Ambow Education Holding Ltd. - AMBO
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | History | New | 51,270 | 116 | 0.0% | — | 1 | +51,270 | New | Q2 2026 | Sep 02, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Reduced | 900 | 2 | 0.0% | 0.0% | 2 | -300 | -25.0% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Added to | 545 | 1 | 0.0% | — | 3 | +223 | 69.25% | Q2 2026 | Aug 13, 2026 |