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Asset manager · New York, NY

Jefferies Research Services LLC

SEC-registered investment adviser · CRD 292142 · SEC 801-112728

At a glance

Jefferies Research Services LLC is an SEC-registered investment adviser based in New York, New York, with $0 in regulatory assets under management as of its Form ADV filed February 27, 2026. By Form ADV it is a asset manager, ranked 2,690th of 3,218 asset managers and 16,672nd of 17,210 SEC-registered advisers by assets.

Main office 212-284-2300jefferies.comLinkedInAs filed on Form ADV

Regulatory AUM
$0M
Rank among asset managers
#2,690 of 3,218
Rank among all SEC RIAs
#16,672 of 17,210
Rank in New York
#2,514 of 2,591
Clients
0
Accounts
0
Discretionary
0% of AUM
Employees
248
Advisory staff
221
Offices
8

Owners and executives on its Form ADV

Custody and brokerage

Custodian

Jefferies Research Services LLC’s Form ADV lists no custodian for separately managed accounts. Firms report one only when they manage $10 million or more in those accounts.

Broker-dealer

Hybrid RIA

Jefferies Research Services LLC is a hybrid RIA: 241 of its employees are also registered representatives of a broker-dealer. It names affiliated broker-dealers: Jefferies (australia) Securities PTY LTD, Jefferies (japan) Limited, Jefferies Gmbh, Jefferies Hong Kong Limited, Jefferies India Private Limited, Jefferies International Limited, Jefferies LLC, Jefferies Singapore Limited and M Science Hong Kong Limited.

  • Jefferies (australia) Securities PTY LTD
  • Jefferies (japan) Limited
  • Jefferies Gmbh
  • Jefferies Hong Kong Limited
  • Jefferies India Private Limited
  • Jefferies International Limited
  • Jefferies LLC ↗CRD 2347
  • Jefferies Singapore Limited
  • M Science Hong Kong Limited

Other hybrid RIAs

Disciplinary disclosures

Jefferies Research Services LLC reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗

Services

  • Other services

How it’s paid

  • Subscription fees
  • Fixed fees
  • Other

Form ADV and brochures on the SEC’s adviser search ↗jefferies.com ↗

AtlasMembers

The full record on Jefferies Research Services LLC

Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.

Assets, accounts, clients and staff, 8 years of filings
Locked
Growth over one, three and five years
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Rank against 626 peers of its type and size
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Owners and executives, with titles and stakes
5 namedLocked
Main office, fax and compliance officer
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Filing changes this year, with alerts
1Locked
Open Atlas free

Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.

Background

Questions

How much does Jefferies Research Services LLC manage?

Jefferies Research Services LLC reports $0 in regulatory assets under management, on its Form ADV filed February 27, 2026.

What kind of firm is Jefferies Research Services LLC?

Jefferies Research Services LLC is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals. A public reporting company controls it.

Does Jefferies Research Services LLC have any disciplinary history?

Jefferies Research Services LLC reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.

Where these numbers come from

Every figure is Jefferies Research Services LLC’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-02-27), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.

Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →