UBS Group (RDAC) discloses 5.45% beneficial stake in Rising Dragon Acquisition common stock

Rhea-AI Filing Summary

UBS Group AG, together with its wholly owned subsidiary UBS Securities LLC, reports beneficial ownership of common stock of Rising Dragon Acquisition Corp..

UBS reports beneficial ownership of 324,628 shares of common stock, representing 5.45% of the class. UBS has shared power to vote 324,628 shares and shared power to dispose of 174 shares, with no sole voting or dispositive power reported.

Key Figures

Shares beneficially owned: 324,628 shares Percent of class: 5.45% Shared voting power: 324,628 shares +1 more

4 metrics

Shares beneficially owned 324,628 shares Common stock of Rising Dragon Acquisition Corp. reported by UBS Group

Percent of class 5.45% Portion of Rising Dragon Acquisition Corp. common stock beneficially owned

Shared voting power 324,628 shares Shares over which UBS has shared power to vote or direct the vote

Shared dispositive power 174 shares Shares over which UBS has shared power to dispose or direct disposition

Key Terms

beneficially owned, shared voting power, shared dispositive power, parent holding company, +1 more

5 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 324,628"

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 power to vote or to direct the vote: 324628"

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 power to dispose or to direct the disposition of: 174"

parent holding company regulatory

"If a parent holding company has filed this schedule, pursuant to (ii)(G)"

Schedule 13G regulatory

"This statement on is being filed by UBS Group AG"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

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

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Available on EDGAR 08/04/2026 - 05:33 PM Accepted by SEC EDGAR 08/04/2026 - 05:32 PM Learn about SEC filing dates

FAQ

What percentage of Rising Dragon Acquisition Corp. (RDAC) shares does UBS Group report owning?

UBS Group reports beneficial ownership of 5.45% of Rising Dragon Acquisition Corp. common stock, based on 324,628 shares reported as beneficially owned in the Schedule 13G filing.

How many Rising Dragon Acquisition Corp. (RDAC) shares are beneficially owned by UBS Group?

UBS Group reports beneficial ownership of 324,628 shares of Rising Dragon Acquisition Corp. common stock, corresponding to 5.45% of the outstanding class according to the Schedule 13G disclosure.

What voting power does UBS Group have over RDAC shares?

UBS Group reports shared voting power over 324,628 shares of Rising Dragon Acquisition Corp. and no sole voting power, indicating voting authority is held jointly rather than individually.

What dispositive power does UBS Group report over RDAC common stock?

UBS Group reports shared dispositive power over 174 shares of Rising Dragon Acquisition Corp. common stock and no sole dispositive power, limiting the shares it can direct to sell or otherwise dispose of.

Which UBS entities are included in the RDAC Schedule 13G filing?

The Schedule 13G is filed by UBS Group AG on behalf of itself and its wholly owned subsidiary UBS Securities LLC, which together hold the reported beneficial ownership in Rising Dragon Acquisition Corp.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Rising Dragon Acquisition Corp.

(Name of Issuer)

Common stock

(Title of Class of Securities)

G7576K107

(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): 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 324,628.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 174.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

324,628.00

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)

5.5 %

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, WANBOLIN DISTRICT, 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 Number(s): 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: 324,628
(b)	Percent of class: 5.45%
(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: 324628
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 174
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:	Andrew Johnson
Name/Title:	Director
Date:	08/04/2026

Signature:	Anjali Tiwari
Name/Title:	Associate Director
Date:	08/04/2026