Paradigm reports 7.1% stake in Amber International

Amber International Holding Limited: This Schedule 13G reports that Paradigm Fund LP holds 30,889,261 Class A Ordinary Shares, representing 7.1% of the class based on 435,143,020 shares outstanding as of December 31, 2025.

Rhea-AI Filing Summary

Amber International Holding Limited: This Schedule 13G reports that Paradigm Fund LP holds 30,889,261 Class A Ordinary Shares, representing 7.1% of the class based on 435,143,020 shares outstanding as of December 31, 2025. The shares are held of record by Paradigm Fund LP; Paradigm Fund GP LLC and Matt Huang are reported as related persons with shared voting and dispositive power and have filed a joint statement.

Insights

Governance Analyst

Large passive holding reported by Paradigm-related entities; ownership disclosed per Schedule 13G.

The filing lists 30,889,261 shares and 7.1% ownership, anchored to December 31, 2025 outstanding shares. It shows shared voting and dispositive power among Paradigm Fund LP, Paradigm Fund GP LLC, and Matt Huang.

Voting and disposition are shared rather than sole. Future filings may show changes in position; any material change in ownership or intent would typically require an updated filing under applicable rules.

Key Figures

Shares beneficially owned: 30,889,261 shares Percent of class: 7.1% Shares outstanding: 435,143,020 shares +2 more

5 metrics

Shares beneficially owned 30,889,261 shares reported by Paradigm Fund LP in Schedule 13G

Percent of class 7.1% calculated using shares outstanding as of <date>December 31, 2025</date>

Shares outstanding 435,143,020 shares issuer's Annual Report on Form 20-F as of <date>December 31, 2025</date>

CUSIP 45113Y203 Class A Ordinary Shares CUSIP

Filing signature date 06/05/2026 signature dates on Schedule 13G filing

Key Terms

beneficially owned, shared dispositive power, Schedule 13G

3 terms

beneficially owned regulatory

"The ownership information presented herein represents beneficial ownership of Class A Ordinary Shares"

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 dispositive power regulatory

"Shared Dispositive Power 30,889,261.00"

Schedule 13G regulatory

"This Schedule 13G reports that Paradigm Fund LP holds"

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.

FAQ

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

What stake does Paradigm Fund report in Amber International (AMBR)?

Paradigm Fund reports beneficial ownership of 30,889,261 Class A Ordinary Shares, equal to 7.1% of the class based on December 31, 2025 outstanding shares. The shares are held of record by Paradigm Fund LP.

Who else is named in the Schedule 13G filing for AMBR?

Paradigm Fund GP LLC and Matt Huang are named as reporting persons. Paradigm Fund GP LLC is the general partner of Paradigm Fund LP and Mr. Huang is identified as Managing Member.

How much voting and dispositive power is reported in the filing?

The filing reports 0 sole voting and dispositive power and 30,889,261 shares of shared voting and dispositive power. This indicates shared control among the reporting persons.

What outstanding share count is the ownership percentage based on?

The 7.1% figure is calculated using 435,143,020 Class A Ordinary Shares outstanding as of December 31, 2025, as disclosed in the issuer's Form 20-F referenced in the Schedule 13G.

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

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Accepted by SEC EDGAR 06/05/2026 - 05:45 PM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Amber International Holding Limited

(Name of Issuer)

Class A Ordinary Shares

(Title of Class of Securities)

45113Y203

(CUSIP Number)

05/29/2026

(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): 45113Y203

1

Names of Reporting Persons

Paradigm Fund LP

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

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 30,889,261.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 30,889,261.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

30,889,261.00

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)

7.1 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP Number(s): 45113Y203

1

Names of Reporting Persons

Paradigm Fund GP LLC

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

CAYMAN ISLANDS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 30,889,261.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 30,889,261.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

30,889,261.00

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)

7.1 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Limited Liability Company

SCHEDULE 13G

CUSIP Number(s): 45113Y203

1

Names of Reporting Persons

Matt Huang

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 STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 30,889,261.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 30,889,261.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

30,889,261.00

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)

7.1 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Amber International Holding Limited
(b)	Address of issuer's principal executive offices: 1 Wallich Street, #30-02 Guoco Tower Singapore, Singapore, 078881
Item 2.
(a)	Name of person filing: Each of the following is hereinafter individually referred to as a "Reporting Person" and collectively as the "Reporting Persons." This statement is filed on behalf of: Paradigm Fund LP Paradigm Fund GP LLC Matt Huang
(b)	Address or principal business office or, if none, residence: The principal business office address for Mr. Huang is 548 Market Street, Ste 46425, San Francisco, CA 94104. The principal business office address for the remaining Reporting Persons is c/o Maples Corporate Services Limited, Ugland House, PO Box 309, Grand Cayman, Cayman Islands KY1-1104.
(c)	Citizenship: Mr. Huang is a citizen of the United States. Each of the remaining Reporting Persons is organized under the laws of the Cayman Islands.
(d)	Title of class of securities: Class A Ordinary Shares
(e)	CUSIP Number(s): 45113Y203
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: The information contained on the cover pages to this Schedule 13G is incorporated by reference into this Item 4. The ownership information presented herein represents beneficial ownership of Class A Ordinary Shares as of the date of this filing, based on 435,143,020 Class A Ordinary Shares outstanding as of December 31, 2025, as disclosed in the Issuer's Annual Report on Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. The securities reported herein are held of record by Paradigm Fund LP. Matt Huang is the managing member of Paradigm Fund GP LLC, which is the general partner of Paradigm Fund LP. As a result, each of Mr. Huang and Paradigm Fund GP LLC may be deemed to beneficially own the securities held by Paradigm Fund LP but each disclaims beneficial ownership of such securities.
(b)	Percent of class: 7.1%
(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: 30,889,261
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 30,889,261
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.
	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 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.

Paradigm Fund LP

Signature:	By: Paradigm Fund GP LLC, its General Partner, By: /s/ Matt Huang
Name/Title:	Matt Huang, Managing Member
Date:	06/05/2026

Paradigm Fund GP LLC

Signature:	/s/ Matt Huang
Name/Title:	Matt Huang, Managing Member
Date:	06/05/2026

Matt Huang

Signature:	/s/ Matt Huang
Name/Title:	Matt Huang
Date:	06/05/2026

Exhibit Information

Exhibit 99: Joint Filing Agreement