qing yin is an investment adviser representative (IAR) with state registration records since 2026, appearing at 2 firms. Currently registered with JEFFERIES INVESTMENT ADVISERS LLC.
| Firm | From | To | Current |
|---|---|---|---|
| JEFFERIES INVESTMENT ADVISERS LLC | 2026-06-29 | present | Yes |
| J.P. MORGAN SECURITIES LLC | 2026-01-12 | 2026-02-12 | — |