Amber International Holding Ltd - Class A Ordinary Shares, par value of $0.001 per share (AMBR)

Q: What does CUSIP 45113Y203 represent in this 13F holders report?

CUSIP 45113Y203 is the security identifier for AMBR - Amber International Holding Ltd - Class A Ordinary Shares, par value of $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held AMBR - Amber International Holding Ltd - Class A Ordinary Shares, par value of $0.001 per share in Q1 2024?

12 institutional investors reported AMBR - Amber International Holding Ltd - Class A Ordinary Shares, par value of $0.001 per share for Q1 2024. Use the holders table for investor-level position and value details.

CUSIP: 45113Y203

Q1 2024 13F Holders as of 31 Mar 2024

Security type / class: Equity / Class A Ordinary Shares, par value of $0.001 per share
Total 13F shares: 1,148,029
Total 13F value: $4,542,178
Share change: +103,184
Put/Call ratio: 1908%
SEC-reported price per share: $3.95
Number of holders: 12
Value change: +$414,505
Number of buys: 5
Number of sells: 8
Shares outstanding: 431,249,663

Security key

45113Y203

Report period

Q1 2024

Institutions

Top holders

AMBR full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Amber International Holding Ltd SEC filings Amber International Holding Ltd company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 45113Y203

Newer quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of AMBR - Amber International Holding Ltd - Class A Ordinary Shares, par value of $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Nuveen Asset Management, LLC

Disclosed value leader

Nuveen Asset Management, LLC

Comparable rows

15/15

Latest evidence

31 Dec 2023

13F Lead comparable stake: 0.17% Showing 1-6 of 15 holder rows.

Quick read

Nuveen Asset Management, LLC leads the comparable SEC ownership view at 0.17%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Nuveen Asset Management, LLC's linked filing trail.

Comparable ownership Top 5

Nuveen Asset Management, LLC 0.17%

MORGAN STANLEY 0.03%

CSS LLC/IL 0.02%

Crystalline Management Inc. 0.01%

RENAISSANCE TECHNOLOGIES LLC 0.01%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Nuveen Asset Management, LLC	13F Company 13F	0.17%	$2,846,882 743,311 shares	—	31 Dec 2023
MORGAN STANLEY	13F Company 13F	0.03%	$414,020 108,099 shares	—	31 Dec 2023
CSS LLC/IL	13F Company 13F	0.02%	$270,153 70,536 shares	—	31 Dec 2023
Crystalline Management Inc.	13F Company 13F	0.01%	$242,814 63,398 shares	—	31 Dec 2023
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.01%	$146,000 38,143 shares	—	31 Dec 2023
PenderFund Capital Management Ltd.	13F Company 13F	0.01%	$158,338 31,200 shares	—	31 Dec 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2024

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

1,148,029

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2024 vs Q1 2026 Across Filers

Q1 2026 holders

Q1 2024 holders

Holder diff

-2

Investor	Q1 2026 Shares	Q1 2024 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2024 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend