Data / Investment advisers / Brown Advisory LTD.
Brown Advisory LTD., London, United Kingdom: $26.6 billion AUM, SEC registered investment adviser
Brown Advisory LTD. is an SEC registered investment adviser with its main office in London, United Kingdom and reports $26.6 billion in regulatory assets under management in its Form ADV filed March 30, 2026. Its clients include pooled investment vehicles, corporations and other businesses and pension and profit sharing plans. It is paid through a percentage of assets under management.
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- Registration
- SEC registered investment adviser
- CRD number
- 168985
- SEC file number
- 801-80609
- SEC status
- Approved, effective December 3, 2014
- Main office
- 18 Hanover Square 1st Floor, London, United Kingdom W1S 1JY
- Phone
- 44 203-301-8130
- Regulatory AUM
- $26,582,600,252 in the Form ADV filed March 30, 2026
- Discretionary AUM
- $26,249,718,852
- Non discretionary AUM
- $332,881,400
- Accounts
- 1,532
- Employees
- 110, of which 36 give investment advice
- Form of organization
- Limited (LTD)
- Paid through
- a percentage of assets under management
- Form ADV Item 11 disclosures
- None reported
- Latest Form ADV filing
- March 30, 2026
- SEC record
- Investment Adviser Public Disclosure
Clients
Client types the adviser reports in Form ADV item 5.D, with the AUM it attributes to each.
| Client type | Clients | AUM |
|---|---|---|
| Pooled investment vehicles | 20 | $10.63 billion |
| Corporations or other businesses | 189 | $4.65 billion |
| Pension and profit sharing plans | 12 | $4.65 billion |
| High net worth individuals | 373 | $2.97 billion |
| Investment companies | 1 | $2.60 billion |
| Charitable organizations | 33 | $978.3 million |
| Individuals (other than high net worth individuals) | 358 | $116.6 million |
AUM in the SEC's monthly files
Each change in the AUM the adviser reported across the monthly SEC files held here, with the first file that shows the new value.
| First in the file of | AUM | Form ADV filed |
|---|---|---|
| April 1, 2026 | $26.58 billion | March 30, 2026 |
| December 1, 2025 | $19.41 billion | March 27, 2025 |
Also on SpecStream
- Advisers with $10 billion to $100 billion in AUM
- Advisers serving pooled investment vehicles
- Advisers serving corporations and other businesses
- Brown Advisory LTD. on the SEC's adviser search
Updated November 7, 2026. Read from the SEC's Form ADV data files for investment advisers. Public data published by the US Securities and Exchange Commission (US government work). Advisers report these values themselves in Form ADV, and neither the SEC nor the states approve or guarantee them. AUM is regulatory assets under management as the adviser reported it in Form ADV item 5.F, which can differ from the AUM a firm quotes elsewhere. Exempt reporting advisers do not report AUM. Office address, phone and website are the adviser's main office as filed; a firm that files its main office as a private residence shows no street address or phone. An Item 11 disclosure is a reported event, not a finding about the firm today. Details for each firm are on the SEC's Investment Adviser Public Disclosure site. This page uses SEC data and is not endorsed or certified by the SEC. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.