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AdvisorCensus / Financial advisors / Michigan / Detroit / Stonebrook Private LLC

Stonebrook Private LLC

Northville, MISEC-registered investment adviserCRD 325434

Filed as STONEBROOK PRIVATE LLC

Stonebrook Private LLC is an SEC-registered investment advisory firm in Northville, MI, registered since 2023, reporting $500 million to $1 billion in regulatory assets under management in its Form ADV filing dated May 13, 2026.

3 years
registered since 2023
$936,969,533
assets under management
2 arrangements
Percentage of assets, Fixed fees
None
disclosure items (Item 11)

Quick answers

From the filing

How is Stonebrook Private LLC compensated?

On its Form ADV (Item 5.E, October 2026), Stonebrook Private LLC reports these compensation arrangements: a percentage of assets under its management; fixed fees (other than subscription fees).

Where is Stonebrook Private LLC located?

Stonebrook Private LLC's principal office is in Northville, MI, according to its Form ADV.

Is Stonebrook Private LLC registered with the SEC or a state?

Stonebrook Private LLC is an SEC-registered investment advisory firm, registered since 2023. Status as filed: Approved. CRD 325434.

How much does Stonebrook Private LLC manage?

Stonebrook Private LLC reports $936,969,533 in regulatory assets under management in its Form ADV filing dated May 13, 2026 (94% discretionary).

How have Stonebrook Private LLC's assets and staff changed since 2023?

In the Form ADV data for Stonebrook Private LLC: Regulatory assets under management: $550,852,119 in the October 2023 data and $936,969,533 in the October 2026 data, up 70%. Total employees: 5 in October 2023 and 11 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Stonebrook Private LLC serve?

By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (319); high net worth individuals (263); charitable organizations (9).

Which custodians does Stonebrook Private LLC use?

Stonebrook Private LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Raymond James Financial Services, Inc. as a custodian holding 10% or more of its separately managed account assets.

Does Stonebrook Private LLC report any disciplinary disclosures?

Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/325434

What changed in Stonebrook Private LLC's recent Form ADV filings?

In the March 2026 filing data: Regulatory assets under management went from $794,216,860 to $936,969,533 (+18%). No longer lists an office in Bonita Springs, FL. Registered or notice-filed in VA.

From the Form ADV filing

Every figure below is as the firm filed it with regulators, as of October 2026.

How the firm is compensated

Item 5.E
  • A percentage of assets under your management
  • Fixed fees (other than subscription fees)

Item 5.E lists how the firm is compensated for its advice; Items 5.B, 6.A, and 7.A show whether its people or related companies can also earn commissions. Percentage of assets, fixed, hourly, subscription, and performance-based fees come from clients (a performance-based fee depends on investment results); commissions come with a sale or a trade, often from the company behind the product. How fees, commissions, and other arrangements differ

Fees and minimums

Form ADV Part 2A

The brochure lists different fees for different services or strategies; see the brochure for them.

Minimum annual fee: $7,500

The brochure's wording
The Advisor does impose a minimum annual fee of $7,500 per household. Clients may have this fee waived at the sole discretion of the Advisor.

As stated in the firm's Form ADV Part 2A brochure dated May 13, 2026. Fees can differ by service and may be negotiable; the brochure is the complete statement. Read the brochure on the SEC's IAPD site

Regulatory assets under management

Item 5.F
$936,969,533

$936,969,533 as of October 2026, filing dated May 13, 2026.

Discretionary: $877,180,243.Non-discretionary: $59,789,290.

A measure of scale, not skill or returns. Discretionary means the firm decides trades; non-discretionary means clients approve each one. What assets under management means

Who the firm serves

Item 5.D
Individuals (other than high net worth individuals)
Clients 319 Assets $96,795,732 (10%)
High net worth individuals
Clients 263 Assets $783,760,951 (84%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients 3 Assets $47,443,790 (5%)
Charitable organizations
Clients 9 Assets $8,796,500 (1%)
Corporations or other businesses not listed above
Clients 2 Assets $172,560 (0%)

A firm with no individual clients is an institutional manager even if it manages billions; the mix tells you whom the practice is built around.

Advisory services

Item 5.G
  • Financial planning services
  • Portfolio management for individuals and/or small businesses
  • Selection of other advisers (including private fund managers)

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2023 (3 years)
Employees
Total: 11. Performing investment advisory functions: 4.
Wrap fee program participation
Yes.
Custodians (Schedule D, Section 5.K(3))

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

States registered or notice-filed
12 states or jurisdictions
CACOFLILMINENJNYOHTNTXVA

SEC-registered investment advisers are examined by the SEC. SEC, state, and exempt registration

Disclosures

Item 11

None Reports no disclosure items on Form ADV Item 11. View on IAPD.

Item 11 asks about criminal, regulatory, and civil events involving the firm and its advisory personnel. The detail of each yes answer is on the IAPD record. Reading a firm's disclosures

Assets and staff over time

Items 5.A, 5.F
$551M 2023 $657M 2024 $794M 2025 $937M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$936,969,53311May 13, 2026
October 2025$794,216,86010May 22, 2025
October 2024$657,333,8766September 27, 2024
October 2023$550,852,1195August 29, 2023

Regulatory assets under management: $550,852,119 in the October 2023 data and $936,969,533 in the October 2026 data, up 70%.

Total employees: 5 in October 2023 and 11 in October 2026.

As filed in each year's data for the same month. Assets under management move with markets as well as with clients coming and going; they measure scale, not skill or returns. Most firms update these figures once a year.

Changes in the filing

Last 12 months
  1. March 2026
    • Regulatory assets under management went from $794,216,860 to $936,969,533 (+18%).
    • No longer lists an office in Bonita Springs, FL.
    • Registered or notice-filed in VA.

Compared month to month from the SEC's monthly adviser data and the state compilation feed. Owners and control persons are summarized, never named.

Websites listed on Form ADV

Item 1.I
stonebrookprivate.com

Source: Form ADV, as of October 2026. Values appear as filed; a value the firm did not report is shown as "Not reported."

Cite this page

AdvisorCensus. Stonebrook Private LLC (CRD 325434): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/stonebrook-private-llc-northville-mi-325434