Rising Dragon: UBS reports 6.56% ownership stake

UBS Group reports that its beneficially owned position equals 6.56% of Rising Dragon Acquisition Corp.’s common stock class.

Available on EDGAR 11/04/2026 - 10:35 AM EST Accepted by SEC EDGAR 11/04/2026 - 10:34 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Rising Dragon Acquisition Corp. (RDAC) is the issuer in UBS Group AG’s amended beneficial-ownership report. UBS Group reports beneficial ownership of 225,438 common shares. It reports shared voting power over 225,438 shares and shared dispositive power over 984 shares, and says it filed on behalf of itself and its wholly owned subsidiary UBS Securities LLC.

Key Figures

Beneficial ownership: 225,438 shares Beneficial ownership of class: 6.56% Shared voting power: 225,438 shares +1 more

4 metrics

Beneficial ownership 225,438 shares UBS Group AG’s reported position in Rising Dragon Acquisition Corp. common stock

Beneficial ownership of class 6.56% UBS Group AG’s reported position

Shared voting power 225,438 shares UBS Group AG’s reported voting power

Shared dispositive power 984 shares UBS Group AG’s reported dispositive power

Key Terms

beneficial ownership, shared voting power, shared dispositive power

3 terms

beneficial ownership regulatory

"Amount beneficially owned: 225,438"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

shared voting power regulatory

"Shared power to vote or to direct the vote: 225,438"

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 regulatory

"Shared power to dispose or to direct the disposition of: 984"

FAQ

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

How many RDAC shares does UBS Group report beneficially owning?

UBS Group AG reports beneficial ownership of 225,438 shares of Rising Dragon Acquisition Corp. common stock, equal to 6.56% of the class.

What voting and dispositive power does UBS Group report over RDAC shares?

UBS Group AG reports shared voting power over 225,438 shares and shared dispositive power over 984 shares. It reports sole voting power and sole dispositive power of zero shares.

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)

Rising Dragon Acquisition Corp.

(Name of Issuer)

Common stock

(Title of Class of Securities)

G7576K107

(CUSIP Number)

09/30/2026

(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): G7576K107

1

Names of Reporting Persons

UBS Group AG

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

SWITZERLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 225,438.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 984.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

225,438.00

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)

6.6 %

12

Type of Reporting Person (See Instructions)

BK

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Rising Dragon Acquisition Corp.
(b)	Address of issuer's principal executive offices: NO.604, YIXING ROAD, NO.604, YIXING ROAD, TAIYUAN CITY, CHINA, 00000
Item 2.
(a)	Name of person filing: UBS Group AG
(b)	Address or principal business office or, if none, residence: Bahnhofstrasse 45 PO Box CH-8021, Zurich, Switzerland
(c)	Citizenship: Switzerland
(d)	Title of class of securities: Common stock
(e)	CUSIP No.: G7576K107
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: 225,438
(b)	Percent of class: 6.56%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0.00
	(ii) Shared power to vote or to direct the vote: 225,438
	(iii) Sole power to dispose or to direct the disposition of: 0.00
	(iv) Shared power to dispose or to direct the disposition of: 984
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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. This statement on Schedule 13G is being filed by UBS Group AG on behalf of itself and its wholly owned subsidiary UBS Securities LLC.
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.

UBS Group AG

Signature:	/s/ Andrew Johnson
Name/Title:	Director
Date:	11/04/2026