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15 Wealth Advisors

Wealth managementRIA

Mundelein, ILCRD 337459Updated

15 Wealth Advisors is an investment adviser based in Mundelein, IL, registered with the SEC since 2026. It provides financial planning and investment management. Its clients include high-net-worth individuals and individual clients. Its regulatory assets under management total $481 million, as filed on 9 September 2026.

687
Clients
$701K
AUM per individual client
13
Advisory staff
3
Offices
2.00%
Annual fee
Up to

From Form ADV filed 9 September 2026SEC record

Services and clients

15 Wealth Advisors provides financial planning, portfolio management for individuals and small businesses, pension consulting, selecting other managers, business succession planning, education planning, estate planning, insurance, and tax planning. Financial planning was provided to 51–100 clients last fiscal year.

15 Wealth Advisors reports 687 clients. They include 537 individual clients and 150 high-net-worth individuals. Of its assets, 100.0% ($481M across 687 accounts) are managed with discretion. A wrap fee program the firm both sponsors and manages holds $481M.

Clients and assets by client type
Clients687 clients
Assets$481M
Share of clients and assets by client type
Client typeClientsAssets
Individuals (other than HNW)78%33%
High-net-worth individuals22%67%
Client breakdown and activity details
Individuals (other than HNW)
Clients
537
Regulatory AUM
$160M
AUM share
33.3%
Avg. per client
$298K
High-net-worth individuals
Clients
150
Regulatory AUM
$321M
AUM share
66.7%
Avg. per client
$2.14M

Total

Clients
687
Regulatory AUM
$481M
AUM share
100%
Avg. per client
$701K
Clients outside the U.S.
0%
Clients advised without assets under management last fiscal year
0
Private funds advised
0
Financial planning clients last fiscal year
51–100

15 Wealth Advisors fees and minimums

15 Wealth Advisors charges up to 2.00% a year for its Investment Advisory Fees. The fee is billed in arrears and is negotiable. The brochure also prices 3 other services, listed under fee details.

Fee details and sources

Other fees

Financial Planning Fees
One-time planning fee up to $10,000, ongoing subscription of $250 to $10,000 a year, or hourly consulting up to $500 an hour.
Plan-Level Retirement Plan Consulting
Negotiated annual fee of $0 to $60,000 for plan-level retirement plan and pension consulting, billed to the employer or plan.
Workplace Financial Planning Benefit
Up to $900 per eligible employee per year, billed to the employer.

Who owns 15 Wealth Advisors

Wealthfusion, LLC owns 75% or more of 15 Wealth Advisors and is in turn owned by Jeffrey Feinendegen (75% or more). The leadership team of 15 Wealth Advisors includes Chief Compliance Officer Miranda O'Keefe. It has 15 employees, 13 of them in advisory roles.

Leadership

Investment adviser representatives

9 representatives listed in the SEC register as of 9 October 2026.

Staff

  • 15 employees
  • 13 in advisory functions
  • 13 state-registered reps
  • 15 broker-dealer reps
  • 12 insurance agents
Ownership chain
15 Wealth Advisors LLC· the adviser
  • Wealthfusion, LLC

    Control person · since January 2026

    Owns 75% or more of 15 Wealth Advisors LLC
    • Jeffrey Feinendegen

      Control person · since January 2026

      Owns 75% or more of Wealthfusion, LLC

Offices and registration details

Besides its headquarters, 15 Wealth Advisors has 2 offices (1 private residence, listed without an address), with 2 listed addresses in Illinois and Texas.

Listed office addresses by state

Illinois · 1 listed address

  • 291 N Archer Ave, MundeleinHQ

Contact and registration details

Legal name
15 Wealth Advisors LLC
Headquarters
291 N Archer Ave, Mundelein, IL 60060
Website
Not reported
SEC file
801-135695
Founded
2026
Structure
Illinois LLC
Fiscal year end
December

Custodians

15 Wealth Advisors uses LPL Financial ($481M) as custodian for its separately managed accounts. 15 Wealth Advisors does not have custody of client assets.

