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Brooklands: investment adviser

Brooklands Fund Management Limited, doing business as Brooklands, is an investment adviser registered with the SEC (file 801-110919, CRD 286221). What it reports on Form ADV: assets and clients, fees, owners, disciplinary history and its client brochure. From the SEC's Investment Adviser Public Disclosure site; read Oct 21, 2026.

Assets managed
$1.5B
Discretionary
100%
Accounts
24
Employees
13
In advisory roles
2
Disclosures
0

Company page · SEC adviser record · Full Form ADV (PDF)

The firm reports no custody of client cash or securities.

Form ADV Part 1A, Item 5, as filed on the SEC Investment Adviser Public Disclosure site; read Oct 21, 2026.

Clients and fees

Whom the firm advises and how it is paid, from Items 5.D, 5.E and 5.G.

Client typeClientsAssetsShare
High net worth individuals12$13.5M0.9%
Private funds and other pooled vehicles11$1.1B73.6%
Sovereign wealth funds1$370.9M25.4%

How it is paid

  • A percentage of assets under your management
  • Performance-based fees

Services

  • Portfolio management for pooled investment vehicles (other than investment companies)

Who owns it

Schedule A lists direct owners of 5% or more (and officers who own a stake); Schedule B lists the owners of those owners.

Direct owners (Schedule A)

OwnerTypeRoleStakeSinceControlPublic company
Lou Plantie Holdings LimitedCompany (outside the U.S.)ShareholderE 75% or moreNov 2018Yes
Rfim Holdings LimitedCompany (outside the U.S.)ShareholderE 75% or moreNov 2018Yes
Williams MichaelPersonDirector and shareholderD 50% to 75%May 2016Yes
Nanuna Holdings LimitedCompany (outside the U.S.)ShareholderD 50% to 75%May 2016Yes
Pytheas Holdings LimitedCompany (outside the U.S.)ShareholderD 50% to 75%May 2016Yes
Olivier ThieuxPersonDirector and shareholderC 25% to 50%May 2016Yes

Indirect owners (Schedule B)

OwnerOwns a stake inTypeStakeControlPublic company
Williams MichaelNanuna Holdings LimitedPersonE 75% or moreYes
Williams MichaelRfim Holdings LimitedPersonE 75% or moreYes
Olivier ThieuxPytheas Holdings LimitedPersonE 75% or moreYes
Olivier ThieuxLou Plantie Holdings LimitedPersonE 75% or moreYes

Form ADV reports ownership in bands, not exact stakes: A means 5% to 10%, B 10% to 25%, C 25% to 50%, D 50% to 75%, E 75% or more. F marks a general partner, trustee or managing member, a role that controls the firm without a percentage. Owners of less than 5% are not listed.

Form ADV Schedules A and B, via the SEC Investment Adviser Public Disclosure site.

Disciplinary history

The firm answered No to every disciplinary question on Form ADV (Item 11).

The brochure

No brochure text was read for this firm.

Other brochures on file

Form ADV Part 2A, via the SEC Investment Adviser Public Disclosure site.