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Castleton Partners, LLC

Tivoli, NYSEC-registered investment adviserCRD 140873

Filed as CASTLETON PARTNERS, LLC

Castleton Partners, LLC is an SEC-registered investment advisory firm in Tivoli, NY, registered since 2006, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated April 17, 2026.

20 years
registered since 2006
$142,411,975
assets under management
3 arrangements
Percentage of assets, Hourly and more
None
disclosure items (Item 11)

Quick answers

From the filing

How is Castleton Partners, LLC compensated?

On its Form ADV (Item 5.E, October 2026), Castleton Partners, LLC reports these compensation arrangements: a percentage of assets under its management; hourly charges; performance-based fees.

Where is Castleton Partners, LLC located?

Castleton Partners, LLC's principal office is in Tivoli, NY, according to its Form ADV.

Is Castleton Partners, LLC registered with the SEC or a state?

Castleton Partners, LLC is an SEC-registered investment advisory firm, registered since 2006. Status as filed: Approved. CRD 140873.

How much does Castleton Partners, LLC manage?

Castleton Partners, LLC reports $142,411,975 in regulatory assets under management in its Form ADV filing dated April 17, 2026 (63% discretionary).

How have Castleton Partners, LLC's assets and staff changed since 2021?

In the Form ADV data for Castleton Partners, LLC: Regulatory assets under management: $150,294,946 in the October 2021 data and $142,411,975 in the October 2026 data, down 5%. Total employees: 4 in October 2021 and 1 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Castleton Partners, LLC serve?

By number of clients on Form ADV Item 5.D: high net worth individuals (10); corporations or other businesses not listed above (3); individuals (other than high net worth individuals) (2).

Which custodians does Castleton Partners, LLC use?

Castleton Partners, LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Fidelity Brokerage Services LLC and Northern Trust Securities, Inc. as custodians holding 10% or more of its separately managed account assets.

Does Castleton Partners, 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/140873

Does Castleton Partners, LLC state an account minimum?

Its Form ADV Part 2A brochure dated April 17, 2026 says: "Our minimum account size is $2,000,000, however, at our discretion we may accept a lower account size."

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
  • Hourly charges
  • Performance-based 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.

Account minimum: $2,000,000 (the brochure says it may be waived or negotiated)

The brochure's wording
Our minimum account size is $2,000,000, however, at our discretion we may accept a lower account size.

As stated in the firm's Form ADV Part 2A brochure dated April 17, 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
$142,411,975

$142,411,975 as of October 2026, filing dated April 17, 2026.

Discretionary: $89,249,837.Non-discretionary: $53,162,138.

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 2 Assets $579,533 (0%)
High net worth individuals
Clients 10 Assets $88,577,342 (62%)
Banking or thrift institutions
Clients Not reported Assets $0 (0%)
Investment companies
Clients Not reported Assets $0 (0%)
Business development companies
Clients Not reported Assets $0 (0%)
Pooled investment vehicles (other than investment companies and business development companies)
Clients Not reported Assets $0 (0%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients Not reported Assets $0 (0%)
Charitable organizations
Clients 1 Assets $53,162,138 (37%)
State or municipal government entities (including government pension plans)
Clients Not reported Assets $0 (0%)
Other investment advisers
Clients Not reported Assets $0 (0%)
Insurance companies
Clients Not reported Assets $0 (0%)
Sovereign wealth funds and foreign official institutions
Clients Not reported Assets $0 (0%)
Corporations or other businesses not listed above
Clients 3 Assets $92,962 (0%)
Other
Clients Not reported Assets $0 (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
  • Portfolio management for individuals and/or small businesses
  • Portfolio management for businesses (other than small businesses) or institutional clients
  • Selection of other advisers (including private fund managers)
  • Other

Registration and firm details

Items 1, 2, 5
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2006 (20 years)
Employees
Total: 1. Performing investment advisory functions: 1.
Wrap fee program participation
No.
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
2 states or jurisdictions
FLNY

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
$150M 2021 $145M 2022 $150M 2023 $148M 2024 $139M 2025 $142M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$142,411,9751April 17, 2026
October 2025$139,341,1181April 9, 2025
October 2024$147,876,1431March 19, 2024
October 2023$150,083,2502September 25, 2023
October 2022$144,682,8073March 15, 2022
October 2021$150,294,9464March 1, 2021

Regulatory assets under management: $150,294,946 in the October 2021 data and $142,411,975 in the October 2026 data, down 5%.

Total employees: 4 in October 2021 and 1 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

No changes to these filed facts in the last 12 months of filing data.

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
castletonpartners.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. Castleton Partners, LLC (CRD 140873): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/castleton-partners-llc-tivoli-ny-140873