[SCHEDULE 13G/A] AUNA S.A. SEC Filing

Rhea-AI Filing Summary

AUNA, S.A. received an updated ownership disclosure as RWC Asset Management LLPSchedule 13G/A (Amendment No. 5). RWC reports beneficial ownership of 1,523,942 shares, representing 5.07% of the class as of 09/30/2025.

RWC lists sole voting power over 1,523,942 shares and sole dispositive power over 1,523,942 shares, with no shared voting or dispositive power. The filer is an investment adviser organized in the United Kingdom. The certification and signature were provided by the firm’s compliance officer on 10/29/2025.

10/29/2025 - 01:22 PM

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 5)

AUNA, S.A.

(Name of Issuer)

L0415A103

(Title of Class of Securities)

L0415A103

(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. L0415A103

1

Names of Reporting Persons

RWC Asset Management LLP

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

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,523,942.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,523,942.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,523,942.00

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)

5.07 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: AUNA, S.A.
(b)	Address of issuer's principal executive offices: 46A, Avenue J.F. Kennedy Luxembourg Grand Duchy of Luxembourg L-1855 Luxembourg
Item 2.
(a)	Name of person filing: RWC Asset Management LLP
(b)	Address or principal business office or, if none, residence: RWC Asset Management LLP Verde, 10 Bressenden Place London, SW1E 5DH United Kingdom (+44 20 7227 6000)
(c)	Citizenship: United Kingdom
(d)	Title of class of securities: L0415A103
(e)	CUSIP No.: L0415A103
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: 1,523,942
(b)	Percent of class: 5.07 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1,523,942
	(ii) Shared power to vote or to direct the vote:
	(iii) Sole power to dispose or to direct the disposition of: 1,523,942
	(iv) Shared power to dispose or to direct the disposition of:
Item 5.	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 foreign regulatory scheme applicable to [insert particular category of institutional investor] 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.

RWC Asset Management LLP

Signature:	Fadi Freiha
Name/Title:	Compliance Officer
Date:	10/29/2025

FAQ

Who filed the Schedule 13G/A for AUNA (AUNA)?

RWC Asset Management LLP filed Schedule 13G/A (Amendment No. 5) reporting its holdings in AUNA, S.A..

How many AUNA shares does RWC Asset Management report owning?

RWC reports beneficial ownership of 1,523,942 shares.

What percentage of AUNA’s class does this represent?

The filing states 5.07% of the class.

What voting and dispositive powers does RWC claim?

RWC reports sole voting power over 1,523,942 shares and sole dispositive power over 1,523,942 shares; no shared power is indicated.

What is the date of the event triggering the filing?

The date of the event is 09/30/2025.

What is the filer’s jurisdiction and role?

RWC Asset Management LLP is organized in the United Kingdom and is identified as an investment adviser (IA).

What is the CUSIP for the reported securities?

The CUSIP is L0415A103.