Reported separately managed account assets by custodian
$481M
named custodians
  • LPL FinancialLPL Financial LLC · Greenwich, CT · $481M100%

Investments and reported holdings

At year end, 15 Wealth Advisors’ separately managed accounts were mostly in stocks (74%) and funds (21%).

What the accounts hold

Separately managed account assets by class, year end
  • Stocks74%
  • Funds21%
  • Bonds3%
    • U.S. government and agency bonds1%
    • State and local bonds1%
    • Investment grade corporate bonds1%
  • Cash2%

Common questions

How many clients does 15 Wealth Advisors have?

15 Wealth Advisors has 687 clients and manages $481 million for them, as of September 2026. They include 537 individual clients and 150 high-net-worth individuals.

Source: Form ADV Part 1A, Items 5.D and 5.F, filed 9 September 2026

What services does 15 Wealth Advisors offer?

15 Wealth Advisors provides financial planning, portfolio management for individuals and small businesses, pension consulting, selecting other managers, business succession planning, education planning, estate planning, insurance, and tax planning.

Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file; Part 2A brochure, Item 4

How much does 15 Wealth Advisors charge?

15 Wealth Advisors charges up to 2.00% a year for its Investment Advisory Fees. The fee is billed in arrears and is negotiable.

Source: FORM ADV PART 2A- 15 WEALTH ADVISORS LLC, filed 9 September 2026

Which custodians does 15 Wealth Advisors use?

15 Wealth Advisors’ separately managed account assets are held at LPL Financial LLC (Greenwich, CT), with $481M. Only custodians holding at least a tenth of those assets are named.

Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 9 September 2026

How many financial advisors does 15 Wealth Advisors have?

15 Wealth Advisors has 13 investment adviser representatives registered with state securities authorities, out of 15 employees, and 13 perform investment advisory functions. 15 employees are registered representatives of a broker-dealer and 12 employees are licensed insurance agents.

Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file

What does 15 Wealth Advisors invest in?

At the end of its last fiscal year, 15 Wealth Advisors’ separately managed accounts held 74% exchange-traded equities, 21% pooled vehicles (private funds and similar), 2% cash and equivalents, 1% U.S. government and agency bonds, 1% state and local bonds and 1% investment grade corporate bonds.

Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file

Who owns 15 Wealth Advisors?

15 Wealth Advisors is owned through a holding company by Jeffrey Feinendegen. Its direct owner is Wealthfusion, LLC (75% or more).

Source: Form ADV Part 1A, Schedules A and B, filed 9 September 2026

How does 15 Wealth Advisors get paid?

15 Wealth Advisors is paid through a percentage of assets under management, hourly charges and fixed fees. Its Form ADV lists no commissions or performance-based fees among how it is paid.

Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file

Is 15 Wealth Advisors registered with the SEC?

Yes, 15 Wealth Advisors has been registered with the SEC as an investment adviser since 25 March 2026. Its CRD number is 337459 and its SEC file number is 801-135695.

Source: Form ADV Part 1A, Item 1, filed 9 September 2026; IAPD firm record

How do I contact 15 Wealth Advisors?

15 Wealth Advisors’ main office is at 291 N Archer Ave, Mundelein, IL 60060. Its phone number is 847-735-7103.

Source: Form ADV Part 1A, Item 1.F, filed 9 September 2026

Sources and methodology

  1. Form ADV Part 1A, amendment filed 9 September 2026. Items 1, 5, 9, 11 and Schedules A, B and D.
  2. FORM ADV PART 2A- 15 WEALTH ADVISORS LLC, submitted 9 September 2026.
  3. SEC-filed document.
  4. IAPD firm record, CRD 337459.
  5. SEC investment adviser representative register, as of 9 October 2026; loaded 10 October 2026.

Retrieved 15 October 2026. All are published by the SEC and may have been amended since. Disciplinary history is not yet shown here. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one.

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