELES, CALIFORNIA 90071
(c)	Citizenship: N/A
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 68280L101
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: 754,805 ** **Capital World Investors ("CWI") is a division of Capital Research and Management Company ("CRMC"), as well as its investment management subsidiaries and affiliates Capital Bank and Trust Company, Capital International, Inc., Capital International Limited, Capital International Sarl, Capital International K.K., Capital Group Private Client Services, Inc., and Capital Group Investment Management Private Limited (together with CRMC, the "investment management entities"). CWI's divisions of each of the investment management entities collectively provide investment management services under the name "Capital World Investors." CWI is deemed to be the beneficial owner of 754,805 shares or 4.6% of the 16,313,115 shares believed to be outstanding.
(b)	Percent of class: 4.6 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 754,805
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 754,805
	(iv) Shared power to dispose or to direct the disposition of: 0
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.

Capital World Investors

Signature:	Timothy J. Moon
Name/Title:	Vice President and Senior Counsel, Capital Research and Management Company
Date:	08/04/2025

FAQ

How many OneWater Marine (ONEW) shares does Capital World Investors report owning?

Capital World Investors reports beneficial ownership of 754,805 shares of OneWater Marine.

What percentage of OneWater (ONEW) does that represent?

The reported holding represents 4.6% of the 16,313,115 shares believed to be outstanding.

Does Capital World Investors have voting or dispositive power over the shares?

Yes. The filing states CWI has sole voting power and sole dispositive power for the 754,805 shares.

Is the holding intended to influence control of OneWater (ONEW)?

No. The filer certifies the securities are held in the ordinary course of business and were not acquired to change or influence control.

Was this filing made as part of a group or on behalf of another person?

No. The filing indicates no group classifications and states ownership is not on behalf of another person.