This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

JEFFERIES INVESTMENT ADVISERS LLC

Current firm class

mixed wealth managerderived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

Jan 1, 2015earliest registration or exam on IAPD

Years in industry

11derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

1

Current registrations

1

Registered states

1

Exams

S66|S63|S65

First exam

Nov 13, 2021

First registration

Jan 12, 2026

Dual registered

yes, broker-dealer

IAPD individual key

7990463

• Occurred

  Feb 12, 2026
  Advisor changed firm

  Qing Yin left J.P. Morgan Securities Llc for Jefferies Investment Advisers Llc (registered 2026-06-29)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:1d1171ed-bb3d-fa6d-8ae7-23f63de8d0d9

First observed

Jan 12, 2026

Last observed

Sep 14, 2026 6 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.