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Stone Island Financial Planning

Naperville, ILSEC-registered investment adviserCRD 146765

Filed as STONE ISLAND FINANCIAL PLANNING · Legal name South Georgia Capital, LLC

Stone Island Financial Planning is an SEC-registered investment advisory firm in Naperville, IL, registered since 2009, reporting $100 million to $500 million in regulatory assets under management in its Form ADV filing dated March 26, 2026.

17 years
registered since 2009
$133,990,107
assets under management
4 arrangements
Percentage of assets, Hourly and more
None
disclosure items (Item 11)

Quick answers

From the filing

How is Stone Island Financial Planning compensated?

On its Form ADV (Item 5.E, October 2026), Stone Island Financial Planning reports these compensation arrangements: a percentage of assets under its management; hourly charges; fixed fees (other than subscription fees); performance-based fees.

How much does Stone Island Financial Planning charge?

Its Form ADV Part 2A brochure dated March 26, 2026 states: Hourly rate: $300 to $500 an hour (limited-scope, project-based financial planning services). Fees can differ by service and may be negotiable; the brochure is the complete statement.

Where is Stone Island Financial Planning located?

Stone Island Financial Planning's principal office is in Naperville, IL, according to its Form ADV; the April 2026 filing also lists 1 other office (Schedule D, Section 1.F).

Is Stone Island Financial Planning registered with the SEC or a state?

Stone Island Financial Planning is an SEC-registered investment advisory firm, registered since 2009. Status as filed: Approved. CRD 146765.

How much does Stone Island Financial Planning manage?

Stone Island Financial Planning reports $133,990,107 in regulatory assets under management in its Form ADV filing dated March 26, 2026 (100% discretionary).

How have Stone Island Financial Planning's assets and staff changed since 2021?

In the Form ADV data for Stone Island Financial Planning: Regulatory assets under management: $164,812,072 in the October 2021 data and $133,990,107 in the October 2026 data, down 19%. Total employees: 5 in October 2021 and 4 in October 2026. Assets under management move with markets as well as with clients coming and going.

What types of clients does Stone Island Financial Planning serve?

By number of clients on Form ADV Item 5.D: high net worth individuals (119); individuals (other than high net worth individuals) (28); charitable organizations (1).

Which custodians does Stone Island Financial Planning use?

Stone Island Financial Planning's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists Pershing Advisor Solutions LLC as a custodian holding 10% or more of its separately managed account assets.

Does Stone Island Financial Planning 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/146765

Does Stone Island Financial Planning state an account minimum?

Its Form ADV Part 2A brochure dated March 26, 2026 says: "There is no minimum account size for clients."

What changed in Stone Island Financial Planning's recent Form ADV filings?

In the April 2026 filing data: Employees performing advisory functions went from 4 to 3.

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
  • Fixed fees (other than subscription fees)
  • 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

Account minimum: None

The brochure's wording
There is no minimum account size for clients.

Hourly rate: $300 to $500 an hour (limited-scope, project-based financial planning services)

The brochure's wording
utilizing an hourly fee, SIFP bills in 6-minute increments and charges $300 - $500 per hour depending upon the complexity of the services needed.

As stated in the firm's Form ADV Part 2A brochure dated March 26, 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
$133,990,107

$133,990,107 as of October 2026, filing dated March 26, 2026.

Discretionary: $133,990,107.Non-discretionary: $0.

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 28 Assets $25,458,059 (19%)
High net worth individuals
Clients 119 Assets $108,531,726 (81%)
Banking or thrift institutions
Clients 0 Assets $0 (0%)
Investment companies
Clients 0 Assets $0 (0%)
Business development companies
Clients 0 Assets $0 (0%)
Pooled investment vehicles (other than investment companies and business development companies)
Clients 0 Assets $0 (0%)
Pension and profit sharing plans (but not the plan participants or government pension plans)
Clients 0 Assets $0 (0%)
Charitable organizations
Clients 1 Assets $322 (0%)
State or municipal government entities (including government pension plans)
Clients 0 Assets $0 (0%)
Other investment advisers
Clients 0 Assets $0 (0%)
Insurance companies
Clients 0 Assets $0 (0%)
Sovereign wealth funds and foreign official institutions
Clients 0 Assets $0 (0%)
Corporations or other businesses not listed above
Clients 0 Assets $0 (0%)
Other
Clients 0 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
  • 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
Legal name
South Georgia Capital, LLC
Registration
SEC-registered investment adviser. Status as filed: Approved.
Registered since
2009 (17 years)
Employees
Total: 4. Performing investment advisory functions: 3.
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.

Other offices (Schedule D, Section 1.F)
1 other office, as of the April 2026 filing
Scottsdale, AZ
States registered or notice-filed
6 states or jurisdictions
AZFLILNETXWI

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
$165M 2021 $169M 2022 $141M 2023 $135M 2024 $137M 2025 $134M 2026
Data periodAssets under managementEmployeesFiling dated
October 2026$133,990,1074March 26, 2026
October 2025$137,075,1385March 27, 2025
October 2024$135,101,2456July 18, 2024
October 2023$141,167,1925March 27, 2023
October 2022$168,981,1365June 6, 2022
October 2021$164,812,0725March 30, 2021

Regulatory assets under management: $164,812,072 in the October 2021 data and $133,990,107 in the October 2026 data, down 19%.

Total employees: 5 in October 2021 and 4 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. April 2026
    • Employees performing advisory functions went from 4 to 3.

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
southgeorgiacapital.comstoneislandfp.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. Stone Island Financial Planning (CRD 146765): Form ADV filing data as of October 2026.
https://advisorcensus.com/firm/stone-island-financial-planning-naperville-il-146765