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Asset manager · London, United Kingdom

Brown Advisory LTD.

SEC-registered investment adviser · CRD 168985 · SEC 801-80609

At a glance

Brown Advisory LTD. is an SEC-registered investment adviser based in London, United Kingdom, with $26.6 billion in regulatory assets under management as of its Form ADV filed March 30, 2026. Its largest client group by assets is pooled investment vehicles, and it reports 731 individual clients. By Form ADV it is a asset manager, ranked 320th of 3,218 asset managers and 709th of 17,210 SEC-registered advisers by assets.

Main office +442033018130brownadvisory.comLinkedInAs filed on Form ADV

Regulatory AUM
$27B
Rank among asset managers
#320 of 3,218
Rank among all SEC RIAs
#709 of 17,210
Individual clients
731
High-net-worth clients
373
Accounts
1,532
Discretionary
99% of AUM
Employees
110
Advisory staff
36
Offices
1

Owners and executives on its Form ADV

Custody and brokerage

Broker-dealer

No broker-dealer ties

Other RIAs with no broker-dealer ties

Who it serves

Client typeClientsRegulatory AUMShare
Pooled investment vehicles20$11B40%
Corporations or other businesses189$4.6B17%
Pension and profit sharing plans12$4.6B17%
High-net-worth individuals373$3.0B11%
Investment companies1$2.6B10%
Charitable organizations33$978M4%
Individuals358$117M<1%

Disciplinary disclosures

Brown Advisory LTD. reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗

Services

  • Portfolio management for individuals and small businesses
  • Portfolio management for pooled investment vehicles
  • Portfolio management for businesses and institutions

How it’s paid

  • A percentage of assets under management

AtlasMembers

The full record on Brown Advisory LTD.

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, ten years of filings
Locked
Growth over one, three and five years
Locked
Rank against 386 peers of its type and size
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Owners and executives, with titles and stakes
10 namedLocked
Main office, fax and compliance officer
Locked
Filing changes this year, with alerts
2Locked
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.

Background

Questions

How much does Brown Advisory LTD. manage?

Brown Advisory LTD. reports $26.6 billion in regulatory assets under management across 1,532 accounts, 99% of it on a discretionary basis, on its Form ADV filed March 30, 2026.

What kind of firm is Brown Advisory LTD.?

Brown Advisory LTD. is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals.

Who are Brown Advisory LTD.’s clients?

By assets, its largest client types are pooled investment vehicles ($10.6 billion, 20 clients); corporations or other businesses ($4.6 billion, 189 clients); pension and profit sharing plans ($4.6 billion, 12 clients).

Does Brown Advisory LTD. have any disciplinary history?

Brown Advisory LTD. 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 Brown Advisory LTD.’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 (2026-03-30), 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 →