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AMBR AMBER INTL HLDG LTD

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SPON ADS NEW (ADR), issuer CIK 1697818

14 managers (14 13F filers) reported a position in AMBR shares at 2026-03-31, 228,699 shares in all. 2 filers opened a position and 5 filers sold out during the quarter.

Managers
14
13F filers
14
New
2
Added
3
Reduced
6
Sold out
5
Shares held by filers
228,699

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Pantera Capital Partners LP95,694$226K0.14%013F-HRTimeline
SmartHarvest Portfolios, LLC32,215$76K0.03%+12,08113F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd27,332$64.5K<0.01%-13,80313F-HRTimelineGroup
UBS Group AGin group UBS Group AG26,786$63.2K<0.01%+21,38813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC19,490$46K<0.01%-31,50513F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…11,755$27.7K<0.01%-15,90113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP11,502$27.1K<0.01%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,845$4.35K<0.01%-1,28113F-HRTimelineGroup
RHUMBLINE ADVISERS1,027$2.42K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.400$944<0.01%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC345$814<0.01%-19,06713F-HRTimeline
SBI Securities Co., Ltd.233$550<0.01%+13313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY73$172<0.01%-26,00713F-HRTimelineGroup
Caitong International Asset Management …2$5<0.01%new13F-HRTimeline