15 institutions reported holding $46.2M of AMBER INTERNATIONAL HLD ADR (AMBR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Paradigm Operations LP ($46.0M), SmartHarvest Portfolios, LLC ($80,494), UBS Group AG ($69,315), BlackRock, Inc. ($2,749), MORGAN STANLEY ($1,665). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Paradigm Operations LP | $46.0M | 30.9M | New |
| 2 | SmartHarvest Portfolios, LLC | $80,494 | 54,023 | Added |
| 3 | UBS Group AG | $69,315 | 46,521 | Added |
| 4 | BlackRock, Inc. | $2,749 | 1,845 | Hold |
| 5 | MORGAN STANLEY | $1,665 | 1,117 | Added |
| 6 | RHUMBLINE ADVISERS | $1,529 | 1,027 | Hold |
| 7 | SBI Securities Co., Ltd. | $365 | 245 | Added |
| 8 | Caitong International Asset Management Co., Ltd | $4 | 3 | Added |
| 9 | TWO SIGMA INVESTMENTS, LP | $0 | 0 | Exited |
| 10 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 12 | Daiwa Securities Group Inc. | $0 | 0 | Exited |
| 13 | XTX Topco Ltd | $0 | 0 | Exited |
| 14 | Pantera Capital Partners LP | $0 | 0 | Exited |
| 15 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30